Abstract: 2-Alkylpyrimidines are prepared from 1,3-diaminopropane and an appropriate alkanecarboxylic acid in a continuous vapor phase process without isolating any of the reaction intermediates. Improvements in each reaction step, namely, the amidation, the cyclization/dehydration and the dehydrogenation, contribute to the overall success of the continuous vapor phase process.

Abstract: Novel N-alkenoyl enamide of the formula ##STR1## wherein R.sub.1 is hydrogen or methyl,R.sub.2 is hydrogen, C.sub.1 -C.sub.4 alkyl or halogen, andR.sub.3 and R.sub.4 are each independently of the other C.sub.1 -C.sub.4 alkanolyl, C.sub.1 -C.sub.18 alkoxycarbonyl, benzoyl, phenyl, cyano or carbamoyl, and R.sub.4 can also be hydrogen,are used for photocrosslinkable compositions suitable for use in photographic solutions, as UV absorbers and as textile finishing agents.

Abstract: A process is disclosed for the preparation of .beta.-ketocarboximides of .alpha.,.beta.-unsaturated amides from 1,3-dioxin-4-ones and .alpha.,.beta.-unsaturated amides using an inert solvent system capable of maintaining both reactants substantially in homogeneous solution throughout the reaction. This process provides greatly improved yields of .alpha.,.beta.-ketocarboximides of .alpha.,.beta.-unsaturated amides as well as a simple method of recovering same since such products can readily be precipitated from the reaction mixture.

Abstract: The present invention provides a use for the preparation of an immunopotentiator of a spergualin-related compound represented by the following general formula [I] or a pharmacologically acceptable salt thereof: ##STR1## wherein X represents ##STR2## or --(CH.sub.2).sub.n --, Y represents a hydrogen atom or a hydroxyl or hydroxymethyl group,n is an integer of 3 or 5, andR represents --(CH.sub.2).sub.4 --R.sub.1 (wherein R.sub.1 is --NH.sub.2 or --OH), --(CH.sub.2).sub.3 --R.sub.2 (wherein R.sub.2 is --COOH or --CHO), --(CH.sub.2).sub.4 --NH--(CH.sub.2).sub.3 --OH or --(CH.sub.2).sub.4 --NH--(CH.sub.2).sub.2 --R.sub.2 (wherein R.sub.2 is as defined above).

Abstract: Disclosed is a diacetylene compound comprising, as structural units, (a) at least one member selected from diacetylene group-containing organic groups of the formulae (I) and (II):R.sup.I --C.tbd.C--C.tbd.C--R.sup.II -- (I)and--R.sup.III --C.tbd.C--C.tbd.C--R.sup.IV -- (II)wherein R.sup.I is hydrogen or a (C1-16) monovalent organic group, and R.sup.II, R.sup.III and R.sup.IV are a (C1-13) divalent organic group, (b) at least one organic group having at least one carbon-to-carbon double bond, and (c) at least one connecting group connecting the units (a) and (b), which connecting group is selected from amide, imide, ester, ether, amino, imino, urethane, sulfonyl and carbonyl bonds. A cured shaped article made of this compound exhibits isotropically a high elastic modulus and has excellent mechanical properties.

Abstract: N-[4-(3-Aminopropyl)aminobutyl]-2-(.omega.-guanidino-fatty acid-amido)-2-substituted-ethanamides represented by the general formula ##STR1## wherein Y represents --CH.sub.2 --CH.sub.2 --, --CH.dbd.CH or ##STR2## R represents a hydrogen atom, an alkyl group of 1 to 4 carbon atoms which may have a hydroxyl group as substituent, or a benzyl group, and n is an integer of from 1 to 8, provided that when Y is ##STR3## and n is 4, R represents the groups other than the hydrogen atom; salt thereof having antitumor activity in experimental animal tumors and a process for the preparation thereof is provided.

Abstract: Ethylidene bisformamide is produced in high selectivity by the reaction of formamide with vinyl acetate in a molar ratio of at least 1:1 at a temperature from about 60.degree. to 150.degree. C. in the presence of a catalyst comprising an acid salt of mercury of which the parent acid has a pKa less than about 3.8.

Abstract: The present invention involves new anti-foam compositions which control foaming in aqueous systems and by nature of their inverse cloud point characterisitics are insoluble and particulate above their inverse cloud point, and soluble below it. This property makes them particulate non-depositing defoamers. As the defoamed aqueous system cools down these novel products become soluble, preventing insoluble material (pitch) from depositing on process equipment and matter being processed. The anitfoam composition is an alkoxylated bis-amide of the following formula: ##STR1## where R.sup.1 is ##STR2## R.sup.2 is --(CH.sub.2).sub.a --; R.sup.3 is alkyl C.sub.12 to C.sub.20 ; ##STR3## x,y,z are each independently integers from 0 to 20; a is an integer from 1 to 5;c is an integer from 0 to 5;R.sup.5 is selected from H, CH.sub.3, C.sub.2 H.sub.5, C.sub.3 H.sub.6.

Abstract: A fluorine-containing composition represented by formula (I) ##STR1## wherein X represents a group containing a polyfluoroaliphatic group having from 3 to 26 carbon atoms; R represents a hydrogen atom or an aliphatic group having from 1 to 3 carbon atoms; n represents an integer of from 2 to 3; p represents an integer of from 1 to 100; and Y represents a group represented by formula (II) or formula (III) ##STR2## wherein R represents a hydrogen atom or an aliphatic group having from 1 to 3 carbon atoms; n represents an integer of from 2 to 3; and Z represents an iodine atom, a sulfonate group, or a sulfate group, ##STR3## wherein R represents a hydrogen atom or an aliphatic group having from 1 to 3 carbon atoms; n represents an integer of from 2 to 3; and Z.sup.1 represents an iodine atom, a bromine atom, a chlorine atom, or a hydroxyl group; and a process for preparing the same.

Abstract: Quaternary ammonium compounds containing one or two long-chain ester or amide radicals of etherified hydroxycarboxylic acids and, for the remainder, short-chain radicals, which are liquid to pasty substances that may readily be dissolved or dispersed in water or alcohol/water mixtures. They may be used in dilute or concentrated, storable form for softening fabrics without the absorbency of the treated fabrics being adversely affected. The quaternary ammonium compounds are obtained by reaction of epoxyfatty acid esters with amines and subsequent quaternization.

Abstract: An N-acetylglycine is manufactured by reacting paraformaldehyde with an acetamide and carbon monoxide in the present of a cobalt-containing catalyst promoted by a sulfoxide or dinitride compounds. The presence of sulfoxide or dinitrile ligands are essential for the high yield synthesis of N-acetylglycine and good cobalt recovery.

Abstract: A composition of matter comprising an acrylamido-acyl or methacrylamido-acyl oligomer derived from at least one nucleophilic oligomer having at least one amino-, hydroxyl-, or thio-substituted polyoxyalkylene, polyalkyleneimine, polyester, polyolefin, polyacrylate, or polysiloxane oligomer, said nucleophilic oligomer having a molecular weight in the range of 200 to 20,000 is disclosed. Also disclosed are free radically polymerizable monomer-containing compositions containing said oligomers as well as acrylamido- and methacrylamido-acylated polymers which are the thermal or photocured products of said oligomers. In addition, a process is disclosed for providing said acrylamido- and methacrylamido-acylated oligomers which are useful, for example, in coatings, films, printing inks, adhesives, and saturants.

Abstract: A polymer comprising a carbon-carbon backbone chain and at least one N-(substituted oxalyl)carbamoyl group of the formula: --CO--NH--CO--CO--OR wherein R is a hydrocarbon group as a side chain attached to said backbone chain.

Abstract: Novel derivatives of 3,3'-oxy-bis{[2,2'-di(bromomethyl)]propanoic acid}of formula (1) ##STR1## in which Y represents OR, chlorine or NH--R and wherein R represents hydrogen or an alkyl, aralkyl or aryl group, in which the alkyl, aryl and aralkyl groups are unsubstituted or substituted with 1 to 5 bromine atoms, are described.The novel derivatives of the invention have improved thermal properties and a high content of bromine, and are particularly suitable as flame-retardant agents. Methods of preparation of these novel compounds are described.

Abstract: Peptide ester and amide derivatives of the general formula I: ##STR1## in which X is H or an acyl, A and B are structurally defined amino acid residues, n is an integer of from 1 to 3, R.sup.1 is H or a lower alkyl and either R.sup.2 or C is a defined optionally modified amino acid residue and the other is a lower alkoxyl, an amino group or a direct chemical bond, are converted under physiologic conditions, by enzymic hydrolysis in pathologically altered tissues and subsequent spontaneous cyclization, into pharmacodynamically active spirocyclic peptide derivatives of the general formula III: ##STR2## in which R.sup.3 and R.sup.4 are H atoms, optionally substituted alkyl groups or jointly an aliphatic chain forming preferably a 2,5- piperazinedione ring, and hence can act as pro-farmaca (drug precursors) of prolonged biological effect.

Abstract: A process is disclosed for producing N-acetyl-aminoacid which comprises reacting a feedstock from the group consisting of simple olefins, acetamide and synthesis gas with a catalyst comprising a cobalt-containing compound promoted by a bidental-phosphine ligand in a solvent at a pressure of 500 psi or greater and a temperature of 50.degree. C. or greater. The presence of the ligand increases both reaction rate and cobalt catalyst stability.

Abstract: The invention provides water soluble surface active compounds having the formula ##STR1## wherein each of R.sup.1 and R.sup.2 independently is hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted cycloalkyl, or substituted or unsubstituted aryl, provided that not both R.sup.1 and R.sup.2 are hydrogen,and each of x and y independently is an integer from 3 to 6.In a preferred embodiment where discrete compounds are required, R.sup.1 and R.sup.2 are identical and x and y are identical.Particularly preferred compounds are those wherein each of R.sup.1 and R.sup.2 is an alkyl group having from 5 to 8 carbon atoms, more preferably from 6 to 7 carbon atoms, and each of x and y is an integer from 3 to 6.

Abstract: C.sub.5 -C.sub.9 lactone derived materials are made by simultaneously reacting (a) a C.sub.5 -C.sub.9 lactone with (b) a polyamine, a polyol or an amino alcohol and (c) a hydrocarbyl substituted C.sub.4 -C.sub.10 monounsaturated dicarboxylic acid producing material, e.g., a polyisobutenyl succinimide, which preferably was made by reacting a polymer of a C.sub.2 to C.sub.10 monoolefin, preferably polyisobutylene, having a molecular weight of about 300 to 10,000 with a C.sub.4 to C.sub.10 monounsaturated acid, anhydride or ester, preferably maleic anhydride, such that there are 0.7 to 2.0 dicarboxylic acid producing moieties per molecule of said olefin polymer used in the reaction mixture. The resulting lactone derived materials, which may be post-treated, for example, with a boron compound, are useful, per se, as oil soluble dispersant additives, and are useful in fuel and lubricating oil compositions including concentrates containing the additives.

Abstract: Polymer C.sub.5 -C.sub.9 derivatives are made by reacting a C.sub.5 -C.sub.9 lactone with an aminoalkyl derivative, e.g., N-(3-aminopropyl) morpholine, to form an adduct having a hydroxyl group on one end thereof and a tertiary amino nitrogen-containing heterocyclic ring group on the other end thereof, and then reacting the adduct with an ethylene-C.sub.3 to C.sub.28 alpha-olefin copolymer or terpolymer which has from about 0.2 to about 5 wt. % of ethylenically unsaturated carboxylic acid units grafted thereto, e.g., maleic anhydride ethylene-propylene copolymer. The resulting polymeric C.sub.5 -C.sub.9 lactone derivatives are usful per se as multifunctional oil soluble additives for fuel and lubricating oil compositions, including concentrates containing the additives.

Abstract: C.sub.5 -C.sub.9 lactone based adduct materials are made by reacting a C.sub.5 -C.sub.9 lactone with a polyamine, a polyol or an amino alcohol to form a lactone adduct intermediate, and thereafter reacting the intermediate with a hydrocarbyl substituted C.sub.4 -C.sub.10 monounsaturated dicarboxylic acid producing material, e.g., a polyisobutenyl succinimide, which, in turn, preferably was made by reacting a polymer of a C.sub.2 to C.sub.10 monoolefin, preferably polyisobutylene, having a molecular weight of about 300 to 10,000 with a C.sub.4 to C.sub.10 monounsaturated acid, anhydride or ester, preferably maleic anhydride, such that there are 0.7 to 2.0 dicarboxylic acid producing moieties per molecule of said olefin polymer used in the reaction mixture. The resulting adduct material are useful per se, as oil soluble dispersant additives, and are useful in fuel and lubricating oil compositions including concentrates containing the additives.

Abstract: A compound represented by the following formula: ##STR1## wherein R is a C.sub.3 -C.sub.24 olefinically unsaturated organic radical having functionality which renders the nitrogen atom electron deficient, the olefinic unsaturation functionality being polymerizable,R.sup.1 is hydrogen or a C.sub.1 -C.sub.4 alkyl radical, orR and R.sup.1 together with the nitrogen atom can form an olefinically unsaturated 5 to 7-member ring which has functionality that renders the nitrogen atom electron deficient and the olefinic unsaturation functionality is polymerizable,R.sup.2 and R.sup.3 are hydrogen, a C.sub.1 -C.sub.4 alkyl or acyl radical, orR.sup.2 and R.sup.3 together are a C.sub.1 -C.sub.4 alkylene group,R.sup.4 is hydrogen or a C.sub.1 -C.sub.4 alkyl, acyl, ester, amide or acid group, andn is an integer from 1 to 10, provided n is not 1 when R is (meth)acryloyl, R.sup.2 and R.sup.3 are methyl and R.sup.1 and R.sup.4 are hydrogen.

Abstract: The invention relates to compounds of the formula ##STR1## in which R.sup.1 is absent or denotes hydrogen, alkyl or acyl, A denotes an acyl radical or an amino acid residue, B denotes an amino acid residue, and R.sup.2, R.sup.3 and R.sup.4 are as defined in the specification, and to their salts, to a process for their preparation, to pharmaceutical products containing them, and to their use as medicaments, and intermediates for the preparation of these compounds.

Abstract: A composition of matter comprising an acrylamido-acyl or methacrylamido-acyl oligomer derived from at least one nucleophilic oligomer having at least one amino-, hydroxyl-, or thiol-substituted polyoxyalkylene, polyalkyleneimine, polyester, polyolefin, polyacrylate, or polysiloxane oligomer, said nucleophilic oligomer having a molecular weight in the range of 200 to 20,000 is disclosed. Also disclosed are free radically polymerizable monomer-containing compositions containing said oligomers as well as acrylamido- and methacrylamido-acylated polymers which are thermal or photocured products of said oligomers. In addition, a process is disclosed for providing said acrylamido- and methacrylamido-acylated oligomers which are useful, for example, in coatings, films, printing inks, adhesives, and saturants.

Abstract: Compounds of the formula ##STR1## are disclosed. These compounds interevene in the conversion of angiotensin to angiotensin II by inhibiting renin and thus are useful as anti-hypertensive agents.

Abstract: Methods for the alkylation of substituted amines with trifluorate esters is disclosed.

Abstract: A series of hydroxy-terminated amides has been discovered. They are of the formulae:R--[NHCO(CH.sub.2).sub.z OH].sub.2andR--[NHCO(CH.sub.2 OCH.sub.2 OCH.sub.2 CH.sub.2 OH)].sub.2wherein:R is a polyoxyethylene radical of 1 to 9 mers which is optionally capped at both ends with 1 or 2 propylene oxide mers, and z is 3 or 5.The amides are water soluble and cold acetone insoluble. They are useful in flexible polyurethane foams.

Abstract: A process for preparing compounds (1) ##STR1## where Y is NR.sup.1 R.sup.2 or OR, R.sup.1 and R.sup.2 are hydrogen or C.sub.1-3 alkyl, and R is C.sub.1-3 alkyl, which comprises protecting the hydroxy group of a compound (2) ##STR2## cyclizing the product under basic conditions and removing the protecting group.

Abstract: A composition of matter comprising an acrylamido-acyl or methacrylamido-acyl oligomer derived from at least one nucleophilic oligomer having at least one amino-, hydroxyl-, or thiol-substituted polyoxyalkylene, polyalkyleneimine, polyester, polyolefin, polyacrylate, or polysiloxane oligomer, said nucleophilic oliogmer having a molecular weight in the range of 200 to 20,000 is disclosed. Also disclosed are free radically polymerizable monomer-containing compositions containing said oligomers as well as acrylamido- and methacrylamido-acylated polymers which are the thermal or photocured products of said oligomers. In addition, a process is disclosed for providing said acrylamido- and methacrylamido-acylated oligomers which are useful, for example, in coatings, films, printing inks, adhesives, and saturants.

Abstract: Carbacyclin derivatives of Formula I ##STR1## wherein R.sub.1 is OR.sub.2, wherein R.sub.2 is hydrogen, alkyl, cycloalkyl, aryl, a heterocyclic residue, or NHR.sub.3, wherein R.sub.3 is an acid residue or hydrogen;X is oxygen;A is --CH.sub.2 --CH.sub.2 --, trans--CH.dbd.CH--, or --C.tbd.C--;W is free or functionally modified hydroxymethylene or free or functionally modified ##STR2## wherein the OH-group can be in the .alpha.- or .beta.-position; D is a straight-chain or branched, saturated or unsaturated aliphatic group of 1-10 carbon atoms, which can optionally be substituted by fluorine atoms, 1,2-methylene, 1,1-trimethylene;E is --C.tbd.C-- or --CR.sub.6 .dbd.CH.sub.7 -- wherein R.sub.6 and R.sub.7 are hydrogen or alkyl of 1-5 carbon atoms;R.sub.4 is an aliphatic group, cycloalkyl, optionally substituted aryl, or a heterocyclic group;R.sub.5 is free or functionally modified hydroxy and,when R.sub.

Abstract: Prepare N-(amidoalkyl)imides by contacting an imide with a 2-oxazoline under reaction conditions, optionally in the presence of a solvent.

Abstract: A radiodiagnostic bisamido-bisthio ligand useful for producing Tc-labelled radiodiagnostic renal agents is described. The ligand forms a complex with the radionuclide .sup.99m Tc suitable for administration as a radiopharmaceutical to obtain images of the kidney for diagnosis of kidney disfunction.

Abstract: This invention is for .gamma.-allenyl-.gamma.-aminobutyric acid derivatives which are .gamma.-aminobutyric acid transaminase inhibitors.

Abstract: Compounds of the formula: ##STR1## wherein R.sub.1, R.sub.2, and R.sub.3 are independently hydrogen, halogen, C.sub.1-6 alkyl, or haloalkyl; R.sub.4 is hydrogen; C.sub.1-4 alkyl, alkenyl, alkoxy, haloalkyl; C.sub.1-2 alkylamino, C.sub.1-2 alkylthio, C.sub.2-4 cycloalkyl, C.sub.2-6 alkoxyalkyl, C.sub.2-6 alkylthiomethyl, amino, phenoxy, phenamino, or furan; and R.sub.5 is hydrogen or C.sub.1-4 alkyl, are useful to retard the growth of turf grass.

Abstract: Water-soluble zwitterionic compounds having clay soil removal/anti-redeposition properties. The zwitterionic compounds are selected from monozwitterionic compounds, dizwitterionic compounds, polyzwitterionic compounds, and zwitterionic polymers. These zwitterionic compounds are useful in detergent compositions at from about 0.05 to about 95% by weight. In addition to the zwitterionic compounds, the detergent compositions further comprise from about 1 to about 75% by weight of a nonionic, anionic, ampholytic, zwitterionic, or cationic detergent surfactant or mixture thereof.

Abstract: A process is disclosed for preparation of invert emulsifiers useful for oil-base drilling muds. The emulsifiers are prepared by reacting at least one tall oil fatty acid with acrylic acid, maleic anhydride or fumaric acid. The product of this reaction is substantially reacted with diethylene triamine, and at least one tall oil fatty acid to give the invert emulsifier.

Abstract: The novel compound N-[(3-aminoproypl)aminobutyl]-Z-(F-guandino-3-hydroxyheptanamido)-2-methox yethanamide or a pharmaceutically acceptable salt thereof which has antitumor activity in experimental animals.

Abstract: A glycinamide derivative of the general formula I: ##STR1## wherein: R is a linear or ramified alkyl group C.sub.5 -C.sub.18, a linear or ramified alkenyl group C.sub.5, C.sub.6, C.sub.7, C.sub.8, C.sub.9, C.sub.10, C.sub.11, C.sub.12, C.sub.13, C.sub.14, C.sub.15, C.sub.16, C.sub.17 or C.sub.18, a linear or ramified alkynyl group C.sub.4 -C.sub.10, a linear or ramified acyl group C.sub.4 -C.sub.18, a linear or ramified alkyl group C.sub.1 -C.sub.10, substituted by a phenoxy group, by a hydroxy radical, by an acetoxy radical, by a carboxy radical, by a linear or ramified alkoxycarbonyl group C.sub.1 -C.sub.4, by a carbonyl radical, by a carboxaldehyde group, by an acetal or cetal group, by one or more phenyl groups, by one or more phenyl groups substituted by a halogen atom such as fluorine, chlorine or bromine,R.sub.1 represents hydrogen, a linear or ramified alkyl group C.sub.1, C.sub.2, C.sub.3, C.sub.4, C.sub.5, C.sub.6, C.sub.7, C.sub.8, C.sub.9 or C.sub.10, a linear or ramified acyl group C.sub.1 -C.

Abstract: Novel compounds of the following general formula: ##STR1##

Abstract: The present invention relates to novel N- and optionally N'-substituted (N-dichloroacetyl)glycine amides of the formula I with antidote action, to antidote compositions containing such compounds, to selective herbicide compositions containing these antidotes together with herbicidally active compounds and to a method for treating cultivated plants with said compositions.

Abstract: Compounds of the formula ##STR1## wherein A is ##STR2## intervene in the conversion of angiotensinogen to angiotensin II by inhibiting renin and thus are useful as anti-hypertensive agents.

Abstract: A process for preparing a class of polyols resulting from the reaction of a bicyclic amide acetal with an alkanolamine is described.

Abstract: Novel compounds of the following general formula: ##STR1##

Abstract: Processes for preparing the useful intermediates having the formula ##STR1## are disclosed herein, utilizing novel chemical compounds having the formula ##STR2##

Abstract: Herbicidal and fungicidal benzamide derivatives of the formula (I) ##STR1## wherein R.sup.1 is an optionally substituted alkyl, alkenyl, aryl, heterocyclyl, benzyl, or heterocyclylmethyl radical;R.sup.2 is hydrogen, or an optionally substituted alkyl, alkenyl, benzyl, or heterocyclylmethyl, radical;X is oxygen, sulphur, or an --NH-- group;R.sup.3 is an optionally substituted alkyl or alkenyl radical when X is oxygen or sulphur, or is an optionally substituted alkanoyl radical when X is --NH--;and E is a --CN, --CONH.sub.2, --CSNH.sub.2, or --CONR.sup.4 R.sup.5 group wherein each R.sup.4 and R.sup.5 is an optionally substituted alkyl or alkenyl group.

Abstract: Ethylidene bisformamide is prepared by reacting, at elevated temperatures, dry acetaldehyde and formamide in the presence of an acidic catalyst and an ammonia scavenger such as acetic anhydride. The bisformamide is recovered as a bottoms product of high speed low residence time distillation techniques, e.g., wiped film evaporation. The resulting ethylidene bisformamide may be cracked to N-vinylformamide, which monomer is useful in the preparation of active polymers and copolymers, including poly(vinylformamide) which can be hydrolyzed to poly(vinylamine) salts by contact with acid. These amine salts can then be converted to the free amines, which are precursors of polymeric dyes and pharmaceuticals.

Abstract: A complex of a tetradentate tetraanionic ligand L of the formula: ##STR1## and a metal, preferably a transition metal, is described. The chelate and ring Z-CH-M-Z functional groups Z, such as N or O are resistant to oxidation and the ring contains 4 to 7 preferably 5 to 6 chain atoms. An osmium complex containing two pyridine ligands is an oxidation catalyst. Further activation by anodic oxidation and heating to a temperature exceeding 30.degree. C. greatly increases catalytic activity.

Abstract: Amides of certain ether diamines are provided. These compounds give excellent results when tested in lubricants as friction reducing additives.

Abstract: The invention relates to novel compounds which are particularly suitable as corrosion inhibitors for aqueous liquids for the cleaning of metals, and especially as corrosion inhibitors for oil-free aqueous liquids used for the working of metals, in particular those exposed to corrosion. The compounds according to the invention correspond to the formula ##STR1## The invention also relates to a process for their preparation.

Abstract: Water-soluble ethoxylated amine oxides having clay soil removal/anti-redeposition properties are disclosed herein. These amine oxides are selected from ethoxylated monoamine oxides, ethoxylated diamine oxides, ethoxylated polyamine oxides, ethoxylated amine oxide polymers, and mixtures thereof. These amine oxides are useful at from about 0.05 to about 95% by weight in detergent compositions which further comprise from about 1 to about 75% by weight of a nonionic, anionic, ampholytic, zwitterionic, or cationic detergent surfactant or mixture thereof. In addition to these detergent surfactants, the detergent composition can optionally comprise from 0 to about 80% by weight of a detergent builder.

Abstract: Detergent compositions, detergent additive products and bleaching compositions containing aliphatic peroxyacid bleach precursors of formula ##STR1## are provided, where L is a leaving group of defined formula whose conjugate acid has a pKa of from 6 to 13 and ##STR2## is a non linear acyl group, the carboxylic acid derivative of which has a logP.sub.OCT in the range from 1.9 to 4.0 (where P.sub.OCT is the partition coefficient between octanol and water). New precursor compounds are provided in which ##STR3## is a C.sub.7 -C.sub.17 branched aliphatic acyl group containing a linear chain of at least 5 carbon atoms extending from and including the carbonyl carbon wherein the branching is on at least the 2- and/or 3- carbon atom.