Abstract: The present invention relates to a metal complex compound useful in an infrared absorbent prepared by coordinating two bidentate ligands of the following formula (iii): ##STR1## wherein R.sup.1 and R.sup.2 each independently represents a hydrogen atom, a cyano group, or a substituted or unsubstituted alkyl, aryl or heterocyclic group, which may be the same or different.The present invention is further directed to an infrared absorbing composition comprising a metal complex compound prepared by coordinating two bidentate ligands of formula (iii) above to a center metal and neutralizing a complex ion with a cation.The present invention is also directed to an infrared absorbing article which comprises a metal complex compound prepared by coordinating two bidentate ligands of formula (iii) above to a center metal and neutralizing such a complex with a phosphonium cation.

Abstract: Substituted azolylcyclopropyl-azolylmethyl-carbinol derivatives of the formula ##STR1## in which Ar is optionally substituted aryl or optionally substituted heteroaryl,R is hydrogen, alkyl, alkenyl, alkinyl, trialkylsilyl, optionally substituted phenylalkyl or an acyl radical, andX and Y each independently is a nitrogen atom or a CH group,and addition products thereof with acids and metal salts are effective in regulating plant growth and combating fungi. New intermediates are described, some of which are themselves active.

Abstract: Pigments of the general formulaF.multidot.Het (I)where F is the cation of a cationic dye which has an absorption maximum at >700 nm and may or may not contain anionic groups and Het is an anion of a heteropolyacid based on tungsten, molybdenum, vanadium or a mixture of these with phosphorus, silicon, cobalt, aluminum, manganese, chromium, nickel or a mixture of these or a copper(I)-hexacyanoferrate(II) anion, are superior to the known IR dyes in terms of thermal stability and photostability, and give optical recording media having superior properties, such as a high signal/noise ratio.

Abstract: This invention relates to novel compositions of matter which are multifunctional amino zirconium aluminum metallo organic complexes which are comprised of a chemically united complex aluminum moiety, a tetravalent zirconium moiety, and a multifunctional amino acid wherein the acid is chemically bound to both the aluminum and zirconium centers.Such compositions are useful in promoting adhesion of adhesives, sealants, and coatings to metal, rubber, glass, plastic, coatings, and wood thereby enhancing strength properties and prolonging useful service life when such products are exposed to aggressive environments.Futher described is the specific process for the preparing of such compositions in organic media with desirable stability of the metal centers toward polymerization and related hydrolysis.

Abstract: Herbicidally active novel N,N'-bis-sulphonyl guanidines of the formula ##STR1## in which M is hydrogen, a metal or an ammonium radical, andR.sup.4, R.sup.5, R.sup.40 and R.sup.41 are various organic radicals.

Abstract: This invention is directed to compounds of the formula ##STR1## wherein X is a thiazine or thiazepine of the formula ##STR2## These compounds possess angiotensin converting enzyme inhibition activity and are thus useful as hypotensive agents.

Abstract: Novel 9-phenyl 5,6-dimethyl-nona-2,4,6,8-tetraenoic acid,- tetraenal or tetraenol derivatives useful as anti-tumor agents.

Abstract: Ternary complexes comprising a 7-[D-5-amino-5-carboxypentanamido] cephalosporin complexed with copper (II) ions and an organic nitrogen base as well as a process for their preparation are described. The complexes may be used in the isolation and/or purification of cephalosporin fermentation products.

Abstract: This disclosure describes metal chelates of anthracene-9,10-bis-carbonylhydrazones and derivatives thereof useful as antibacterial agents, for inhibiting the growth of transplanted mouse tumors, and for inducing the regression and/or palliation of leukemia and related cancers.

Abstract: Compounds of the general formula I ##STR1## where E is --CH.dbd. or --N.dbd., K is the radical of an amine or of a coupling component of the benzene, naphthalene, pyrazole, pyridine, pyrimidine, quinoline or isoquinoline series, or the radical of a 1,3-dicarbonyl compound which can be coupled, X is --O-- or --COO--, Y is --O--, --COO-- or --NH--, Z.sup.1 and Z.sup.2 independently of one another are unsubstituted or substituted alkyl or cycloalkyl, and one of them may furthermore be unsubstituted or substituted aryl, or Z.sup.1 and Z.sup.2 together with the nitrogen atom are a heterocyclic radical, and Z is unsubstituted or substituted C.sub.2 - or C.sub.3 -alkylene, from 1 to 4 sulfonic acid groups can be present and the rings A and B can be further substituted or can carry a fused benzene ring.The compounds of the present invention are suitable for dyeing or printing natural or synthetic N-containing materials, i.e., wool, leather or polyamide or polyurethane fibers, as wells as for coloring inks.

Abstract: Preparation of palladium(II) bis(hexafluoroacetylacetonate) and adducts derived therefrom are disclosed, said adducts having the formulaPd(F.sub.6 ACAC).sub.2 .multidot.L.sub.nwherein L is a Lewis base selected from certain classes, and n is an integer from 1 to 4. These compounds are useful in preparing catalytic and primer surfaces of elemental palladium.

Abstract: Additives for rubber compositions, giving vulcanisates having improved retention of optimum physical properties, are compounds containing two or more groups of the formula --S--SO.sub.2 R linked by an organic bridging group, or polymers containing two or more groups of the formula --S--SO.sub.2 R attached to an organic polymer chain, where R represents (a) a radical OM where M is a monovalent metal, the equivalent of a multivalent metal, a monovalent ion derived by the addition of a proton to a nitrogenous base, or the equivalent of a multivalent ion derived by the addition of two or more protons to a nitrogenous base, or (b) an organic radical selected from aliphatic, cycloaliphatic, aromatic and heterocyclic radicals, and radicals which are combinations of any two or more such radicals.

Abstract: This invention relates to new compounds of value as antibacterial agent. More particularly, it relates to quinoline carboxylic acid derivatives, the hydrates and the salts thereof.

Abstract: Acidic cyclic perfluoroaliphaticdisulfonimides, salts thereof, a process for making the same, curable compositions containing acidic cyclic perfluoroaliphaticdisulfonimides or salts thereof and cationically-sensitive monomers, and a process for using acidic cyclic perfluoroaliphaticdisulfonimides and salts thereof as catalysts for the cure of cationically-sensitive monomers.

Abstract: This disclosure describes metal chelates of symmetrical 1,4-bis(substituted-amino)-5,8-dihydroxy-anthraquinones useful for inhibiting the growth of tumors and as colorants or dyes.

Abstract: The preparation of pyrene compounds of the formula ##STR1## wherein R represents an optionally substituted alkyl, alkenyl, cycloalkyl, aralkyl or aryl radical, by reaction of cyanuric chloride with pyrene in the presence of an aluminium halide and then reaction of the product with a compound M--OR (M=an alkali metal) can be improved by allowing a complex of an aluminium halide and cyanuric chloride to act on pyrene and reacting the product with a compoundRO--MThe compounds of the formula I are known optical brighteners.

Abstract: An acid monomethine-metal complex dyestuff of the formula ##STR1## wherein M, Z, R, A, Y, n, a and b have the meaning given in the description.The acid metal complex dyestuffs of the formula I are valuable dyestuffs which are outstandingly suitable for dyeing and printing wool, silk and especially synthetic polyamides, such as NYLON and PERLON, in very clear shades ranging from yellow to blue, and are distinguished by high tinctorial strength, good build-up capacity and affinity and very good fastness characteristics, especially fastness to light.

Abstract: Amine molybdates are formed by reacting molybdenum trioxide (MoO.sub.3) with an amine in an aqueous medium essentially free of acid and in which is dissolved a water-soluble ammonium or monovalent metal or divalent metal or trivalent rare earth metal salt of an acid, or a combination thereof. Although the reaction may be carried out at room temperature, the reaction mixture desirably is heated to between about 75.degree. C. to 110.degree. C. and preferably is refluxed to reduce the time required for completion of the reaction. The reaction slurry is stirred while the reaction is occurring. Upon completion of the reaction, the amine molybdate is separated from the liquid phase, and is washed and dried. After removal of the solid amine molybdate from the slurry the liquid component can be reused avoiding possible environmental difficulties.

Abstract: A novel process for obtaining cephalosporin C and the salts and derivatives thereof from culture filtrates or culture solutions is provided which comprises drying the culture filtrate or culture solution, dissolving it in an optionally water-containing solvent different from water, and(a) forming a derivative of the amino group of cephalosporin C, and isolating it in the form of a free acid or a salt, or(b) precipitating the cephalosporin C or the scarcely soluble salt thereof directly.

Abstract: Disclosed are N-substituted triorganostannylhydrocarbylcarboxylic acid hydrazides useful as insecticides.

Abstract: 7.beta.-[[[2-Acylamino]-1,2-dioxoethyl]amino]acyl cephalosporins of the formula ##STR1## wherein R is hydrogen, lower alkyl, phenyl-lower alkyl, diphenyl-lower alkyl, tri(lower alkyl)silyl, trihaloethyl or a salt forming ion; R.sub.1 is hydrogen, lower alkyl, saturated or unsaturated cycloalkyl, phenyl, phenyl-lower alkyl, substituted phenyl or certain heterocyclic groups; R.sub.2 is hydrogen or methoxy; R.sub.3 is hydrogen, lower alkyl or phenyl-lower alkyl; R.sub.4 is lower alkyl, cycloalkyl, phenyl, substituted phenyl or certain heterocyclic groups; and X is hydrogen, lower alkanoyloxy, carbamoyloxy, lower alkoxy, lower alkylthio, ##STR2## or certain heterothio groups, are useful as antibacterial agents.

Abstract: Amine molybdates retard smoke formation effectively when vinyl chloride and vinylidene chloride polymers burn.

Abstract: New .alpha.-hydrazinocarbonylamino cephalosporins which have the formula ##STR1## are useful as antimicrobial agents.

Abstract: L-Isomer compounds of the formula ##STR1## wherein R.sub.1 is phenyl, thienyl or furyl; R.sub.4 represents certain heterocyclic groups; R.sub.3 is hydrogen, lower alkyl, phenyl-lower alkyl, substituted phenyl-lower alkyl, diphenyl-lower alkyl, tri(lower alkyl)stannyl, tri(lower alkyl)silyl, a salt forming ion, or the group ##STR2## wherein R is lower alkyl, phenyl, phenyl-lower alkyl, or substituted phenyl and phenyl-lower alkyl are disclosed. These compounds are useful as antibacterial agents.

Abstract: A compound having the formula ##STR1## wherein Y represents a 2-carboxyethylthio group or a trifluoromethylthio group and a nontoxic pharmaceutically acceptable salt thereof are useful as antibacterial agents. They may be prepared by (a) reacting a compound having the formula ##STR2## wherein X.sub.1 represents a halogen atom with a compound having the formulaY -- Hwherein Y has the same meaning as defined above, or (b) reacting a compound having the formula ##STR3## wherein R represents a protective group for the carboxyl group with a compound having the formulaY -- CH.sub.2 COX.sub.2wherein X.sub.2 represents a halogen atom and Y has the same meaning as defined above and removing the protective group for the carboxyl group from the resulting product, or (c) reacting a compound having the formula ##STR4## wherein A represents an acetoxy group or a carbamoyloxy group and Y has the same meaning as defined above with 5-mercapto-1-methyl-1H-tetrazole or its alkali metal salt.

Abstract: 7.beta.-[(2-Amino-1,2-dioxoethyl)amino]acyl cephalosporins of the formula ##STR1## wherein R is hydrogen, lower alkyl, phenyl-lower alkyl, diphenyl-lower alkyl, tri(lower alkyl)silyl, trihaloethyl or a salt forming ion; R.sub.1 is hydrogen, lower alkyl, saturated or unsaturated cycloalkyl, phenyl, phenyl-lower alkyl, substituted phenyl or certain heterocyclic groups; R.sub.2 is hydrogen or methoxy; R.sub.3 is hydrogen, lower alkyl or cycloalkyl; and X is hydrogen, lower alkanoyloxy, carbamoyloxy, lower alkoxy, lower alkylthio ##STR2## or certain heterothio groups, are useful as antibacterial agents.

Abstract: 7-(D-.alpha.-Hydroxy-2-arylacetamido)-3-(2-carboxyalkyl-2,3-dihydro-s-triaz olo[4,3-b]pyridazin-3-on-6-ylthiomethyl)-3-cephem-4-carboxylic acids and derivatives containing blocking groups on the .alpha.-hydroxy group and their nontoxic, pharmaceutically acceptable salts are valuable as antibacterial agents and are particularly valuable as therapeutic agents in poultry and in animals, including man, in the treatment of infectious diseases caused by many Gram-positive and Gram-negative bacteria. A preferred compound is 7-(D-mandelamido)-3-(2-carboxyalkyl-2,3-dihydro-s-triazolo[4,3-b]pyridazin -3-on-6-ylthiomethyl)-3-cephem-4-carboxylic acid.

Abstract: 7.beta.-[[[(2-Cyanomethyl)amino]-1,2-dioxoethyl]amino]-acyl cephalosporins which have the formula ##STR1## wherein R is hydrogen, lower alkyl, phenyl-lower alkyl, diphenyl-lower alkyl, tri(lower alkyl)silyl, tri(lower alkyl)stannyl, trihaloethyl or a salt forming ion; R.sub.1 is hydrogen, lower alkyl, saturated or unsaturated cycloalkyl, phenyl, phenyl-lower alkyl, substituted phenyl or certain heterocyclic groups; R.sub.2 is hydrogen or methoxy; R.sub.3 is hydrogen, lower alkyl, phenyl-lower alkyl or cycloalkyl; R.sub.4 and R.sub.5 each is hydrogen or lower alkyl; and X is hydrogen, lower alkanoyloxy, carbamoyloxy, lower alkoxy, lower alkylthio ##STR2## or certain heterothio groups, are useful as antibacterial agents.

Abstract: Antibacterial cephalosporins of the formula ##STR1## wherein Acyl is an acyl group; R is a hydrogen or methoxy, R.sup.1 is a hydrocarbyl group containing 1 to 8 carbon atoms; R.sup.2 is a hydrogen, alkali metal, alkaline earth metal, halo-alkaline earth metal group or acyl group containing 1 to 12 carbon atoms; R.sup.3 is a hydrogen, pharmaceutically acceptable cation, or ester residue; or when R.sup.2 and R.sup.3 are both hydrogens, they can be combined to form a lactone ring; the broken line shows a double bond at position 2 or 3; and n is zero or one, and processes for preparing them by the reaction of the compound shown by above formula in which R.sup.1 and R.sup.2 combined to show a bond, with a Grignard type or organometallic reagent to introduce R.sup.1, followed by acylation, oxidation, reduction, double bond migration, or other reactions.

Abstract: Compounds of the formula ##STR1## wherein R.sub.1 and R.sub.4 represent certain heterocyclic groups; R.sub.2 is hydrogen or lower alkyl; and R.sub.3 is hydrogen, lower alkyl, phenyl-lower alkyl, substituted phenyl-lower alkyl, diphenyl-lower alkyl, tri(lower alkyl)stannyl, tri(lower alkyl)silyl, a salt forming ion, or the group ##STR2## wherein R is lower alkyl, phenyl, phenyl-lower alkyl, or substituted phenyl and phenyl-lower alkyl are disclosed. These compounds are useful as antibacterial agents.