Abstract: A method for polymerizing octafluoronaphthalene and the resulting perfluorocompounds prepared therefrom. Polymerization is accomplished by reacting the octafluoronaphthalene monomer with a mono or difluoroxyperfluoroalkane.

Abstract: Described are substituted tricyclodecane derivatives having the generic structure: ##STR1## wherein Y is a moiety having a structure selected from the group consisting of: ##STR2## wherein one of the dashed lines represents a carbon-carbon single bond and the other of the dashed lines represents a carbon-carbon double bond; wherein R.sub.1 and R.sub.2 represent hydrogen or methyl with the proviso that one of R.sub.1 and R.sub.2 is hydrogen and the other of R.sub.1 and R.sub.2 is methyl; wherein R.sub.3 is hydrogen, C.sub.1 -C.sub.3 acyl, C.sub.3 or C.sub.4 alkyl or C.sub.3 or C.sub.4 alkenyl; wherein R.sub.4, R.sub.5 and R.sub.6 represent hydrogen or methyl with the additional proviso that one of R.sub.4, R.sub.5 and R.sub.6 is methyl and the other two of R.sub.4, R.sub.5 and R.sub.6 is hydrogen.

Abstract: Stable biologically active thromboxane A.sub.2 analogues having the formula: ##STR1## wherein R.sup.1 is OR.sup.3, where R.sup.3 represents hydrogen or a pharmaceutically acceptable cation or lower alkyl group; orR.sup.1 is NR.sup.4 R.sup.5 where R.sup.4 and R.sup.5 are the same or different substituents selected from the group consisting of hydrogen and lower alkyl group; andR.sup.2 is hydrogen or an -OH group.The thromboxane analogues are potent thrombotic agents, useful in cardiovascular treatment.

Abstract: Described are the compounds having the structures: ##STR1## wherein R represents C.sub.3 -C.sub.6 alkyl; aralkyl; hydroxy alkyl; and alkoxy alkyl, and uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes, and perfumed articles (including fabric softener compositions, fabric softener articles, hair conditioners, floor waxes, solid or liquid anionic, cationic nonionic or zwitterionic detergents, and deodorant compositions and deodorant articles), as well as processes for preparing such compounds.

Abstract: New oxygen containing derivatives of tricyclo[6.2.1.0.sup.2,7 ]undecane useful as perfuming or flavor-modifying ingredients in the manufacture of perfumes, perfumed articles, artificial flavors, foodstuffs, feedstuffs, beverages, pharmaceutical preparations or tobacco products.Perfume or flavoring compositions containing same as organoleptically active ingredients.

Abstract: Described is the compound having the structure: ##STR1## which is used as an intermediate in preparing compounds having organoleptic properties for augmenting or enhancing the aroma or taste of consumable materials, which compounds have the structures: ##STR2##

Abstract: The invention provides new derivatives of vitamin D, 24,24-difluoro-1.alpha.,25-dihydroxycholecalciferol and 24,24-difluoro-1.alpha.,25-dihydroxy-5,6-trans-cholecalciferol and processes for preparing the same.The compounds are characterized by vitamin D-like activity essentially equivalent to the vitamin D-like activity of 1.alpha.,25-dihydrocholecalciferol which is considered to be the hormonal form and most active derivative of vitamin D. The compounds of this invention are characterized by their ability to increase intestinal calcium transport, increase serum calcium and to prevent the development of rickets. These compounds would find ready application as a substitute for vitamin D and in the treatment of disease states evincing metabolic calcium and phosphorus deficiencies.

Abstract: Fluorine-substituted vitamin D compounds, methods for preparation of such compounds and fluorinated intermediate compounds used in such methods are disclosed. The fluorine-substituted vitamin D compounds are characterized by vitamin D-like activity in stimulating intestinal calcium transport and bone mobilization and in promoting the calcification of rachitic bone.

Abstract: Described are processes and compositions for augmenting or enhancing the flavor and/or aroma of consumable materials including foodstuffs, chewing gums, medicinal products, toothpastes, perfumes, colognes, and perfumed articles using as the essential ingredient at least one C.sub.10 -terpene alkyl, alkenyl, haloalkenyl, and alkynyl ether and diether having the formula:(C.sub.10 -TERPENYL) (O--R.sub.1).sub.nwherein n is 1 or 2; the terpene group is a moiety having one of the structures: ##STR1## and R.sub.1 is one of C.sub.1 -C.sub.4 alkyl, C.sub.3 or C.sub.4 alkenyl, C.sub.3 alkynyl, or C.sub.3 haloalkenyl. The compounds wherein R.sub.1 is C.sub.2 -C.sub.4 alkyl, C.sub.3 or C.sub.4 alkenyl, C.sub.3 alkynyl or C.sub.3 haloalkenyl are novel compounds.

Abstract: 3-Alkoxy-4-homoisotwistanes the formula (I), ##STR1## wherein R is an alkyl group having 1 to 6 carbon atoms or a cycloalkyl group having 5 to 6 carbon atoms, are prepared by a process which comprises reacting a 3-halogeno-4-homoisotwistane of the formula (II), ##STR2## wherein X is a chlorine or bromine atom, with an alcohol of the formula (III),r--oh (iii)wherein R is as above defined. A perfume and flavor composition comprising, such a homotwistane possesses an excellent perfume.

Abstract: Described are perfume and cologne compositions containing the compound 3(2-chloroalkyloxy).sub.2 (10) pinene.This is a divisional of application Ser. No. 872,937, filed Jan. 27, 1978, now U.S. Pat. No. 4,131,687.

Abstract: 1-Alkoxytricyclo[4.3.1.1.sup.2,5 ]undecanes having the formula (I), ##STR1## wherein R represents an alkyl group having 1 to 6 carbon atoms or a cycloalkyl group having 5 to 6 carbon atoms are prepared by a process which comprises reacting 1-halogenotricyclo[4.3.2.1.sup.2,5 ]undecanes the formula (II), ##STR2## wherein X is a chlorine or bromine atom, with alcohols of the formula (III),r-oh (iii)wherein R is as above defined. A perfume composition comprising an undecane of the formula (I) possesses an excellent odor.

Abstract: The present disclosure relates to novel D-homosteroids. More particularly, the invention is concerned with hormonally active novel D-homosteroids, a process for the manufacture thereof and pharmaceutical preparations containing same.

Abstract: Useful intermediates in the preparation of bicycloalkyl analogues or derivatives of prostaglandins are represented by the formula ##STR1## wherein: X is an iodo or bromo radical;A is an acid-labile hydroxyl-protecting group;G is an integer having a value of from 0 to 10; andB is selected for the class of bicycloalkyl radicals of the formula: ##STR2## WHERE M AND P ARE INTEGERS HAVING A VALUE OF FROM 1 TO 4; N IS AN INTEGER HAVING A VALUE OF FROM 0 TO 4 SUCH THAT THE SUM OF M, N AND P IS GREATER THAN OR EQUAL TO 3 AND THE POINT OF ATTACHMENT OF THE ALKYL CHAIN (CH.sub.2).sub.g to the bicycloalkyl radical is in the (CH.sub.2).sub.m bridge or in the bridgehead position.

Abstract: Intermediates useful for the synthesis of the valuable perfume material norpatchoulenol, said intermediates having the formula, for instance ##STR1## This intermediate, which is a novel compound, is useful as an intermediate for the production of ethers, esters and other intermediates, which are also novel compounds, such as, for instance, methyl, ethyl, isopropyl and benzyl ethers which can be represented by the formulae ##STR2## wherein R is hydrogen or lower carboxylic acyl. ##STR3## WHERE R is lower alkyl, such as methyl, ethyl, propyl, isopropyl, butyl, isobutyl, benzyl, etc., and ##STR4## where ##STR5## is a lower acyl radical such as acetyl, propionyl, butyryl, benzoyl, etc. Such intermediates are readily prepared by etherification and esterification reaction procedures and said intermediates are useful as intermediates for the preparation of other odorants.

Abstract: Disclosed herein is an improved process for preparing an addition product of the reaction of a polyhydric compound and dicyclopentadiene, using a molar ratio of polyhydric compound to dicyclopentadiene of from about 1:4 to about 2:1, in the presence of an acid catalyst wherein the product comprises a hydroxyhydrocarbyl dihydrodicyclopentadiene represented by the formula ##STR1## and wherein R is a divalent radical of 2 to 20 carbon atoms selected from the group consisting of saturated radicals, aromatic radicals and combinations thereof, the improvement comprising employing as the acid catalyst a crosslinked cation exchange resin having acid functionality.

Abstract: Described are processes and compositions for augmenting or enhancing the flavor and/or aroma of consumable materials including foodstuffs, chewing gums, medicinal products, toothpastes, perfumes, colognes, and perfumed articles using as the essential ingredient at least one C.sub.10 -terpene alkyl, alkenyl, haloalkenyl, and alkynyl ether and diether having the formula:(C.sub.10 -TERPENYL) (O-R.sub.1).sub.nwherein n is 1 or 2; the terpene group is a moiety having one of the structures: ##STR1## AND R.sub.1 is one of C.sub.1 -C.sub.4 alkyl, C.sub.3 or C.sub.4 alkenyl, C.sub.3 alkynyl, or C.sub.3 haloalkenyl. The compounds wherein R.sub.1 is C.sub.2 -C.sub.4 alkyl, C.sub.3 or C.sub.4 alkenyl, C.sub.3 alkynyl or C.sub.3 haloalkenyl are novel compounds.