3,7-Dimethyl-3-hydroxy-6-octenenitrile and process for its prepa

3,7-Dimethyl-octa-2,6 dienyl-mercaptan perfume composition

3,9-bis(dialkylamino)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]u

3-fluoropyridines, process for their preparation, and their use

3-Hydroxy-1-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-1-butanone

3-Methyl-1-phenyl-pentanol-5 or its isomer and butanoyl cyclohex

3-Methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pentan-2-ol compo

3-Phenyl-cyclopent-2-en-1-one in perfume compositions

3-substituted biphenyl compound

3-Sulfoxy-1,2-propylene glycols-1-esters of tricyclo (4.2.2.0.su

3E-cyclohexylalkoxy derivatives

4'-(.beta.-Alkyloxyethoxy)-4-cyanobiphenyl

4'-cyano-3'-halogenophenyl 4-(5-substituted-pyrimidin-2-yl)benzo

4'optically active alkoxy-4-alkoxy carbonyloxy-bipheneyl and mix

4(5)-Acetyl-9,9-dimethyltricyclo-[4,4,0,1.sup.8,10 ]-undec-1-ene

4,4'-biphenylenediphosphonite compound and use thereof

4,4'-Bis-(s-triazin-6-yl-amino)-stilbene-2,2'-disulphonic acid

4,4'-disubstituted 2',3-difluorobisphenyls and a liquid-crystall

4,4'-Furfurylidene bis(2,6-di-tert-butylphenol)antioxidant

4-(2'-Norbornyl)-2-butanones