IPIQ

C07C47/27

Method for synthesizing novel compounds derived from 3-hydroxy-cylopentyl acetic acid

10995051 · 2021-05-04 ·

L'oreal

The present invention relates to compounds of formula (I): ##STR00001##
in which R1 is a hydrogen atom, a phenyl radical, or a straight or branched, saturated or unsaturated hydrocarbon radical having 1 to 8 carbon atoms.

Lily of the valley odorant

10980722 · 2021-04-20 ·

Firmenich Sa

The present disclosure concerns a perfuming ingredient of a compound of formula (I) ##STR00001##
in the form of any one of its stereoisomers or a mixture thereof, and wherein X represents a CHO group when R1 represents a C1-2 alkyl group or X represents a CH(R6)CHO group when R1 represents a hydrogen atom or a C1-2 alkyl group. Each of R2, R3, R4, R5 and R6 represents, independently from each other, a hydrogen atom or a C1-2 alkyl group; or R3 and R4 represent, when taken together, a ethanediyl group; and —C(R3)(R4)—CH(R5)—OH group is, relative to position 1, an ortho, a meta, a para substituent of the aromatic ring or a mixture thereof. Also disclosed is the compound of formula (I) as part of a perfuming composition or of a perfumed consumer product.

LILY OF THE VALLEY ODORANT

20200337962 · 2020-10-29 ·

The present disclosure concerns a perfuming ingredient of a compound of formula (I)

##STR00001##

in the form of any one of its stereoisomers or a mixture thereof, and wherein X represents a CHO group when R1 represents a C1-2 alkyl group or X represents a CH(R6)CHO group when R1 represents a hydrogen atom or a C1-2 alkyl group. Each of R2, R3, R4, R5 and R6 represents, independently from each other, a hydrogen atom or a C1-2 alkyl group; or R3 and R4 represent, when taken together, a ethanediyl group; and C(R3)(R4)CH(R5)OH group is, relative to position 1, an ortho, a meta, a para substituent of the aromatic ring or a mixture thereof. Also disclosed is the compound of formula (I) as part of a perfuming composition or of a perfumed consumer product.

NOVEL COMPOUNDS AND PROCESS FOR PREPARATION OF THE SAME FROM CASHEW NUT SHELL LIQUID (CNSL)

20200247834 · 2020-08-06 ·

COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH

The present invention relates to isomerizing hydroformylation of plant oils to feedstock chemicals and monomers. More particularly, the present invention relates to compound of formula (I) and process for preparation thereof using isomerizing functionalization of cashew nut shell liquid (CNSL).

##STR00001##