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    IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS
    5.
    发明申请
    IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS 审中-公开
    有机化合物的改善或有关

    公开(公告)号：WO2016091894A1

    公开(公告)日：2016-06-16

    申请号：PCT/EP2015/079008

    申请日：2015-12-08

    Applicant: GIVAUDAN SA

    Inventor： BAUMGARTNER, Corinne ,  FLACHSMANN, Felix

    IPC: C07C33/02 ,  C07C33/18 ,  C07C47/20 ,  C11B9/00

    CPC classification number: C07C43/23 ,  C07C69/738 ,  C11B9/0003 ,  C11B9/0015

    Abstract: A fragrance precursor represented by the formula (1) wherein the wavy bond is indicating an unspecified configuration of the adjacent double bond, X and Y together represent a double bond to a carbon atom which is bearing R 1 and R 2 , with R 1 = H, methyl, acetyl or C 1 -C 3 alkoxycarbonyl (e.g. ethoxycarbonyl); and R 2 = phenyl optionally substituted with up to 3 (i.e. 0, 1, 2 or 3) groups selected from C 1 -C 4 alkyl (e.g. methyl, ethyl, iso-propyl, tert-butyl), vinyl, hydroxy, C 1 -C 3 alkoxy (e.g. ethoxy), and -O-CH 2 -O-, e.g. R 2 is benzo[d][1,3]dioxol-5-yl, 4-methylphenyl, 4-methoxyphenyl, 4-vinylphenyl or 3-ethoxy-4-hydroxyphenyl or R 2 = naphthyl, (naphthyl)methyl, 1,1,2,4,4,8-hexamethyl-1,2,3,4-tetrahydronaphthalen-7-yl, or 1,1,2,4,4,-pentamethyl-1,2,3,4-tetrahydronaphthalen-7-yl or R 2 = COR3, wherein R 3 is H, C 1 -C 10 alkoxy (e.g. ethoxy, 1-(3,3-dimethylcyclohexyl)ethoxy), C 1- C 4 alkyl (e.g. methyl, ethyl, propyl, iso-propyl, tert-butyl), e.g. R 2 is formyl, acetyl, ethoxycarbonyl, 1-(3,3-dimethylcyclohexyl)ethoxycarbonyl; or wherein X is OR 4 , with R 4 being H, alkyl or alkenyl, and Y is OR 5 , with R 5 being alkyl or alkenyl; the compound being useful as a perfume ingredient.

    Abstract translation: 由式（1）表示的香料前体，其中波状键表示相邻双键的未指定构型，X和Y一起表示与带有R 1和R 2的碳原子的双键，其中R 1 = H，甲基 ，乙酰基或C 1 -C 3烷氧基羰基（如乙氧羰基）; 并且R2 =任选被至多3个（即0,1,2或3）选自C 1 -C 4烷基（例如甲基，乙基，异丙基，叔丁基），乙烯基，羟基，C 1 -C 3烷氧基 （例如乙氧基）和-O-CH2-O-，例如 R2是苯并[d] [1,3]二氧杂环戊烯-5-基，4-甲基苯基，4-甲氧基苯基，4-乙烯基苯基或3-乙氧基-4-羟基苯基或R 2 =萘基，（萘基）甲基， 2,4,4,8-六甲基-1,2,3,4-四氢萘-7-基或1,1,2,4,4 - 五甲基-1,2,3,4-四氢萘-7-酮， 或R 2 = COR 3，其中R 3为H，C 1 -C 10烷氧基（例如乙氧基，1-（3,3-二甲基环己基）乙氧基），C 1 -C 4烷基（例如甲基，乙基，丙基，异丙基，叔丁基 ），例如 R2是甲酰基，乙酰基，乙氧基羰基，1-（3,3-二甲基环己基）乙氧基羰基; 或其中X为OR4，其中R4为H，烷基或烯基，Y为OR5，R5为烷基或烯基; 该化合物可用作香料成分。

    IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS
    9.
    发明申请
    IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS 审中-公开
    有机化合物的改善或有关

    公开(公告)号：WO2016074698A1

    公开(公告)日：2016-05-19

    申请号：PCT/EP2014/074185

    申请日：2014-11-10

    Applicant: GIVAUDAN SA

    Inventor： FLACHSMANN, Felix

    IPC: C07C47/238 ,  C07C47/548 ,  C11B9/00

    CPC classification number: C07C47/238 ,  C07C47/235

    Abstract: A compound represented by the formula (I), R 1 is -(CHR 4 ) m -(CHR 5 ) n -(CHR 6 ) o -CHO, with F 4 , R 5 , R 6 being independently selected from H or Me, and with m, n, o being independently selected from 0 and 1; R2 is H or Me; and R 3 is a C3-C6 branched, linear or cyclic alkenyl residue. Said compounds are useful as perfume ingredients in personal care and household care products.

    Abstract translation: 由式（I）表示的化合物，R1是 - （CHR4）m-（CHR5）n-（CHR6）o-CHO，其中F4，R5，R6独立地选自H或Me，m，n， o独立地选自0和1; R2是H或Me; 并且R 3是C 3 -C 6支链，直链或环状烯基残基。 所述化合物可用作个人护理和家庭护理产品中的香料成分。

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