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171 条记录 (耗时 0.013 秒)

    6-Substituted 3-methyloct-6-enols
    1.
    发明公开
    6-Substituted 3-methyloct-6-enols 有权
    6-取代的3-甲基辛-6-烯

    公开(公告)号：EP1029841A1

    公开(公告)日：2000-08-23

    申请号：EP00102807.5

    申请日：2000-02-11

    申请人： Givaudan Roure (International) S.A.

    发明人： Frater, Georg ,  Kraft, Philip ,  Mueller, Urs

    IPC分类号： C07C33/025 ,  C11B9/00 ,  A61K7/46

    CPC分类号： C07C33/025 ,  C11B9/0015

    摘要： The invention is concerned with mixtures of the ( 6E )- and ( 6Z )-isomers of 3,6-dimethyloct-6-en-1-ols and 6-ethyl-3-methyloct-6-en-1-ols and their mixtures as well as the use of these mixtures in odorant compositions. The mixtures are free from their corresponding oct-5-ene double bond isomers.

    摘要翻译： 本发明涉及3,6-二甲基辛-6-烯-1-醇和6-乙基-3-甲基辛-6-烯-1-醇的（6E） - 和（6Z） - 异构体的混合物及其 混合物以及这些混合物在加臭剂组合物中的用途。 该混合物不含相应的辛-5-烯双键异构体。

    FRAGRANCE PRECURSOR COMPOUNDS
    4.
    发明公开
    FRAGRANCE PRECURSOR COMPOUNDS 失效
    RIECHSTOFFVORLÄUFERVERBINDUNGEN

    公开(公告)号：EP0989970A1

    公开(公告)日：2000-04-05

    申请号：EP98937522.5

    申请日：1998-06-22

    申请人： GIVAUDAN-ROURE (INTERNATIONAL) S.A.

    发明人： ANDERSON, Denise ,  FRATER, Georg

    IPC分类号： C07C69/675 ,  C07C69/007 ,  C11D3/50 ,  A61K7/32 ,  A61K7/46 ,  C07C235/02 ,  C07C235/06 ,  C07C311/39

    CPC分类号： C07C69/007 ,  A23L27/75 ,  C07C69/675 ,  C07C235/06 ,  C07C235/10 ,  C07C317/40 ,  C11D3/507

    摘要： Compounds having formula (I) in which n is 1, 2 or 3 and R1 to R6 represent, independently, branched or unbranched, substituted or unsubstituted alkyl-, alkenyl-, alkinyl-, cycloalkyl-, cycloalkenyl- or aromatic-radicals or hydrogen wherein these radicals may in addition contain one or more - O - and /or (a) - groups, whereby one or two rings can be built by the combination of the respective R1 to R6 and this/these ring(s) can be further substituted by an alkyl-group, in which X is either O and R7 represents a radical of an alcohol or phenol R7OH, or X is N and R7 represents the radical of an amine R7'R7''NH, whereby R?7' and R7''¿ represent independently, branched or unbranched, substituted or unsubstituted alkyl-, alkenyl-, alkinyl-, cycloalkyl-, cycloalkenyl- or aromatic radicals or either R7'R7'' may be hydrogen, whereby the amine is a fragrant amine or the amine has more than 9 C atoms, whereby R7 of the alcohol or phenol and R7' and/or R7'' of the amine, respectively, may further contain at least one remaining part C(OH)R?1R2-CR3R4-(CR5R6)¿n-CO- of formula (I), are useful as precursors for the delivery of odoriferous and/or antibacterial compounds in cosmetic compositions, cosmetic products, air fresheners, hard surface cleaners or laundry products.

    摘要翻译： 具有式（I）的化合物，其中n为1,2或3，R 1至R 6独立地表示支链或非支链的取代或未取代的烷基 - ，烯基 - ，炔基 - ，环烷基 - ，环烯基 - 或芳族基团或氢 其中这些基团可以另外含有一个或多个-O-和/或（a） - 基团，由此可以通过相应的R 1至R 6的组合来构建一个或两个环，并且该/这些环可以进一步 被烷基取代，其中X为O，R 7表示醇或苯酚R 7 OH基团，或X为N，R 7表示胺R 7'R 7'NH的基团，其中R 7'和R 7' 代表独立的，支链或非支链的，取代或未取代的烷基 - ，烯基 - ，炔基 - ，环烷基 - ，环烯基 - 或芳族基团，或者R 7'R 7“可以是氢，由此胺是芳香胺， 大于9个C原子，其中醇或酚的R 7和胺的R 7'和/或R 7“分别可以进一步连接 n至少一种式（I）的剩余部分C（OH）R 1 R 2 -CR 3 R 4 - （CR 5 R 6）n -CO-可用作在化妆品组合物，化妆品，空气清新剂中递送有气味和/或抗菌化合物的前体 ，硬表面清洁剂或洗衣产品。

    Optical isomers of derivatives of campholenic aldehyde
    7.
    发明公开
    Optical isomers of derivatives of campholenic aldehyde 失效
    Kampholenaldehyd的衍生物的光学异构体

    公开(公告)号：EP0841318A3

    公开(公告)日：1999-10-06

    申请号：EP97118997.2

    申请日：1997-10-31

    申请人： GIVAUDAN-ROURE (INTERNATIONAL) S.A.

    发明人： Bajgrowicz, Jerzy A. ,  Frater, Georg

    IPC分类号： C07C33/12

    CPC分类号： C07B53/00 ,  C07B2200/07 ,  C07C33/12 ,  C07C45/67 ,  C07C45/74 ,  C07C49/21 ,  C11B9/003

    摘要： The present invention relates to a mixture of the 4 diastereomers 1'S,2R,3S; 1'S,2S,3R; 1'S,2S,3S and 1'S,2R,3R of (E)-3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en-2-ol, a mixture of the 4 diastereomers 1'R,2S,3R; 1'R,2R,3S; 1'R,2R,3R and 1'R,2S,3S of (E)-3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en-2-ol and to (1'S,2S,3R)-(E)-3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en-2-ol, (1'R,2S,3R)-(E)-3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en-2-ol and to a process for the manufacture of these compounds or mixtures. Further, the invention is related to any isomer mixture of (E)-3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en-2-ol enriched in one or both of the compounds or mixtures, especially to an odorant composition containing any isomer mixture of (E)-3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en-2-ol enriched in one or both of the above compounds or mixtures, and to the use of any one of the compounds or mixtures as odorants.

    Aryl-acrylic acid esters useful as precursors for organoleptic compounds
    8.
    发明公开
    Aryl-acrylic acid esters useful as precursors for organoleptic compounds 有权
    可用作感官化合物前体的芳基丙烯酸酯

    公开(公告)号：EP0936211A3

    公开(公告)日：1999-08-25

    申请号：EP99810036.6

    申请日：1999-01-19

    申请人： Givaudan Roure (International) S.A.

    发明人： Anderson, Denise, Dr. ,  Frater, Georg, Dr.

    IPC分类号： C07C69/732 ,  C07C229/44 ,  C11D3/50 ,  A61K7/46

    CPC分类号： A61Q13/00 ,  A24B15/301 ,  A61K8/37 ,  A61K2800/57 ,  C07C69/732 ,  C07C229/44 ,  C11B9/0061 ,  C11D3/48 ,  C11D3/507

    摘要： The acrylic acid esters of formula I
    wherein
    A is a benzene or naphthalene ring, R 1 is a saturated or unsaturated, straight or branched, alicyclic or aromatic C 10 -C 30 hydrocarbon residue which can contain heteroatoms and can be substituted by an ionic substituent, R 2 in 2- or 3-position is hydrogen, a straight or branched C 1 -C 6 residue; an optionally substituted aromatic or optionally substituted heterocyclic residue, R 3 and R 4 stand for hydrogen, a straight or branched C 1 -C 6 alkyl or C 1 -C 6 alkoxy residue, a substituted or condensed heterocyclic residue, -OH, -NO 2 , -NH 2 , -N(C 1 -C 6 alkyl) 2 , -N(hydroxyalkyl) 2 , -NHCO 2 CH 3 or -NH(heterocycle), R 2 , R 3 and R 4 may be the same or different, X stands for -OH or NHR 6 , wherein R 6 is hydrogen a saturated or unsaturated, straight or branched C 1 -C 20 hydrocarbon or an optionally substituted aromatic or heterocyclic residue, and the acrylic double bond is of the E configuration, are useful for the delivery of organoleptic compounds, especially for flavours, fragrances and masking agents and antimicrobial compounds. They can also deliver fluorescent whitening agents.

    摘要翻译： 其中A是苯环或萘环的式I的丙烯酸酯，R 1是饱和或不饱和的直链或支链，脂环族或芳香族C 10 -C 30烃残基，其可以含有杂原子并且可以被离子取代基取代，R 2是 2-或3-位是氢，直链或支链C 1 -C 6残基; 任选取代的芳族或任选取代的杂环残基，R 3和R 4代表氢，直链或支链C 1 -C 6烷基或C 1 -C 6烷氧基残基，取代或稠合杂环残基，-OH，-NO 2，-NH 2，-N （C1-C6烷基）2，-N（羟烷基）2，-NHCO2CH3或-NH（杂环），R2，R3和R4可以相同或不同，X代表-OH或NHR6，其中R6是氢，饱和 或不饱和的直链或支链C 1 -C 20烃或任选取代的芳族或杂环残基，且丙烯酸双键为E构型，可用于递送感官化合物，特别是用于香料，香料和掩蔽剂和抗微生物化合物 。 他们还可以提供荧光增白剂。

    Olfactometer
    9.
    发明公开
    Olfactometer 失效
    Olfaktometer

    公开(公告)号：EP0883049A1

    公开(公告)日：1998-12-09

    申请号：EP98109715.7

    申请日：1998-05-28

    申请人： GIVAUDAN-ROURE (INTERNATIONAL) S.A.

    发明人： Gygax, Hansruedi ,  Montagner, Christian ,  Neuner-Jehle, Norbert

    IPC分类号： G05D11/13 ,  G01N33/00

    CPC分类号： G01N33/0031

    摘要： The olfactometer has a sniffing port, a sample supply for generating a sample flow constituted by a carrier gas and sample head space from a saturation chamber and for supplying the sample flow to the sniffing port, a carrier gas supply and mixer for predetermined dilution of the sample flow. The carrier gas supply comprises mass flow controllers with variable flow rates disposed before the sample chamber for providing variable carrier gas flow to the saturation chamber. A multiplicity of capillaries of different diameter connect the mixing means with the sniffing port via individual injectors.

    摘要翻译： 嗅觉计具有嗅探口，用于产生由载气构成的样品流和来自饱和室的样品头空间并用于将样品流供应到嗅探口的样品供应源，用于预定稀释度的载气供应和混合器 样品流。 载气供应包括质量流量控制器，其具有设置在样品室之前具有可变流速的质量流量控制器，用于向饱和室提供可变的载气流。 多个不同直径的毛细管通过各个注射器将混合装置与嗅探口连接。

    Process for the preparation of a lactone
    10.
    发明公开
    Process for the preparation of a lactone 失效
    Verfahren zur Herstellung einer Lakton

    公开(公告)号：EP0795607A2

    公开(公告)日：1997-09-17

    申请号：EP97103799.9

    申请日：1997-03-07

    申请人： GIVAUDAN-ROURE (INTERNATIONAL) S.A.

    发明人： Kümin, Bruno ,  Münch, Thomas

    IPC分类号： C12P7/42 ,  C12P17/04

    CPC分类号： C12P17/04 ,  C12P7/42

    摘要： The present invention concerns a microbiological process for the production of γ-decalactone.
    According to this process, a culture of the fungus of a particular species of the genus Mucor is incubated with the particular substrate, which is an organic carboxylic acid ester, to produce fermentatively the γ-decalactone.
    According to the invention, exact conditions have now been discovered under which γ-decalactone can be prepared in high yields. These conditions are based upon the fermentative incubation of a fungus of the genus Mucor in conjunction with the appropriate substrate in order to obtain the high yield of the desired lactone.

    摘要翻译： 本发明涉及生产γ-癸内酯的微生物过程。 根据该方法，将毛霉属的特定种类的真菌的培养物与作为有机羧酸酯的特定底物孵育以产生发酵的γ-癸内酯。 根据本发明，现在已经发现了精确的条件，在该条件下可以高产率制备γ-癸内酯。 这些条件基于毛霉属真菌与合适的底物的发酵培养，以获得高产率的所需内酯。