公开(公告)号：US20230357664A1

公开(公告)日：2023-11-09

申请号：US18245238

申请日：2020-09-18

申请人： SYMRISE AG

发明人： Vijayanand CHANDRASEKARAN ,  Bernd HÖLSCHER

IPC分类号： C11B9/00 ,  C07C45/64 ,  C07C47/225 ,  C07C41/28 ,  C07C45/00

CPC分类号： C11B9/0034 ,  C07C45/64 ,  C07C47/225 ,  C07C41/28 ,  C07C45/00 ,  C07C2601/14

摘要： The present invention primarily relates to compounds of formula (I) as defined herein and to compositions comprising one, two, three or more compounds of formula (I) as defined herein, or consisting of two, three or more compounds of formula (I) as defined herein. The invention further relates to methods for producing compounds of formula (I) (or (Ia) or (Ib)), to the use of compounds of formula (I) as fragrance substances and the use of compositions comprising a compound of formula (I) or consisting of compounds of formula (I) as fragrance substance mixtures. It further relates to fragrance substance compositions comprising or consisting of compounds or compositions as defined herein and one or more additional fragrance substances, to perfumed products comprising compounds or compositions or fragrance substance compositions as defined herein, to methods for producing perfumed products as defined herein and to methods for perfuming hair, skin, textile fibres, surfaces and/or ambient air.

公开(公告)号：US20180171262A1

公开(公告)日：2018-06-21

申请号：US15577570

申请日：2016-05-27

申请人： BASF SE

发明人： Stefan RÜDENAUER ,  Ralf PELZER ,  Vijay Narayanan SWAMINATHAN ,  Shrirang HINDALEKAR ,  Sadanand ARDEKAR

IPC分类号： C11B9/00 ,  C07C47/225 ,  C07C33/12 ,  C07C49/647 ,  C07C31/135 ,  C07C45/45 ,  C07C29/143 ,  A23L27/20

CPC分类号： C11B9/003 ,  A23L27/203 ,  A23V2002/00 ,  C07C29/14 ,  C07C29/143 ,  C07C29/44 ,  C07C31/13 ,  C07C31/135 ,  C07C33/12 ,  C07C45/45 ,  C07C45/74 ,  C07C47/11 ,  C07C47/225 ,  C07C49/11 ,  C07C49/21 ,  C07C49/647 ,  C07C2601/02 ,  C07C2601/08

摘要： The present invention relates to novel compounds of general formulae (la), (lb) and (Ic) and to the stereoisomers thereof. The compounds are useful as a fragrance or as flavor as they have a sandalwood like scent. The invention also relates to a method for imparting or modifying a scent or a flavor to a composition by including said compounds into such composition, to a fragrance containing composition and/or a fragrance material containing said compound and to a process for preparing these compounds. X is C(R4)—OH or C═O; R1 is selected from the group consisting of hydrogen, C1-C4-alkyl, C2-C4-alkenyl and C3-C4-cycloalkyl, R2 is selected from the group consisting of hydrogen, C1-C4-alkyl, C2-C4-alkenyl and C3-C4-cycloalkyl, R3 is C1-C4-alkyl, R3a is selected from the group consisting of hydrogen and C1-C4-alkyl, R3b is hydrogen or together with R3a is CH2; R4 is selected from the group consisting of hydrogen and C1-C4-alkyl.

公开(公告)号：US09987624B2

公开(公告)日：2018-06-05

申请号：US15033402

申请日：2014-11-05

申请人： BASF SE

发明人： Andrei-Nicolae Parvulescu ,  Ulrich Müller ,  Georg Uhl ,  Joaquim H. Teles ,  Nicolas Vautravers ,  Dominic Riedel

IPC分类号： C01B39/06 ,  C01B39/48 ,  B01J29/70 ,  C01B39/12 ,  C07C45/58 ,  B01J35/00 ,  B01J35/10 ,  B01J37/08 ,  B01J37/30 ,  C01B39/02 ,  C01B39/46

CPC分类号： B01J29/7088 ,  B01J35/002 ,  B01J35/1019 ,  B01J37/08 ,  B01J37/30 ,  B01J2229/183 ,  B01J2229/186 ,  C01B39/026 ,  C01B39/06 ,  C01B39/12 ,  C01B39/46 ,  C01B39/48 ,  C07C45/58 ,  C07C2601/10 ,  C07C47/225

摘要： A process for preparing a tin-containing zeolitic material having an MWW-type framework structure comprising providing a zeolitic material having an MWW-type framework structure having vacant tetrahedral framework sites, providing a tin-ion source in solid form, and incorporating tin into the zeolitic material via solid-state ion exchange.

公开(公告)号：US09908847B2

公开(公告)日：2018-03-06

申请号：US15518383

申请日：2015-10-15

申请人： DSM IP ASSETS B.V.

发明人： Werner Bonrath ,  Jan Schuetz ,  Thomas Netscher ,  Bettina Wuestenberg

IPC分类号： C07C45/00 ,  C07C403/00 ,  C07C403/14

CPC分类号： C07C403/14 ,  C07C29/42 ,  C07C45/512 ,  C07C2601/16 ,  C07C33/14 ,  C07C47/225

摘要： The present invention relates to an improved method for producing specific α,β-unsaturated aldehydes.

公开(公告)号：US20180037843A1

公开(公告)日：2018-02-08

申请号：US15788896

申请日：2017-10-20

申请人： The Procter & Gamble Company

发明人： Hugo Robert Germain DENUTTE ,  Johan SMETS ,  An PINTENS ,  Koen VAN AKEN ,  Freek Annie Camiel VRIELYNCK

IPC分类号： C11B9/00 ,  C07C33/14 ,  C11D3/34 ,  C11D3/26 ,  C11D3/20 ,  C07C39/06 ,  C07C255/31 ,  C07C255/07 ,  C07C69/533 ,  C07C47/225 ,  C07C47/105 ,  C11D3/50 ,  C07C255/46

CPC分类号： C11B9/008 ,  C07C33/14 ,  C07C39/06 ,  C07C47/105 ,  C07C47/225 ,  C07C69/533 ,  C07C255/07 ,  C07C255/31 ,  C07C255/46 ,  C07C2601/02 ,  C07C2601/16 ,  C11B9/0015 ,  C11B9/0019 ,  C11B9/0023 ,  C11B9/003 ,  C11B9/0034 ,  C11B9/0042 ,  C11B9/0046 ,  C11B9/0049 ,  C11B9/0061 ,  C11B9/0065 ,  C11B9/0069 ,  C11B9/0073 ,  C11B9/0076 ,  C11D3/2027 ,  C11D3/2068 ,  C11D3/2072 ,  C11D3/2096 ,  C11D3/26 ,  C11D3/3481 ,  C11D3/50 ,  C11D3/505

摘要： The present application relates to perfume raw materials, perfume delivery systems and consumer products comprising such perfume raw materials and/or such perfume delivery systems, as well as processes for making and using such perfume raw materials, perfume delivery systems and consumer products. Such perfume raw materials and compositions, including the delivery systems, disclosed herein expand the perfume communities' options as such perfume raw materials can provide variations on character and such compositions can provide desired odor profiles.

公开(公告)号：US20170260477A1

公开(公告)日：2017-09-14

申请号：US15529300

申请日：2015-11-16

申请人： Firmenich SA

发明人： Oliver KNOPFF ,  Fabien FONTENY

IPC分类号： C11B9/00

CPC分类号： C11B9/0046 ,  C07C45/40 ,  C07C47/115 ,  C07C47/225 ,  C07C2602/42 ,  C11B9/0042

摘要： The present invention concerns a process for the preparation of an oxidized terpenes fraction which proved to be particularly useful in the preparation of sandalwood oil building blocks.

公开(公告)号：US09109186B2

公开(公告)日：2015-08-18

申请号：US14240141

申请日：2012-09-06

申请人： Marius Geiger ,  Martin Lovchik

发明人： Marius Geiger ,  Martin Lovchik

IPC分类号： C07C47/11 ,  C11B9/00 ,  C07C47/225

CPC分类号： C11B9/003 ,  C07C47/225 ,  C07C2101/08 ,  C07C2601/08

摘要： Compounds of formula (I) wherein R is methyl or ethyl, having floral, green odor notes, their use as fragrance and perfumed products comprising them.

摘要翻译： 其中R为甲基或乙基，具有花香，绿色气味，其作为香料的用途和包含它们的加香产品的式（I）化合物。

公开(公告)号：US09051531B2

公开(公告)日：2015-06-09

申请号：US14346285

申请日：2012-10-09

申请人： V. Mane Fils

发明人： Agnès Muratore ,  Caroline Plessis ,  Jean-Jacques Chanot

IPC分类号： C07C47/00 ,  C07C47/225 ,  C11B9/00

CPC分类号： C11B9/003 ,  C07C47/225 ,  C07C2601/08 ,  C07C2601/14 ,  C07C2601/18

摘要： The invention relates to a compound of general formula I represented below: wherein: R1, R2 and R3 each independently represent a hydrogen atom or saturated or unsaturated, branched or non-branched C1 to C5 alkyl group; m is an integer between 1 and 4; n is an integer between 2 and 4; characterized in that the ring is saturated and comprises from 5 to 8 carbons, that the total number of carbons of the ring and of the radicals R1, R2 and R3 is between 7 and 11 and it being understood that said compound of formula (I) is not: 6-cycloheptylidenehexanal 4-(4-methylcyclohexylidene)-butanal 4-(4-tert-butylcyclohexylidene)-butanal 4-(3,3,5-trimethylcyclohexylidene)-butanal as well as a method of synthesizing said compounds, and their uses in perfumery.

摘要翻译： 本发明涉及下列通式I化合物：其中：R 1，R 2和R 3各自独立地表示氢原子或饱和或不饱和的支链或非支链C1至C5烷基; m是1和4之间的整数; n是2和4之间的整数; 其特征在于所述环是饱和的并且包含5至8个碳，所述环和基团R 1，R 2和R 3的碳的总数为7至11，并且应当理解，所述式（I）化合物 不是：6-环庚基己醛4-（4-甲基亚环己基） - 丁醛4-（4-叔丁基亚环己基）丁醛4-（3,3,5-三甲基亚环己基）丁醛，以及合成所述化合物的方法，以及 他们在香水中的用途。

公开(公告)号：US20140221503A1

公开(公告)日：2014-08-07

申请号：US14346285

申请日：2012-10-09

申请人： V. Mane Fils

发明人： Agnès Muratore ,  Caroline Plessis ,  Jean-Jacques Chanot

IPC分类号： C11B9/00

CPC分类号： C11B9/003 ,  C07C47/225 ,  C07C2601/08 ,  C07C2601/14 ,  C07C2601/18

摘要： The invention relates to a compound of general formula I represented below: wherein: R1, R2 and R3 each independently represent a hydrogen atom or saturated or unsaturated, branched or non-branched C1 to C5 alkyl group; m is an integer between 1 and 4; n is an integer between 2 and 4; characterised in that the ring is saturated and comprises from 5 to 8 carbons, that the total number of carbons of the ring and of the radicals R1, R2 and R3 is between 7 and 11 and it being understood that said compound of formula (I) is not: 6-cycloheptylidenehexanal 4-(4-methylcyclohexylidene)-butanal 4-(4-tert-butylcyclohexylidene)-butanal 4-(3,3,5-trimethylcyclohexylidene)-butanal as well as a method of synthesising said compounds, and their uses in perfumery.

摘要翻译： 本发明涉及下列通式I化合物：其中：R 1，R 2和R 3各自独立地表示氢原子或饱和或不饱和的支链或非支链C1至C5烷基; m是1和4之间的整数; n是2和4之间的整数; 其特征在于所述环是饱和的并且包含5至8个碳，所述环和基团R 1，R 2和R 3的碳的总数为7至11，并且应当理解，所述式（I）化合物 不是：6-环庚基己醛4-（4-甲基亚环己基） - 丁醛4-（4-叔丁基亚环己基）丁醛4-（3,3,5-三甲基亚环己基） - 丁醛以及合成所述化合物的方法，以及 他们在香水中的用途。

公开(公告)号：US20140024860A1

公开(公告)日：2014-01-23

申请号：US13883808

申请日：2011-10-24

申请人： Robert Franke ,  Matthias Beller ,  Ralf Jackstell ,  Reiko Jennerjahn ,  Irene Piras

发明人： Robert Franke ,  Matthias Beller ,  Ralf Jackstell ,  Reiko Jennerjahn ,  Irene Piras

IPC分类号： C07C45/27

CPC分类号： C07C45/27 ,  C07C45/50 ,  C07C2601/14 ,  C07C2601/16 ,  C07C2601/18 ,  C07F9/145 ,  C07F9/5022 ,  C07F9/572 ,  C07F9/65683 ,  C07C47/11 ,  C07C47/225 ,  C07C47/228 ,  C07C47/277 ,  C07C47/33 ,  C07C47/02

摘要： The invention relates to a method for hydroformylation of unsaturated compounds such as olefins and alkynes using mixtures of synthesis gas (CO/H2), in which either the unsaturated compounds and a catalyst are heated to a reaction temperature of 60 to 200° C. and the synthesis gas is then added, or the unsaturated compounds and the catalyst are brought into contact with pure CO at normal temperature in a preformation step, then are heated to reaction temperature and on reaching the reaction temperature the CO is replaced by the synthesis gas. The pressure is 1 to 200 bar and the CO:H2 ratio in the synthesis gas is in the range from 1:1 to 50:1. The iridium catalyst used comprises a phosphorus-containing ligand in the iridium:ligand ratio in the range from 1:1 to 1:100. With high catalyst activities and low catalyst use, very high turnover frequencies are achieved.

摘要翻译： 本发明涉及使用合成气（CO / H 2）的混合物加氢甲酰化不饱和化合物如烯烃和炔烃的方法，其中将不饱和化合物和催化剂加热至60至200℃的反应温度， 然后加入合成气，或者使未饱和化合物和催化剂在预成型步骤中在常温下与纯的CO接触，然后加热至反应温度，达到反应温度，CO被合成气代替。 压力为1〜200巴，合成气中的CO:H 2比在1：1〜50：1的范围内。 使用的铱催化剂包含铱：配体比例为1:1至1:100的含磷配体。 具有高催化剂活性和低催化剂用途，实现了非常高的周转频率。