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公开(公告)号:US2886608A
公开(公告)日:1959-05-12
申请号:US64655157
申请日:1957-03-18
申请人: DU PONT
发明人: DRYSDALE JOHN J
CPC分类号: C07C13/24 , C07C5/31 , Y10S585/94
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公开(公告)号:US20090184313A1
公开(公告)日:2009-07-23
申请号:US12303200
申请日:2007-05-03
申请人: Arne Buesing , Philipp Stoessel , Holger Heil
发明人: Arne Buesing , Philipp Stoessel , Holger Heil
IPC分类号: H01L51/00 , C07C13/62 , C07D401/10 , C07F7/08 , C07C211/61 , C07D495/02 , C07D493/04 , C07D487/04 , H01L31/042
CPC分类号: C07C13/72 , C07C13/24 , C07C13/26 , C07C13/62 , C07C25/22 , C07C25/24 , C07C33/26 , C07C211/54 , C07C211/58 , C07C211/61 , C07C2601/14 , C07C2603/24 , C07C2603/50 , C07C2603/54 , C07C2603/94 , C07D209/86 , C07D209/94 , C07D235/16 , C07D239/26 , C07D307/42 , C07D307/77 , C07D307/93 , C07D333/18 , C07D333/50 , C07D333/78 , C07D487/04 , C07D493/04 , C07D495/04 , C07F5/027 , C09B57/00 , C09B69/109 , H01L51/0056 , H01L51/006 , H01L51/5012 , H01L51/5016 , H01L51/5048 , Y02E10/52 , Y02E10/549 , Y10S428/917
摘要: The present invention relates to organic electroluminescent devices, in particular blue-emitting devices, in which compounds of the formulae (1) to (4) are used as host material or dopant in the emitting layer and/or as hole-transport material and/or as electron-transport material.
摘要翻译: 本发明涉及有机电致发光器件,特别是蓝色发光器件,其中式(1)至(4)的化合物用作发光层中的主体材料或掺杂剂和/或作为空穴传输材料和/ 或作为电子传输材料。
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公开(公告)号:US2754337A
公开(公告)日:1956-07-10
申请号:US32992653
申请日:1953-01-06
申请人: SHELL DEV
发明人: CHIRTEL JOSEPH S , HALPER WALTER M
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公开(公告)号:US08692042B2
公开(公告)日:2014-04-08
申请号:US13583306
申请日:2011-02-22
摘要: This invention relates to methods for producing cycloheptatriene from at least 7,7-dichloronorcarane and a liquid component comprising a C8 to C30 succinic anhydride, a carboxylic acid, or a C8 to C30 alkyldimethylamine at about 205 deg. C. to about 230 deg. C.
摘要翻译: 本发明涉及从至少7,7-二氯环己烷生产环庚三烯的方法和包含C 8至C 30琥珀酸酐,羧酸或C 8至C 30烷基二甲胺在约205度的液体组分。 C.至约230度 C。
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公开(公告)号:US20130066127A1
公开(公告)日:2013-03-14
申请号:US13583306
申请日:2011-02-22
IPC分类号: C07C1/26
摘要: This invention relates to methods for producing cycloheptatriene from at least 7,7-dichloronorcarane and a liquid component comprising a C8 to C30 succinic anhydride, a carboxylic acid, or a C8 to C30 alkyldimethylamine at about 205 deg. C. to about 230 deg. C.
摘要翻译: 本发明涉及从至少7,7-二氯环己烷生产环庚三烯的方法和包含C 8至C 30琥珀酸酐,羧酸或C 8至C 30烷基二甲胺在约205度的液体组分。 C.至约230度 C。
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公开(公告)号:US20180072761A1
公开(公告)日:2018-03-15
申请号:US15564540
申请日:2016-04-07
申请人: Joseph FOX , Han ZHANG , Yinzhi FANG
发明人: Joseph FOX , Han ZHANG , Yinzhi FANG
IPC分类号: C07F7/08 , C07C13/24 , C07C35/20 , C07C49/547 , C07D223/04 , C07D237/26 , C07D257/08
CPC分类号: C07F7/0807 , C07C13/24 , C07C35/20 , C07C49/547 , C07C2601/18 , C07D223/04 , C07D237/26 , C07D237/30 , C07D257/08 , C07D401/14 , C07F7/0816 , G01N33/58
摘要: A substituted trans-cycloheptene according to formula (I); wherein: a) Z and L are each selected from the group consisting of SiR1R2, CH2, CHOH, and CHR2; R1 is phenyl or CH3; R2 is phenyl, CH3, (CH2)nCN, or (CH2)nOH, wherein n is an integer from 1 to 5; Ra and Rb are each individually selected from the group consisting of H, OH, and CH3; and Z and L are not both SiR1R2; or b) Z is BocN, L is CH2, Ra is H, and Rb is H; or c) Z is C=0, L is CH2, Ra is H, and Rb is H.
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公开(公告)号:US09890129B2
公开(公告)日:2018-02-13
申请号:US15506634
申请日:2015-08-28
发明人: Won-Hyuk Jung , Seung In Kim , Seung Hee Ji , Dong Hyun Ko , Seog Beom Song , Keun Ho Lee , Hyung Jin Jun , Dong Kyu Kim , Dong Hyun Kim
IPC分类号: A61P1/00 , C07D281/10 , C07D281/08 , A61K31/554 , C07C13/24 , C07C13/32 , C07C317/06
CPC分类号: C07D281/10 , A61K31/554 , A61K2300/00 , C07C13/24 , C07C13/32 , C07C317/06 , C07D281/08 , C07D417/12
摘要: The present invention relates to a novel aminoalkylbenzothiazepine derivative or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition for preventing or treating constipation comprising the same as an active ingredient.
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公开(公告)号:US20170283386A1
公开(公告)日:2017-10-05
申请号:US15506634
申请日:2015-08-28
发明人: Won-Hyuk Jung , Seung In Kim , Seung Hee Ji , Dong Hyun Ko , Seog Beom Song , Keun Ho Lee , Hyung Jin Jun , Dong Kyu Kim , Dong Hyun Kim
IPC分类号: C07D281/10 , A61K31/554 , C07C317/06 , C07C13/24 , C07C13/32
CPC分类号: C07D281/10 , A61K31/554 , A61K2300/00 , C07C13/24 , C07C13/32 , C07C317/06 , C07D281/08 , C07D417/12
摘要: The present invention relates to a novel aminoalkylbenzothiazepine derivative or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition for preventing or treating constipation comprising the same as an active ingredient.
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公开(公告)号:US20130018205A1
公开(公告)日:2013-01-17
申请号:US13545446
申请日:2012-07-10
IPC分类号: C07C4/10 , C07C209/22 , C07C1/22 , C07C51/235 , C07C51/60 , C07C45/34 , C07C51/00
CPC分类号: C07C6/04 , C07C2531/22 , C07C2601/18 , Y02P20/127 , C07C13/24
摘要: The present invention provides a process for preparing cycloheptene and derivatives thereof by ring-closing metathesis of unsymmetric 1,8-dienes whose C—C double bond at the 8 position is nonterminal. Cycloheptene and the cycloheptanone, cycloheptylamine, cycloheptanecarbaldehyde, cycloheptanecarboxylic acid and cycloheptanecarbonyl chloride conversion products thereof, and the derivatives thereof, are important synthesis units for active ingredient compounds. The ring-closing metathesis is preferably performed as a reactive distillation. The unsymmetric 1,8-dienes for the ring-closing metathesis can be obtained by catalytic decarbonylation or oxidative decarboxylation from the corresponding unsaturated carboxylic acids or carboxylic acid derivatives.
摘要翻译: 本发明提供了一种通过非对称1,8-二烯的闭环复分解来制备环庚烯及其衍生物的方法,其中8位的C-C双键是非末端的。 环庚烯和环庚酮,环庚胺,环庚烷甲醛,环庚烷羧酸和环庚烷碳酰氯的转化产物及其衍生物是活性成分化合物的重要合成单元。 闭环复分解优选作为反应蒸馏进行。 用于闭环复分解的不对称1,8-二烯可以通过相应的不饱和羧酸或羧酸衍生物的催化脱羰或氧化脱羧获得。
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公开(公告)号:US08993819B2
公开(公告)日:2015-03-31
申请号:US13545446
申请日:2012-07-10
CPC分类号: C07C6/04 , C07C2531/22 , C07C2601/18 , Y02P20/127 , C07C13/24
摘要: The present invention provides a process for preparing cycloheptene and derivatives thereof by ring-closing metathesis of unsymmetric 1,8-dienes whose C—C double bond at the 8 position is nonterminal. Cycloheptene and the cycloheptanone, cycloheptylamine, cycloheptanecarbaldehyde, cycloheptanecarboxylic acid and cycloheptanecarbonyl chloride conversion products thereof, and the derivatives thereof, are important synthesis units for active ingredient compounds. The ring-closing metathesis is preferably performed as a reactive distillation. The unsymmetric 1,8-dienes for the ring-closing metathesis can be obtained by catalytic decarbonylation or oxidative decarboxylation from the corresponding unsaturated carboxylic acids or carboxylic acid derivatives.
摘要翻译: 本发明提供了一种通过非对称1,8-二烯的闭环复分解来制备环庚烯及其衍生物的方法,其中8位的C-C双键是非末端的。 环庚烯和环庚酮,环庚胺,环庚烷甲醛,环庚烷羧酸和环庚烷碳酰氯的转化产物及其衍生物是活性成分化合物的重要合成单元。 闭环复分解优选作为反应蒸馏进行。 用于闭环复分解的不对称1,8-二烯可以通过相应的不饱和羧酸或羧酸衍生物的催化脱羰或氧化脱羧获得。
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