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41.NOVEL PROCESS FOR PREPARING PHENYLCYCLOPROPYLAMINE DERIVATIVES USING NOVEL INTERMEDIATES 审中-公开
Title translation: 使用新型中间体制备苯甲酰胺衍生物的新方法公开(公告)号:WO2011132083A2
公开(公告)日:2011-10-27
申请号:PCT/IB2011/001289
申请日:2011-04-19
Applicant: ACTAVIS GROUP PTC EHF , KHILE, Anil, Shahaji , PATEL, Jayesh , TRIVEDI, Nikhil , PRADHAN, Nitin, Sharadchandra
IPC: C07C45/46
CPC classification number: C07C209/34 , C07C45/46 , C07C201/10 , C07C201/12 , C07C205/05 , C07C205/10 , C07C205/16 , C07C205/26 , C07C205/45 , C07C211/40 , C07C2601/02 , C07C49/233
Abstract: Provided herein is a novel process for the preparation of phenylcyclopropylamine derivatives, which are useful intermediates in the preparation of triazolo[4,5-d]pyrimidine compounds. Provided particularly herein is a novel, commercially viable and industrially advantageous process for the preparation of a substantially pure ticagrelor intermediate, trans-(1R,2S)-2-(3,4-difluorophenyl)-cyclopropylamine. The intermediate is useful for preparing ticagrelor, or a pharmaceutically acceptable salt thereof, in high yield and purity.
Abstract translation: 本文提供了一种制备苯基环丙基胺衍生物的新方法,其是三唑并[4,5-d]嘧啶化合物的制备中的有用中间体。 本文特别地提供了一种用于制备基本上纯粹的泰格列洛中间体,反 - (1R,2S)-2-(3,4-二氟苯基) - 环丙胺的新颖的,商业上可行的和工业上有利的方法。 中间体可用于以高产率和纯度制备替卡格雷或其药学上可接受的盐。
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公开(公告)号:WO2010142616A2
公开(公告)日:2010-12-16
申请号:PCT/EP2010057866
申请日:2010-06-07
Applicant: HOFFMANN LA ROCHE , CHOY JASON CHI-CHUNG , JAIME-FIGUEROA SAUL
Inventor: CHOY JASON CHI-CHUNG , JAIME-FIGUEROA SAUL
IPC: C07D235/26
CPC classification number: C07F5/027 , C07B41/02 , C07C29/00 , C07C37/0555 , C07C201/10 , C07C253/30 , C07D213/803 , C07D235/26 , C07F7/1892 , Y02P20/55 , C07C33/46 , C07C39/07 , C07C255/35 , C07C205/56
Abstract: Organic compounds having t-butyl ester or BOC carbonate protecting groups are effectively deprotected by heating in a fluorinated alcohol solution.
Abstract translation: 通过在氟化醇溶液中加热,有效地将具有叔丁酯或BOC碳酸酯保护基的有机化合物去保护。
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公开(公告)号:WO1991015447A1
公开(公告)日:1991-10-17
申请号:PCT/US1991002352
申请日:1991-04-04
Applicant: GLAXO INC.
IPC: C07C35/06
CPC classification number: C07D473/00 , C07C35/06 , C07C69/96 , C07C201/10 , C07C201/12 , C07C2601/10 , C07C205/18 , C07C205/41
Abstract: This invention relates to a new process for preparing certain optically active purine substituted cyclopentene derivatives including the antiviral agent, carbovir, and novel intermediates used in this process. In particular, this invention concerns a synthesis of (1R-cis)-4-hydroxymethyl-2-cyclopenten-1-ol, an intermediate in this process.
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公开(公告)号:JP5388231B2
公开(公告)日:2014-01-15
申请号:JP2010275167
申请日:2010-12-09
Inventor: ジー. ウー ジョージ , サダカー アナンサ , タオ ワン , チ シエ , シン チェン フランク , ポアリエ マーク , ミンシェン ホワン , サベサン ビジャ , クウォク ダウ−ロン , チアン クイ , ヤン シャオチン , ケー. シルベンガダム ティルベッティプラム , チン リャオ , ザビアロフ イリア , エヌ. グエン ホア , キー リム ヌギアプ
IPC: C07D277/10 , C07B61/00 , C07C205/05 , C07C231/12 , C07C235/28 , C07D235/12 , C07D263/56 , C07D277/24
CPC classification number: C07D263/56 , C07C69/606 , C07C69/732 , C07C201/10 , C07C201/12 , C07C205/44 , C07C205/55 , C07C231/10 , C07C231/12 , C07C235/28 , C07C303/32 , C07C309/08 , C07C2601/16 , C07D277/64 , C07D307/92 , C07D333/56 , C07D405/06 , C07D413/06 , C07D417/06 , C07F7/1852 , C07F9/582 , Y02P20/55 , C07C233/28
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公开(公告)号:JP4786032B2
公开(公告)日:2011-10-05
申请号:JP2000548313
申请日:1999-05-04
Applicant: ビーエーエスエフ ソシエタス・ヨーロピアBasf Se
Inventor: ヴィチェル,マティアス , カイル,ミヒャエル , ゲツ,ノルベルト , ゲブハルト,ヨーアヒム , ハーゲン,ヘルムート , バウマン,エルンスト , ダイン,ヴォルフガング フォン , ミスリッツ,ウルフ , ラインハイマー,ヨーアヒム , ラック,ミヒャエル , ロホトマン,レネ
IPC: C07D261/04 , C07C20060101 , C07C201/12 , C07C205/44 , C07C249/06 , C07C251/48 , C07C251/52 , C07C253/00 , C07C255/50 , C07C317/32 , C07C319/14 , C07C323/09 , C07D20060101 , C07D261/02 , C07D261/08 , C07D413/02 , C07D413/10
CPC classification number: C07C249/06 , C07C201/10 , C07C201/12 , C07C205/44 , C07C209/62 , C07C251/48 , C07C253/00 , C07C255/50 , C07C315/04 , C07C319/14 , C07D261/04 , C07D413/10 , C07C323/09 , C07C317/24 , C07C317/32 , C07C205/06 , C07C211/52
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公开(公告)号:JPS6110538A
公开(公告)日:1986-01-18
申请号:JP12792185
申请日:1985-06-12
Applicant: Nobel Kemi Ab
Inventor: BORISU HORUMU
IPC: C07B61/00 , B01J27/00 , C07C45/63 , C07C67/00 , C07C201/00 , C07C201/10 , C07C205/44
CPC classification number: C07C201/10 , C07C45/63 , C07C47/55 , C07C205/44
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公开(公告)号:EP4430025A1
公开(公告)日:2024-09-18
申请号:EP21963602.4
申请日:2021-11-11
Applicant: ADAMA MAKHTESHIM LTD.
Inventor: GRABARNICK, Michael , WU, Shaoxiang , GAO, Rui , WANG, Rui , WANG, Wenjun , LIU, Wei
IPC: C07C251/24
CPC classification number: C07C251/24 , C07C249/02 , C07C201/10 , C07C213/02 , C07D333/38 , C07F3/02
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48.PROCESS AND INTERMEDIATES FOR THE PREPARATION OF NEP INHIBITORS 审中-公开
Title translation: 用于制备NEP抑制剂的方法和中间体公开(公告)号:EP3256444A1
公开(公告)日:2017-12-20
申请号:EP16704711.7
申请日:2016-02-11
Applicant: Novartis AG
Inventor: MARTIN, Benjamin , MANDRELLI, Francesca , VENTURONI, Francesco
IPC: C07C201/12 , C07C227/04 , C07C335/16
CPC classification number: C07C201/10 , B01J31/0237 , B01J31/0241 , B01J31/0244 , B01J31/0265 , C07B2200/07 , C07C201/12 , C07C205/04 , C07C205/44 , C07C205/51 , C07C227/04 , C07C335/16 , C07C2601/14 , C07C2602/08 , C07D207/06 , C07F7/1804 , C07F9/5355 , C07C205/53 , C07C229/34
Abstract: The present invention relates to a new chemical synthesis, intermediates and catalysts useful for the preparation of the neprilysin (NEP) inhibitor sacubitril. It further relates to new intermediate compounds and their use for said new chemical synthesis route.
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公开(公告)号:EP2247568A1
公开(公告)日:2010-11-10
申请号:EP09716009.7
申请日:2009-02-26
Applicant: Bromine Compounds Ltd.
Inventor: OREN, Jacob
IPC: C07C201/12 , C07C205/15
CPC classification number: C07C201/10 , C07C201/12 , C07C205/15
Abstract: The invention provides a process for preparing bronopol, which process comprises charging a reaction vessel with water, bromopicrin, nitromethane and paraformaldehyde, gradually feeding a base into said reaction vessel under stirring, bringing the reaction to completion and separating bronopol from the aqueous reaction mixture.
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50.Exo- and diastereo-selective syntheses of himbacine analogs 有权
Title translation: 外用和非对映异构体合成冯Himbacin-Analoga公开(公告)号:EP2206697A1
公开(公告)日:2010-07-14
申请号:EP10001844.9
申请日:2006-01-12
Applicant: Schering Corporation
Inventor: Wu, George G. , Sudhakar, Anantha , Wang, Tao , Xie, Ji , Chen, Frank Xing , Poirier, Marc , Huang, Mingsheng , Sabesen, Vijay , Kwok, Daw-long , Cui, Jian , Yang, Xiaojing , Thiruvengadam, Tiruvettipuram K. , Liao, Jing
IPC: C07C205/55 , C07C205/44 , C07C309/08
CPC classification number: C07D263/56 , C07C69/606 , C07C69/732 , C07C201/10 , C07C201/12 , C07C205/44 , C07C205/55 , C07C231/10 , C07C231/12 , C07C235/28 , C07C303/32 , C07C309/08 , C07C2601/16 , C07D277/64 , C07D307/92 , C07D333/56 , C07D405/06 , C07D413/06 , C07D417/06 , C07F7/1852 , C07F9/582 , Y02P20/55 , C07C233/28
Abstract: This application discloses compounds which are useful in the preparation of himbacine analogs as well as processes for their preparation:
Abstract translation: 本申请公开了可用于制备烟肼类似物的化合物及其制备方法:
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