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71.发明授权Polyalkylene glycol esters of nitrated alkylbenzoic acids and process for their preparation 失效硝基烷基苯甲酸的聚亚烷基二醇酯及其制备方法
公开(公告)号：US2616921A
公开(公告)日：1952-11-04
申请号：US19846450
申请日：1950-11-30
Applicant: UNIVERSAL OIL PROD CO
Inventor： LINN CARL B
IPC: C07C205/57
CPC classification number: C07C205/57 , C07C201/12 , C07C201/14
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公开(公告)号：US2153065A
公开(公告)日：1939-04-04
申请号：US2153065D
CPC classification number: C07C205/02 , C07C201/08 , C07C201/14
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公开(公告)号：US1488730A
公开(公告)日：1924-04-01
申请号：US54458822
申请日：1922-03-17
Applicant: BEALL FRANK H , BYAL BRADNER DONALD
Inventor： BEALL FRANK H , BYAL BRADNER DONALD
IPC: C07C205/57
CPC classification number: C07C201/14 , C07C205/57
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公开(公告)号：US1349802A
公开(公告)日：1920-08-17
申请号：US34846619
申请日：1919-12-30
Applicant: HOLLIDAY CO LTD L B
Inventor： BADIER LOUIS G , HOLLIDAY LIONEL B
IPC: C07C205/24
CPC classification number: C07C201/14 , C07C205/24
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公开(公告)号：US09758468B2
公开(公告)日：2017-09-12
申请号：US15293507
申请日：2016-10-14
Applicant: Nippon Soda Co., Ltd.
Inventor： Hiroki Inoue , Yuzuru Sakata , Shinichi Kobayashi , Yoshikazu Ito , Takashi Kitayama
IPC: C07C209/74 , C07C17/12 , C07C17/00 , C07C201/14 , C07C209/32 , C07C205/12 , C07C211/52 , C07C17/06 , C07C201/08
CPC classification number: C07C209/74 , C07C17/00 , C07C17/06 , C07C17/12 , C07C201/08 , C07C201/14 , C07C205/12 , C07C209/32 , C07C211/52 , C07C25/13
Abstract: The present invention provides a halogenated aniline represented by formula (I) (wherein each of X1 and X2 independently represents a chlorine atom, a bromine atom or an iodine atom), a method for producing the halogenated aniline, and other aspects.
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Patent Agency Ranking
公开(公告)号：US09346780B2
公开(公告)日：2016-05-24
申请号：US14431945
申请日：2013-10-10
Inventor： Pandurang V. Chouthaiwale , Fujie Tanaka
IPC: A61K31/35 , C07D309/16 , C07D309/28 , C07D309/30 , C07D317/30 , C07C201/14 , C07D407/04 , C07D241/44 , C07D243/02 , C07D307/54 , C07C205/55
CPC classification number: C07D309/28 , C07C201/14 , C07C205/55 , C07C2601/14 , C07D241/44 , C07D243/02 , C07D307/54 , C07D309/30 , C07D317/30 , C07D407/04
Abstract: Disclosed is a process for preparing dihydro-2H-pyran derivatives of formula I: wherein R1 and R2 are defined herein. The process of the invention provides the compound of formula I in concise cascade reactions and in one pot. The compound of formulae I prepared by the process of the invention and its further transformed derivatives are useful for making pharmaceutical composition for the treatment of proliferative diseases.
Abstract translation: 公开了制备式I的二氢-2H-吡喃衍生物的方法：其中R 1和R 2在本文中定义。 本发明的方法在简单的级联反应中和一锅中提供式I化合物。 通过本发明方法制备的式I化合物及其进一步转化的衍生物可用于制备用于治疗增殖性疾病的药物组合物。
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公开(公告)号：US08586792B2
公开(公告)日：2013-11-19
申请号：US13416454
申请日：2012-03-09
IPC: C07C231/02
CPC classification number: C07C201/14 , C07C231/02 , C07C231/24 , C07C233/65 , C07C205/58
Abstract: A process for the preparation of 4-iodo-3-nitrobenzamide free from the impurities formed due to nucleophilic substitution of the labile iodo group is disclosed.
Abstract translation: 公开了一种制备4-碘-3-硝基苯甲酰胺的方法，该方法不含由于不稳定的碘基团的亲核取代而形成的杂质。
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公开(公告)号：US20130172618A1
公开(公告)日：2013-07-04
申请号：US13416454
申请日：2012-03-09
IPC: C07C231/14
CPC classification number: C07C201/14 , C07C231/02 , C07C231/24 , C07C233/65 , C07C205/58
Abstract: A process for the preparation of 4-iodo-3-nitrobenzamide free from the impurities formed due to nucleophilic substitution of the labile iodo group is disclosed.
Abstract translation: 公开了一种制备4-碘-3-硝基苯甲酰胺的方法，该方法不含由于不稳定的碘基团的亲核取代而形成的杂质。
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公开(公告)号：US06919456B2
公开(公告)日：2005-07-19
申请号：US10452082
申请日：2003-05-30
Applicant: Barry M. Trost , Hisanaka Ito
Inventor： Barry M. Trost , Hisanaka Ito
IPC: B01J23/06 , B01J31/18 , C07B53/00 , C07C45/64 , C07C45/72 , C07C45/74 , C07C201/12 , C07C205/03 , C07C205/04 , C07C205/15 , C07C205/16 , C07C205/30 , C07C205/32 , C07D207/09 , C07D211/36 , C07D207/40 , C07D405/00
CPC classification number: C07C45/64 , B01J23/06 , B01J31/1805 , B01J31/182 , B01J2231/342 , B01J2231/345 , B01J2231/40 , B01J2531/20 , B01J2531/22 , B01J2531/23 , B01J2531/26 , B01J2531/27 , C07B53/00 , C07B2200/07 , C07C45/72 , C07C45/74 , C07C201/12 , C07C201/14 , C07C269/06 , C07C2601/14 , C07D207/09 , C07C49/83 , C07C271/16 , C07C205/15 , C07C205/16 , C07C205/30 , C07C205/32 , C07C205/14 , C07C205/26
Abstract: Methods and compositions are provided for the direct catalytic asymmetric aldol reaction of aldehydes with donor molecules selected from ketones and nitroalkyl compounds. The reactions employ as catalyst a Group 2A or Group 2B metal complex of a ligand of formula I, as defined further herein.
Abstract translation: 提供方法和组合物用于醛与选自酮和硝基烷基化合物的供体分子的直接催化不对称醛醇缩合反应。 该反应使用如本文进一步定义的式I配体的2A族或2B族金属络合物作为催化剂。
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公开(公告)号：US20040019239A1
公开(公告)日：2004-01-29
申请号：US10452082
申请日：2003-05-30
Inventor： Barry M. Trost , Hisanaka Ito
IPC: C07C049/213 , C07C049/225 , C07C049/563 , C07C049/76
CPC classification number: C07C45/64 , B01J23/06 , B01J31/1805 , B01J31/182 , B01J2231/342 , B01J2231/345 , B01J2231/40 , B01J2531/20 , B01J2531/22 , B01J2531/23 , B01J2531/26 , B01J2531/27 , C07B53/00 , C07B2200/07 , C07C45/72 , C07C45/74 , C07C201/12 , C07C201/14 , C07C269/06 , C07C2601/14 , C07D207/09 , C07C49/83 , C07C271/16 , C07C205/15 , C07C205/16 , C07C205/30 , C07C205/32 , C07C205/14 , C07C205/26
Abstract: Methods and compositions are provided for the direct catalytic asymmetric aldol reaction of aldehydes with donor molecules selected from ketones and nitroalkyl compounds. The reactions employ as catalyst a Group 2A or Group 2B metal complex of a ligand of formula I, as defined further herein. 1
Abstract translation: 提供方法和组合物用于醛与选自酮和硝基烷基化合物的供体分子的直接催化不对称醛醇缩合反应。 该反应使用如本文进一步定义的式I配体的2A族或2B族金属络合物作为催化剂。
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