-
公开(公告)号:US20080200720A1
公开(公告)日:2008-08-21
申请号:US12103310
申请日:2008-04-15
IPC分类号: C07C271/42
CPC分类号: C07C269/06 , C07B2200/07 , C07C29/143 , C07C209/16 , C07C2602/08 , C07C211/42 , C07C271/44 , C07C35/32
摘要: A process for manufacturing (R)-propynylaminoindans, and alternatively, a process for manufacturing (S)-propynylaminoindans. The chiral propynylaminoindans include alkoxy or alkylcarbamates derivatives. The process comprises transfer or pressure hydrogenation in the presence of an optically active catalyst to reduce 1-indanones. The chiral product, either (S)- or (R)-indanols undergo nucleophilic substitution to produce the named product. In an additional aspect, the invention relates to novel intermediates and compounds, namely, substituted indanones, substituted (S)-indanols and substituted (R)-indanols.
摘要翻译: 制备(R) - 丙炔基氨基茚满的方法,或者,制备(S) - 丙炔基氨基茚满的方法。 手性丙炔基氨基茚满包括烷氧基或烷基氨基甲酸酯衍生物。 该方法包括在光学活性催化剂存在下转移或加压氢化以还原1-茚满酮。 (S) - 或(R) - 茚满醇的手性产物经历亲核取代以产生命名的产物。 在另一方面,本发明涉及新的中间体和化合物,即取代的茚满酮,取代的(S) - 茚满醇和取代的(R) - 茚满醇。
-
公开(公告)号:US07476757B2
公开(公告)日:2009-01-13
申请号:US12103310
申请日:2008-04-15
IPC分类号: C07C261/00
CPC分类号: C07C269/06 , C07B2200/07 , C07C29/143 , C07C209/16 , C07C2602/08 , C07C211/42 , C07C271/44 , C07C35/32
摘要: A process for manufacturing (R)-propynylaminoindans, and alternatively, a process for manufacturing (S)-propynylaminoindans. The chiral propynylaminoindans include alkoxy or alkylcarbamates derivatives. The process comprises transfer or pressure hydrogenation in the presenc of an optically active catalyst to reduce 1-indanones. The chiral product, either (S)- or (R)-indanols undergo nucleophilic substitution to produce the named product. In an additional aspect, the invention relates to novel intermediates and compounds, namely, substituted indanones, substituted (S)-indanols and substituted (R)-indanols.
摘要翻译: 制备(R) - 丙炔基氨基茚满的方法,或者,制备(S) - 丙炔基氨基茚满的方法。 手性丙炔基氨基茚满包括烷氧基或烷基氨基甲酸酯衍生物。 该方法包括在光学活性催化剂的存在下转移或加压氢化以还原1-茚满酮。 (S) - 或(R) - 茚满醇的手性产物经历亲核取代以产生命名的产物。 在另一方面,本发明涉及新的中间体和化合物,即取代的茚满酮,取代的(S) - 茚满醇和取代的(R) - 茚满醇。
-
公开(公告)号:US07375249B2
公开(公告)日:2008-05-20
申请号:US11358995
申请日:2006-02-21
IPC分类号: C07C211/00
CPC分类号: C07C269/06 , C07B2200/07 , C07C29/143 , C07C209/16 , C07C2602/08 , C07C211/42 , C07C271/44 , C07C35/32
摘要: A process for manufacturing (R)-propynylaminoindans, and alternatively, a process for manufacturing (S)-propynylaminoindans. The chiral propynylaminoindans include alkoxy or alkylcarbamates derivatives. The process comprises transfer or pressure hydrogenation in the presence of an optically active catalyst to reduce 1-indanones. The chiral product, either (S)- or (R)-indanols undergo nucleophilic substitution to produce the named product. In an additional aspect, the invention relates to novel intermediates and compounds, namely, substituted indanones, substituted (S)-indanols and substituted (R)-indanols.
摘要翻译: 制备(R) - 丙炔基氨基茚满的方法,或者,制备(S) - 丙炔基氨基茚满的方法。 手性丙炔基氨基茚满包括烷氧基或烷基氨基甲酸酯衍生物。 该方法包括在光学活性催化剂存在下转移或加压氢化以还原1-茚满酮。 (S) - 或(R) - 茚满醇的手性产物经历亲核取代以产生命名的产物。 在另一方面,本发明涉及新的中间体和化合物,即取代的茚满酮,取代的(S) - 茚满醇和取代的(R) - 茚满醇。
-
公开(公告)号:US07026479B2
公开(公告)日:2006-04-11
申请号:US10199755
申请日:2002-07-19
IPC分类号: C07D239/70 , C07D237/02
CPC分类号: C07D401/04 , C07D213/57
摘要: The invention provides a process for the production of a compound of formula (A), or a pharmaceutically acceptable salt or solvate thereof, wherein R1, R2, R3, and R4 are as defined herein.
摘要翻译: 本发明提供了制备式(A)化合物或其药学上可接受的盐或溶剂合物的方法,其中R 1,R 2,R 2, > 3 SUP>,而R 4 4如本文所定义。
-
-
-