1-吡啶-2-基-2-丙酮 、 sodium cyanide 、 氯化铵 在
silica gel 、 cyclohexane, ethyl acetate 作用下,
以
氨 、 甲醇 、 二氯甲烷 为溶剂,
反应 2.0h,
以This gave a total of 1.1 g of the target compound (45% of theory)的产率得到rac-2-Amino-2-methyl-3-(pyridin-2-yl)propanonitrile
参考文献:
名称:
AMINO-SUBSTITUTED IMIDAZO[1,2-A]PYRIDINECARBOXAMIDES AND THEIR USE
Amino-substituted imidazo[1,2-a]pyridinecarboxamides and their use
申请人:BAYER PHARMA AKTIENGESELLSCHAFT
公开号:US20140179672A1
公开(公告)日:2014-06-26
The present application relates to novel substituted imidazo[1,2-a]pyridine-3-carboxamides, to processes for their preparation, to their use alone or in combinations for the treatment and/or prophylaxis of diseases and to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of cardiovascular disorders.
AMINO-SUBSTITUIERTE IMIDAZO[1,2-A]PYRIDIN-3-CARBOXAMIDE UND IHRE VERWENDUNG ALS STIMULATOREN DER LÖSLISCHEN GUANYLATCYCLASE
申请人:Bayer Pharma Aktiengesellschaft
公开号:EP3272749A1
公开(公告)日:2018-01-24
Die vorliegende Anmeldung betrifft neue substituierte Imidazo[1,2-a]pyridin-3-carboxamide, Verfahren zu ihrer Herstellung, ihre Verwendung allein oder in Kombinationen zur Behandlung und/oder Prophylaxe von Krankheiten sowie ihre Verwendung zur Herstellung von Arzneimitteln zur Behandlung und/oder Prophylaxe von Krankheiten, insbesondere zur Behandlung und/oder Prophylaxe von kardiovaskulären Erkrankungen.
Amino-substituted imidazo[1,2-A] pyridinecarboxamides and their use
申请人:BAYER PHARMA AKTIENGESELLSCHAFT
公开号:US10662185B2
公开(公告)日:2020-05-26
The present application relates to novel substituted imidazo[1,2-a]pyridine-3-carboxamides of the general formula (I)
to processes for their preparation, to their use alone or in combinations for the treatment and/or prophylaxis of diseases and to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of cardiovascular disorders.
AMINO-SUBSTITUIERTE IMIDAZO[1,2-A]PYRIDINCARBOXAMIDE UND IHRE VERWENDUNG
申请人:Bayer Pharma Aktiengesellschaft
公开号:EP2914594A1
公开(公告)日:2015-09-09
AMINO-SUBSTITUTED IMIDAZO[1,2-A] PYRIDINECARBOXAMIDES AND THEIR USE
申请人:BAYER PHARMA AKTIENGESELLSCHAFT
公开号:US20180319794A1
公开(公告)日:2018-11-08
The present application relates to novel substituted imidazo[1,2-a]pyridine-3-carboxamides, to processes for their preparation, to their use alone or in combinations for the treatment and/or prophylaxis of diseases and to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of cardiovascular disorders.