The present invention relates to azaspiro derivatives of the formula (I) or a pharmaceutically acceptable salt thereof or a prodrug thereof, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders which are mediated via the TRPM8 receptor.
Microwave-assisted amination of 3-bromo-2-chloropyridine with various substituted aminoethanols
作者:Jeong Geun Kim、Eun Hae Yang、Woo Sup Youn、Ji Won Choi、Deok-Chan Ha、Jae Du Ha
DOI:10.1016/j.tetlet.2010.05.021
日期:2010.7
A simple method for microwave-assisted amination of 3-bromo-2-chloropyridine with various substituted aminoethanols is described. The reaction was carried out under microwave irradiation conditions (at 180 degrees C for 1-2 h) and the result was superior in terms of conversion and yield when compared to that of the corresponding conventional heating conditions. (C) 2010 Elsevier Ltd. All rights reserved.
AZAHETEROARYL COMPOUND AND APPLICATION THEREOF
申请人:Blueray Therapeutics (Shanghai) Co., Ltd
公开号:EP4019521A1
公开(公告)日:2022-06-29
Disclosed in the present disclosure are an azaheteroaryl compound, a pharmaceutically acceptable salt thereof, and a solvate thereof. The present disclosure also provides a method for preparing said compound, a composition containing said compound, and a use of said compound in the preparation of a drug for treating a disease or disorder related to the mechanism of action of an EED protein and/or a PRC2 protein complex. (Formula 1)