Concise synthesis of aromatic tertiary amines via a double Petasis–borono Mannich reaction of aromatic amines, formaldehyde, and organoboronic acids
作者:Jiayi Wang、Pinzhen Li、Qiaoying Shen、Gonghua Song
DOI:10.1016/j.tetlet.2014.03.131
日期:2014.7
A simple and efficient strategy to construct aromatictertiary amines via a double Petasis–borono Mannich reaction of aromatic amines, formaldehyde, and organoboronic acids has been developed. The transformation provides a useful method for the synthesis of amine derivatives.
[EN] PYRROLOPYRIDAZINE COMPOUNDS AS KINASE INHIBITORS<br/>[FR] COMPOSÉS DE PYRROLOPYRIDAZINE UTILISÉS COMME INHIBITEURS DE KINASE
申请人:GOSSAMER BIOSERVICES INC
公开号:WO2022109492A1
公开(公告)日:2022-05-27
Described herein are inhibitors of JAK kinases, pharmaceutical compositions comprising them, processes for preparing them and uses of such inhibitors to treat or prevent diseases, disorders and conditions associated with kinase function.
Reductive N-Alkylation of Nitro Compounds to <i>N</i>-Alkyl and <i>N</i>,<i>N</i>-Dialkyl Amines with Glycerol as the Hydrogen Source
作者:Xinjiang Cui、Youquan Deng、Feng Shi
DOI:10.1021/cs400049b
日期:2013.5.3
As the sustainable and promising hydrogen source, here, glycerol was directly used as the hydrogen source for the reductive amination of alcohol using nitrobenzene as the starting material. The amination of alcohols, especially aliphatic alcohols with different structures, was realized, and mono- or disubstituted amines were synthesized with excellent yields. The reaction mechanism was also explored