Karitzky, Alan R.; Saczewski, Franciszek, Gazzetta Chimica Italiana, 1990, vol. 120, # 6, p. 375 - 378
作者:Karitzky, Alan R.、Saczewski, Franciszek
DOI:——
日期:——
KATRITZKY, ALAN R.;SACZEWSKI, FRANCISZEK, GAZZ. CHIM. ITAL., 120,(1990) N, C. 375-378
作者:KATRITZKY, ALAN R.、SACZEWSKI, FRANCISZEK
DOI:——
日期:——
Diastereoselective Ritter reactions of chiral secondary benzylic alcohols
作者:Philipp Rubenbauer、Thorsten Bach
DOI:10.1039/b901937e
日期:——
An acid-catalysed Ritter reaction of chiral secondary benzylicalcohols enables diastereoselective access to chiral amides, which represent inter alia valuable intermediates for the synthesis of chiral 1,2-diamines and β-amino acids.
One-pot protocol to synthesize N-(β-nitro)amides by tandem Henry/Ritter reaction
作者:Wensi Ai、Ronghua Shi、Liyan Zhu、Dehong Jiang、Xiaobo Ma、Jilan Yuan、Zhouyu Wang
DOI:10.1039/c5ra01536g
日期:——
A novel, efficient and atom economical onepot protocol for the synthesis of N-(β-nitro)amides has been described by combining the Henry reaction with the Ritter reaction. The designed products could be obtained from easily available aldehydes, nitroalkanes and nitriles with 60–83% overall yields under mild reaction conditions. In addition, the product can easily be transformed into diamine or protective