Catalytic hydrogenation of pyrroles at atmospheric pressure
HP Kaiser, JM Muchowski
Index: Kaiser, Hans-Peter; Muchowski, Joseph M. Journal of Organic Chemistry, 1984 , vol. 49, # 22 p. 4203 - 4209
Full Text: HTML
Citation Number: 36
Abstract
N-(tert-Butoxycarbony1) pyrroles are catalytically hydrogenated to the corresponding pyrrolidines, over 5% platinum on carbon catalyst, at room temperature and atmospheric pressure. Under these conditions 0-benzyl groups are retained and 2, 5-disubstituted pyrroles are reduced predominantly or exclusively to the cis-2, 5-disubstituted pyrrolidines. This facile catalytic reduction of pyrroles was the central feature of convenient, high yield ...
Related Articles:
Visible??Light Sensitization of Vinyl Azides by Transition??Metal Photocatalysis
[Farney, Elliot P.; Yoon, Tehshik P. Angewandte Chemie - International Edition, 2014 , vol. 53, # 3 p. 793 - 797]
[Ueda; Chuang; Crast; Partyka Journal of Organic Chemistry, 1988 , vol. 53, # 21 p. 5107 - 5113]