Pummerer reaction methodology for the synthesis of 5-thiophenyl substituted oxazoles
摘要:
Treatment of N-acylamino-2-thiophenyl derivatives with N-chlorosuccinimide (2.0 equiv.) followed by SnCl4 (0.1-1.0 equiv.) provides a direct synthesis of 5-thiophenyloxazoles. (C) 2002 Published by Elsevier Science Ltd.
Pummerer reaction methodology for the synthesis of 5-thiophenyl substituted oxazoles
作者:Jennifer D Kreisberg、Philip Magnus、Shirin Shinde
DOI:10.1016/s0040-4039(02)01704-5
日期:2002.10
Treatment of N-acylamino-2-thiophenyl derivatives with N-chlorosuccinimide (2.0 equiv.) followed by SnCl4 (0.1-1.0 equiv.) provides a direct synthesis of 5-thiophenyloxazoles. (C) 2002 Published by Elsevier Science Ltd.
The production of episulfonium complexes from propylene and the regioselectivity of their reactions with nucleophiles
作者:A. S. Gybin、M. Z. Krimer、V. A. Smit、V. S. Bogdanov、�. A. Vorob'eva