A new facile method for the synthesis of 1-arylimidazole-5-carboxylates
摘要:
A new facile method for the preparation of 1-arylimidazole-5-carboxylates was developed. The new method involved reaction of anilines and ethyl glyoxylate in methanol to give alpha-anilino-alpha-methoxyacetates followed by cyclization with TosMIC, affording 1-arylimidazole-5-carboxylates in two steps in 40-94% overall yields. (C) 2000 Elsevier Science Ltd. All rights reserved.
A new facile method for the synthesis of 1-arylimidazole-5-carboxylates
作者:Bang-Chi Chen、Mark S Bednarz、Rulin Zhao、Joseph E Sundeen、Ping Chen、Zhongqi Shen、Amanda P Skoumbourdis、Joel C Barrish
DOI:10.1016/s0040-4039(00)00910-2
日期:2000.7
A new facile method for the preparation of 1-arylimidazole-5-carboxylates was developed. The new method involved reaction of anilines and ethyl glyoxylate in methanol to give alpha-anilino-alpha-methoxyacetates followed by cyclization with TosMIC, affording 1-arylimidazole-5-carboxylates in two steps in 40-94% overall yields. (C) 2000 Elsevier Science Ltd. All rights reserved.