Base-Catalyzed Cyclization of N‑Sulfonyl Propargylamides to Sulfonylmethyl-Substituted Oxazoles via Sulfonyl Migration
收藏Figshare2016-02-19 更新2026-04-29 收录
下载链接：
https://figshare.com/articles/dataset/Base_Catalyzed_Cyclization_of_i_N_i_Sulfonyl_Propargylamides_to_Sulfonylmethyl_Substituted_Oxazoles_via_Sulfonyl_Migration/2413918
下载链接
链接失效反馈官方服务：
资源简介：
The reaction of N-sulfonyl propargylamides in the presence of a base catalyst selectively affords 5-sulfonylmethyl oxazoles via 1,4-sulfonyl migration. Allenes have been established as the key intermediates. Experimental evidence has been provided to support a two-step mechanism in the cyclization.
创建时间：
2016-02-19
