Mild and safer preparative method for nonsymmetrical sulfamides via N-sulfamoyloxazolidinone derivatives: Electronic effects affect the transsulfamoylation reactivity

A Borghese, L Antoine, JP Van Hoeck…

文献索引：Masui, Toshiaki; Kabaki, Mikio; Watanabe, Hideaki; Kobayashi, Tatsuya; Masui, Yoshiyuki Organic Process Research and Development, 2004 , vol. 8, # 3 p. 408 - 410

全文：HTML全文

被引用次数: 17

摘要

... Organic Process Research & Development. ... Chemical Product Research & Development, Lilly ... During the development of a process for the preparation of sulfamide 3 (Scheme 2) via the reaction of the aromatic amine 2 with the i-PrNHSO 2 Cl, 1, we discovered a severe thermal ...