N,N′—二(芳磺酰)磺酰亚胺—S—(2—苯并咪唑)钠、银盐的合成及应用  

Synthesis and Application of Sodium (Silver)—S—( 2—benzimidazolyl)—N, N'—di(arylsulfonyl)—sulfodiimidate

作　　者：段彩明[1] 韩萍扬[1] 胡倩琪[1] 焦锐 虞漱德 任绳武[1] 

机构地区：[1]华东化工学院精细化工研究所,上海200237

出　　处：《化学研究与应用》1993年第4期78-82,共5页Chemical Research and Application

基　　金：上海市自然科学基金

摘　　要：芳磺酰氯胺钠是一类化学活性很强的物质,由它们参予的许多反应已引起化学工作者浓厚的兴趣。Boberg,Koide和Bruchmann等在这方面做了很多工作。Bruchmann用2—巯基吡啶酮与二分子芳磺酰氯胺钠(氯胺T,氯胺Cl,氯胺N,氯胺B和氯胺M)合成了相应的N,N′—二(芳磺酰)磺酰亚胺—S—(2—吡啶)钠盐化合物。Synthesis of sodium—S—(2—benzimidazolyl)—N, N'—di(arylsulfonyl)—sulfodiimidate(a—e) and silver—S—(2—benzimidazolyl)—N, N'—di(arylsulfonyl)sulfodiimidate (f—h) were reported and has been determined its optical sensitization in photographic emulsion, it shows that a, b, and e can be used as supersensitizer, they increase the sensitiveness (As) respectively.

关 键 词：巯基苯并咪唑 芳磺酰氯胺黄 

分 类 号：O627.11[理学—有机化学]