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AIBN-Promoted Synthesis of Bibenzo[b][1,4]thiazines by the Condensation of 2,2′-Dithiodianiline with Methyl Aryl Ketones
Organic Letters ( IF 4.9 ) Pub Date : 2018-05-17 00:00:00 , DOI: 10.1021/acs.orglett.8b01238
Xianqiang Huang 1 , Nianxin Rong 1 , Pengfei Li 2 , Guodong Shen 1 , Qiang Li 1 , Nana Xin 1 , Chuansheng Cui 1 , Jichui Cui 1 , Bingchuan Yang 1 , Dacheng Li 1 , Changqiu Zhao 1 , Jianmin Dou 1 , Bo Wang 2
Affiliation  

A series of bibenzo[b][1,4]thiazines with various functional groups has been synthesized by a free-radical condensation reaction. Bibenzo[b][1,4]thiazines were obtained in moderate to good yield (up to 85%) through a one-step reaction of readily available 2,2′-dithiodianiline and methyl aryl ketones with AIBN as radical initiator in HOAc. Bibenzo[b][1,4]thiazines exhibit diversiform solid-state packing.

中文翻译:

AIBN促进的2,2'-二硫代二苯胺与甲基芳基酮的缩合反应合成联苯并[ b ] [1,4]噻嗪

通过自由基缩合反应合成了一系列具有各种官能团的联苯并[ b ] [1,4]噻嗪。在HOAc中,通过容易获得的2,2'-二硫代二苯胺和甲基芳基酮与AIBN作为自由基引发剂的一步反应,以中等至良好的收率(高达85%)获得联苯并[ b ] [1,4]噻嗪。联苯并[ b ] [1,4]噻嗪表现出多种形式的固态堆积。
更新日期:2018-05-17
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