137063-71-9Relevant academic research and scientific papers
AIBN-Promoted Synthesis of Bibenzo[ b][1,4]thiazines by the Condensation of 2,2′-Dithiodianiline with Methyl Aryl Ketones
Huang, Xianqiang,Rong, Nianxin,Li, Pengfei,Shen, Guodong,Li, Qiang,Xin, Nana,Cui, Chuansheng,Cui, Jichui,Yang, Bingchuan,Li, Dacheng,Zhao, Changqiu,Dou, Jianmin,Wang, Bo
supporting information, p. 3332 - 3336 (2018/06/11)
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.
Synthesis of 2,2′-Bi-2H-3,3′-diaryl-1,4-benzothiazines from α,α-dibromoacetophenones and o-aminothiophenol
Prakash, Om,Sharma, Nisha,Pannu, Kamaljeet
, p. 1995 - 1999 (2008/02/04)
Some 2,2′-bi-2H-3,3′-diaryl-1,4-benzothiazines (5a-f) were synthesized from α,α-dibromoacetophenones and o-aminothiophenol. Copyright Taylor & Francis Group, LLC.
A new synthetic approach towards the synthesis of 2-(3-aryl-2H,1,4-benzthiazin-2-yl)-3-aryl-2H-1,4-benzothiazines
Hanmantha Rao,Pandu Ranga Reddy,Veeranagaiah
, p. 1715 - 1720 (2007/10/02)
Synthesis of 2-(3-Aryl-2H-1,4-benzthiazin-2-yl)-3-aryl-2H-1,4-benzothizines (3 a-e) from 3-aryl-5(4H)-isoxazolones (1 a-e) and 2-aminothiophenol (2).
