Base-Controlled Divergent Synthesis of Fluorine-Containing Benzo[4,5]imidazo[2,1‑b][1,3]thiazines from 2‑Mercaptobenzimidazoles and β‑CF3‑1,3-Enynes

A base-controlled divergent cyclization between 2-mercaptobenzimidazoles and β-CF3-1,3-enynes providing either trifluoromethylated or fluorinated benzo­[4,5]­imidazo­[2,1-b]­[1,3]­thiazines has been developed. The β-CF3-1,3-enyne, as a three-carbon synthon, underwent a 1,8-diazabicyclo[5.4.0] undec-...

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Veröffentlicht in:	Journal of organic chemistry 2023-09, Vol.88 (18), p.13262-13271
Hauptverfasser:	He, Zhi-Qing, Chen, Shu-Jie, Chen, Guo-Shu, Lin, Jin-Hao, Wu, Jia-Ming, Liu, Yun-Lin
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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