Synthesis of aryl-fused 1,4-oxathiepines from pyridinium 1,4-zwitterionic thiolates and vinylidene<i>ortho</i>-quinone methides
Yixuan He, Ping Wu, Xiang Zhang, Taimin Wang, Qingqing Tao, Kang Zhou, Zijun Ouyang, Hongbin Zhai, Dao‐Juan Cheng, Bin Cheng
Abstract
Synthesis of aryl-fused 1,4-oxathiepines from pyridinium 1,4-zwitterionic thiolates with vinylidene ortho -quinone methides generated in situ via a formal (3 + 4) pathway.
Topics & Concepts
PyridiniumChemistryQuinoneArylCombinatorial chemistryMedicinal chemistryOrganic chemistryAlkylSynthesis of Indole DerivativesSulfur-Based Synthesis TechniquesChemical Synthesis and Reactions