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Your search keyword '"Yuan, Zhangyin"' showing total 1 results
Start Over Author "Yuan, Zhangyin" Topic oxidizing agents
1 results on '"Yuan, Zhangyin"'

1. Isothiourea-catalyzed [3 + 3] annulation of α,β-unsaturated esters with sulfoxonium ylides for the synthesis of pyrones.

Author

Liu, Yi, Xie, Ying, Yuan, Zhangyin, Wang, Huan, Li, Yulong, and Ge, Jianhua

Subjects
*YLIDES, *ANNULATION, *ESTERS, *THIOUREA, *OXIDIZING agents, *METALS
Abstract

[Display omitted] A novel isothiourea-catalyzed [3 + 3] annulation of α,β-unsaturated esters with sulfoxonium ylides to synthesize the pyrones has been developed. This transformation could be given the desired product in medium to good yield under mild conditions of reaction. Furthermore, the advantage of this methodology is that have metal free, no base, no oxidant and also no other additives under the conditions. [ABSTRACT FROM AUTHOR]

Published
2023
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