Work

Synthesis of enantioenriched spirocyclic oxindoles catalyzed by bifunctional thiourea

Year: 2025
Type: article
Abstract: a Michael-Mannich cascade reaction catalyzed by a bifunctional thiourea. The desired products were obtained in excellent yields (up to 99%) with high stereoselectivities (up to >20 : 1 d.r., >99% ee). A scaled-up reaction variant proceeded smoothly, highlighting the potential applicability of this method in the synthesis of bioactive compound libraries.
Authors: Xue-Wei Qian, Hong Lin, Tianjiao Hu, Xiaodi Yang, Xing-Wen Sun
Language: English
Field: Chemistry
Open Access status: hybrid
OpenAlex ID: W4408990476
FWCI: 1.468
Cites: 43
Cited by: 5
Related to: 10