Organocatalytic asymmetric domino sulfa-Michael–aldol reactions of 2-mercaptobenzaldehyde with α,β-unsaturated N-acylpyrazoles for the construction of thiochromane

Xiu-Qin Dong, Xin Fang, Hai-Yan Tao, Xiang Zhou, Chun-Jiang Wang
  • Chemical Communications, January 2012, Royal Society of Chemistry
  • DOI: 10.1039/c2cc31891a