title: Tetrabutylammonium iodide catalyzed allylic sulfonylation of Baylis-Hillman acetates with sulfonylhydrazides in water.
abstract: A tetrabutylammonium iodide catalyzed method for the synthesis of allyl aryl sulfone derivatives with Baylis-Hillman acetates and sulfonylhydrazides using tert-butyl hydroperoxide as an oxidation agent in water has been developed. In this process, the group eliminated from the sulfonyl precursor is molecular nitrogen.
authors: College of Chemical Engineering and Materials Science, Zhejiang University of Technology, Hangzhou 310014, PR China. xqli@zjut.edu.cn
authors: Xiaoqing
authors: X
authors: Li
authors: Xiangsheng
authors: X
authors: Xu
authors: Yucai
authors: Y
authors: Tang
mesh_terms: D000085:Acetates / Q000737:chemistry*; D000498:Allyl Compounds / Q000138:chemical synthesis* / Q000737:chemistry; D002384:Catalysis; D006834:Hydrazines / Q000737:chemistry*; D015394:Molecular Structure; D000644:Quaternary Ammonium Compounds / Q000737:chemistry*; D013450:Sulfones / Q000138:chemical synthesis* / Q000737:chemistry; D014867:Water / Q000737:chemistry
chemical_list: D000085:Acetates; D000498:Allyl Compounds; D006834:Hydrazines; D000644:Quaternary Ammonium Compounds; D013450:Sulfones; D014867:Water; C009405:tetrabutylammonium