title: A method for accessing sulfanylfurans from homopropargylic alcohols and sulfonyl hydrazides.
abstract: A sulfenylation/cyclization reaction has been developed for the synthesis of sulfanylfurans in the presence of iodine. These processes provide facile strategies to construct C-S/O bonds, and expand the methods of synthesizing sulfanylfurans. In this transformation, various groups on homopropargylic alcohols and sulfonyl hydrazides react smoothly and the desired sulfanylfurans are obtained in moderate to good yields.
authors.affiliation: State Key Laboratory of Applied Organic Chemistry, Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Department of Chemistry, Lanzhou University, Lanzhou, Gansu 730000, China. yanrl@lzu.edu.cn.
authors.forename: Xiaodong
authors.initials: X
authors.lastname: Yang
authors.forename: Rulong
authors.initials: R
authors.lastname: Yan
mesh_terms: D000438:Alcohols / Q000737:chemistry*; D000480:Alkynes / Q000737:chemistry; D002384:Catalysis; D005663:Furans / Q000737:chemistry*; D013237:Stereoisomerism; D013441:Sulfinic Acids / Q000737:chemistry*
chemical_list: D000438:Alcohols; D000480:Alkynes; D005663:Furans; D013441:Sulfinic Acids