Efficient and stereoselective synthesis of thiosulfinates from disulfide using cumene hydroperoxide in the presence of titanium-based catalyst systems

Autor:	Niefang Yu, Pengju Sun, Jinyi Xu, Jiansheng Huang
Rok vydání:	2019
Předmět:	010405 organic chemistry Chemistry Organic Chemistry Disulfide bond chemistry.chemical_element 010402 general chemistry 01 natural sciences 0104 chemical sciences Catalysis chemistry.chemical_compound Cumene hydroperoxide Oxidizing agent Organic chemistry Stereoselectivity Thiosulfinate Titanium
DOI:	10.6084/m9.figshare.7938938
Popis:	An efficient and stereoselective procedure of oxidizing disulfide to thiosulfinate 2a using CHP as the oxidant and economically available Ti(O-i-Pr)4/L-DET/H2O as catalysts were developed. The reaction went smoothly under mild conditions with synthetic useful yield and the workup for obtaining the final product is quite convenient.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ba22b919c10c5e48d8604b24d3c0f21 Zobrazit plný text záznamu