Journal of Fluorine Chemistry

Synthesis of terminally perfluorinated long-chain alkanethiols, sulfides and disulfides from the corresponding halides

C Naud, P Calas, H Blancou, A Commeyras

文献索引：Naud; Calas; Blancou; Commeyras Journal of Fluorine Chemistry, 2000 , vol. 104, # 2 p. 173 - 183

被引用次数: 53

摘要

Semifluorinated n-alkanethiols, symmetrical sulfides and disulfides bearing the chain (s) F (CF2) n (CH2) m with n= 4, 6, 8, 10, and m= 2, 11 have been prepared by various synthetic methods, starting from the corresponding iodides or bromides. Methods based on sodium hydrogen sulfide, commonly used to accomplish this conversion, treatment of the Bunte salt obtained from sodium thiosulfate, the basic hydrolysis of isothiouronium salts, the ...