作者:R.E.A. Dear、E.E. Gilbert、J.J. Murray
DOI:10.1016/s0040-4020(01)97747-6
日期:1971.1
Reactions of polyhalotertiary alcohols, CZ3C(CF2X) (CF2OH, with a variety of reagents are described. Where Z is H and X and Y are H or F, reaction with SF4 and PCl5 leads to olefin formation. CZ2C(CF2X) (CF2Y). If X and/or Y are chlorine, then PCl5 still gives the corresponding olefin, but SF4 causes a rapid chlorine migration and the production of saturated compounds. When Z is Cl and both X and
描述了多卤代醇CZ 3 C(CF 2 X)(CF 2 OH)与多种试剂的反应,其中Z为H,X和Y为H或F,与SF 4和PCl 5反应导致烯烃形成。CZ 2 C(CF 2 X)(CF 2 Y)。如果X和/或Y是氯,然后的PCl 5仍然得到相应的烯烃,而SF 4引起快速氯迁移和生产饱和化合物。当Z为Cl,X和Y均为F,与PCl 5(C 6 H 5)3 PBr反应生成烯烃2和(C 6 H 5)3 PI 2。SF 4和(C 6 H 5 PCl 2的反应不同,前者给出重排的饱和物质,而后者给出酰氯。描述了相关的反应并提出了反应机理。