telomerization reactions with 1,1-difluoroethylene and tetrafluoroethylene; other telomerization reactions of CF3I, C2F5I and n-C3F7I with 1,1-difluoroethylene and of n-C3F7I with tetrafluoroethylene are reported and the relative efficiencies of the iodides as chain-transfer agents are discussed. The telomeriodides have been coverted to useful models for some fluorocarbon polymer systems. A novel stereospecific
七氟-2-碘丙烷,iC 3 F 7 I,是与1,1-二氟乙烯和四氟乙烯进行端粒化反应时非常有效的链转移剂。报告了CF 3 I,C 2 F 5 I和nC 3 F 7 I与1,1-二氟乙烯以及nC 3 F 7 I与四氟乙烯的其他端粒化反应,并讨论了碘化物作为链转移剂的相对效率。端粒碘化物已覆盖到某些碳氟聚合物体系的有用模型中。顺式-(CF 3)2的立体定向合成报告了CF·CHCHF。
Addition of free radicals to unsaturated systems. Part XI. The direction of radical addition to 1 : 1 : 3 : 3: 3-pentafluoropropene, and the synthesis of perfluoro-olefins, -ketones, and -acids
作者:R. N. Haszeldine、B. R. Steele
DOI:10.1039/jr9550003005
日期:——
Haszeldine,R.N. et al., Journal of the Chemical Society. Perkin transactions I, 1975, p. 2015 - 2019
作者:Haszeldine,R.N. et al.
DOI:——
日期:——
Novel Elimination Reactions of Telomer Iodides of 1,1-Difluoroethylene<sup>1</sup>
作者:Murray Hauptschein、Robert E. Oesterling
DOI:10.1021/ja01496a049
日期:1960.6
Addition of free radicals to unsaturated systems. Part VII. 1 : 1-Difluoroethylene