Polyfluoroalkyl derivatives of silicon. Part XIV. Reaction of trichlorosilane with 1,3,3,3-tetrafluoropropene and 2-chloro-1,3,3,3-tetra- fluoropropene
作者:Robert N. Haszeldine、Colin R. Pool、Anthony E. Tipping
DOI:10.1039/dt9750002292
日期:——
Photochemical reaction of trichlorosilane with 1,3,3,3-tetrafluoropropene gives trichloro(2-fluoro-1-trifluoromethyl)silane and trichloro(1,3,3,3-tetrafluoropropyl)silane (ratio 37 : 13), together with telomeric material. Similarly 2-chloro-1,3,3,3-tetrafluoropropene affords a mixture of trichloro(2-chloro-1,3,3,3-tetrafluoropropyl)-silane and the reduced compound trichloro(1,3,3,3-tetrafluoropropyl)silane
三氯硅烷与1,3,3,3-四氟丙烯的光化学反应产生三氯(2-氟-1-三氟甲基)硅烷和三氯(1,3,3,3-四氟丙基)硅烷(端粒37:13)材料。类似地,2-氯-1,3,3,3-四氟丙烯得到三氯(2-氯-1,3,3,3-四氟丙基)-硅烷和还原的化合物三氯(1,3,3,3-高产率的四氟丙基)硅烷(比例7:3)。用喹啉处理三氯(2-氯-1,3,3,3-四氟丙基)硅烷主要产生顺式和反式-三氯(1,3,3,3-四氟丙烯基)硅烷和少量顺式和反式-三氯(2-氯-3,3,3-三氟丙烯基)硅烷。当该烯烃混合物用三氟化锑氟化时,得到三氟甲硅烷基类似物的混合物,该混合物在真空中对350°C稳定。