Photochemical Reactions of Diphosphenes Carrying 2,4,6-Tris(trifluoromethyl)phenyl Group
作者:Masaaki Yoshifuji、Masatoshi Abe、Kozo Toyota、Kei Goto、Naoki Inamoto
DOI:10.1246/bcsj.66.1572
日期:1993.5
Photoreactions of 1,2-bis[2,4,6-tris(trifluoromethyl)phenyl]diphosphene and 1-(2,4,6-tri-t-butylphenyl)-2-[2,4,6-tris(trifluoromethyl)phenyl]diphosphene were studied. The latter diphosphene gave formally an intramolecular cyclization product by photoirradiation, whereas the former diphosphene showed no change on irradiation.
研究了 1,2-双[2,4,6-三(三氟甲基)苯基]二膦和 1-(2,4,6-三丁基苯基)-2-[2,4,6-三(三氟甲基)苯基]二膦的光反应。在光照射下,后一种二膦正式生成了分子内环化产物,而前一种二膦在照射下没有任何变化。