Experiments on the generation of 2-coordinate phosphoryl species by fragmentation of 7-phosphanorbornene and 3-phospholene derivatives

…, S Jankowski, J Rudzinski, AG Sommese…

Index: Quin, Louis D.; Jankowski, Stefan; Rudzinski, Juliusz; Sommese, Anthony G.; Wu, Xiao-Ping Journal of Organic Chemistry, 1993 , vol. 58, # 23 p. 6212 - 6216

Full Text: HTML

Citation Number: 9

Abstract

2, 6-Di-tert-butyl-4-methylphenyl phosphenite (ArOP= O) was released into the gas phase on heating a neat sample of a 7-phosphanorbornene derivative 6 bearing this aryloxy substituent at 300" C (0.01 mm). Attempts to prepare 1-adamantyl phosphenite similarly were not successful. Irradiation of 6 in 1, 2-dichloroethane at 254 nm failed to cause release of the phosphenite, but when some alcohol was present fragmentation proceeded readily ...