Acylsilanes and C-stannylimines as anion equivalents
作者:Alessandro Degl'Innocenti、Stephen Pike、David R. M. Walton、Giancarlo Seconi、Alfredo Ricci、Mariella Fiorenza
DOI:10.1039/c39800001201
日期:——
Acylsilanes and C-stannylimines react with organic halides in the presence of KF–18-crown-6 ether to give ketones and ketimines, respectively.
在KF-18-冠-6醚的存在下,酰基硅烷和C-苯乙烯基亚胺与有机卤化物反应,分别得到酮和酮亚胺。
Photolysis of 3-chloro-3-aryldiazirines in the presence of amines and allyl alcohol
作者:Michael T. H. Liu、Yuri N. Romashin、T. K. Venkatachalam
DOI:10.1139/v94-250
日期:1994.9.1
presence of phenylallylamine produces a rearranged product in poor yield (11–15%) whereas the reaction of allyl alcohol with arylchlorocarbene gives exclusively diallyl acetals in high yield (70%). The rate constants for these reactions were obtained by laser flash photolysis. Allylphenylether forms a cyclopropanated product when treated with arylchlorocarbene. The different behaviour of these compounds