Difference in the reaction course in the reactions of nitrosyl chloride with the aminals of N-methylimida-zolidine and N-methylperhydro-1,3-diazine
作者:R. G. Kostyanovskii、O. G. Nabiev、M. A. Shakhgel'diev、G. B. Babaeva、I. I. Chervin
DOI:10.1007/bf00961323
日期:1991.6
Two diamino-substituted lithiocarbanions in one molecule
作者:Ina Kamps、Andreas Mix、Raphael J. F. Berger、Beate Neumann、Hans-Georg Stammler、Norbert W. Mitzel
DOI:10.1039/b909561f
日期:——
tert-Butyllithium deprotonates bis(3-methyl-1,3-diazacyclohex-1-yl)methane and its five-ring analogue regioselectively at both endocyclic NCH2N units; a deprotonation intermediate has been isolated and structurally characterised.