Sterically hindered nitrogen inversion in five-membered cyclic hydrazines
Sergei Valer'evich Usachev, Grigorii Alekseevich Nikiforov, Yurii Andreevich Strelenko, Pavel Alekseevich Belyakov, Ivan Ivanovich Chervin, Remir Grigorevich Kostyanovsky
Volume 12, Issue 5, 189-193
Communication , 15 November 2002