New simple synthesis of N-acylpyrazolidines and N-arylsulfonyl-2-pyrazolines
作者:Alexander V. Shevtsov、Alexander A. Kislukhin、Vladimir V. Kuznetsov、Vera Yu. Petukhova、Vladimir A. Maslennikov、Alexandra O. Borissova、Konstantin A. Lyssenko、Nina N. Makhova
DOI:10.1016/j.mencom.2007.03.023
日期:2007.3
New simple methods for the synthesis of 1-mono- and 1,2-diacylpyrazolidines as well as 1-arylsulfonyl-2-pyrazolines, based on the interaction of 1,5-diazabicylo[3.1.0]hexanes with acyl- or arylsulfonyl chlorides, have been proposed.
The Configuration of Tervalent Nitrogen. A Bicyclic Hydrazine Derivative<sup>1</sup>
作者:Emmett L. Buhle、Alexander M. Moore、F. Y. Wiselogle