Synthesis of 1-mono-and 1, 2-bisacylpyrazolidines and 1-arylsulfonylpyrazolines
VY Petukhova, VA Maslennikov, VV Kuznetsov…
Index: Petukhova; Maslennikov; Kuznetsov; Makhova; Serkov Russian Chemical Bulletin, 2010 , vol. 59, # 7 p. 1419 - 1426
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Abstract
Abstract Study of a reaction of 1, 5-diazabicyclo [3.1. 0] hexanes with acyl and sulfonyl chlorides in organic or aqueous organic media in the presence of inorganic bases resulted in development of new simple one-step methods for the preparation of 1-mono-and 1, 2- bisacylpyrazolidines and 1-arylsulfonylpyrazolines.
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