Stability and stereochemistry in the decomposition of pentasubstituted 1-pyrazolines controlled by interactions between bulky vicinal substituents

Y Nakano, M Hamaguchi, T Nagai

Index: Nakano, Yoshihiko; Hamaguchi, Masashi; Nagai, Toshikazu Journal of Organic Chemistry, 1989 , vol. 54, # 5 p. 1135 - 1144

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Citation Number: 26

Abstract

Stability and Stereochemistry in the Decomposition of Pentasubstituted 1-Pyrazolines Controlled by Interactions between Bulky Vicinal Substituents ... Yoshihiko Nakano, Masashi Hamaguchi, and Toshikazu Nagai* Institute of Chemistry, College of General Education, Osaka University, Toyonaka, Osaka 560, Japan Received August 23, 1988 ... 1,2-Diacyl-l-chloroethylenes were reacted with several disubstituted diazomethanes to give the pyrazolines and the ...