Tetrahedron letters

Reaction of imidazoles with allyltributyltin in the presence of chloroformate

T Itoh, H Hasegawa, K Nagata, M Okada, A Ohsawa

Index: Itoh, Takashi; Hasegawa, Hiroshi; Nagata, Kazuhiro; Okada, Mamiko; Ohsawa, Akio Tetrahedron Letters, 1992 , vol. 33, # 37 p. 5399 - 5402

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Citation Number: 10

Abstract

Abstract The reaction of imidazoles with allyltributyltin in the presence of chloroformate gave 2-allyl-1, 3-dialkoxycarbonyl-4-imidazolines in good yields. The addition products were aromatized with potassium ferricyanide under basic condition to afford corresponding 2- allylimidazoles.