Tetrahedron letters

A convenient synthesis of azetidine-2, 3-diones (α-Keto-β-Lactams)

MS Manhas, SS Bari, BM Bhawal, AK Bose

Index: Manhas, M. S.; Bari, S. S.; Bose, Bhawal; Bose, Ajay K. Tetrahedron Letters, 1984 , vol. 25, # 42 p. 4733 - 4736

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Citation Number: 17

Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Azetidine-2,3-diones can be conveniently synthesized by mild hydrolysis of the product of the reaction between α-phenylthio-β-lactams and sulfuryl chloride. ... 1-p-Anisyl-3-thiophenoxy-3 -chloro-4-phenylazetidine-2-one 3, mp: 167; ir(KBr): 1755 cm −1 ; 1 H-NMR(CDCl 3 ) ...

Studies on lactams. 84. Synthesis of azetidine-2, 3-diones (...

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