An efficient one-pot synthesis of azidoformates from alcohols using triphosgene: Synthesis of N-carbobenzyloxy azetidin-2-ones

…, G Parveen, VK Gumaste, BM Bhawal, A Deshmukh

Index: Patil; Parveen, Ghazala; Gumaste; Bhawal; Deshmukh Synlett, 2002 , # 9 p. 1455 - 1458

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Citation Number: 14

Abstract

Abstract An efficient use of triphosgene for the preparation of various azidoformates from alcohols and sodium azide is described. The method is applied to various chiral alcohols including glucose diacetonide to get the corresponding azidoformates. One of these azidoformates has been successfully utilized for the synthesis of N-carbobenzyloxy-β- lactams.