Synthetic Communications

Synthetic Reactions by Complex Catalysts XXXV. A Facile Synthetic Method of Cyclic Imino Ethers and Imino Thioethers

Y Ito, I Ito, T Hirao, T Saegusa

Index: Ito,Y. et al. Synthetic Communications, 1974 , vol. 4, # 2 p. 97 - 103

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Citation Number: 27

Abstract

Abstract This communication describes a simple and versatile method for the synthesis of cyclic imino ethers and imino thioethers, in which amino-alcohol and aminothiol, respectively, were reacted with isonitrile in the presence of PdCl2 catalyst (eq 1). Thus, heterocycles such as 2-oxazolines, 2-thiazolines and 5, 6-dihydro-4H-1, 3-oxazine were readily prepared in high yields by a single-step reaction. Some typical results are shown ...

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