The Journal of Organic Chemistry

Oxidative Conversion of Isoxazolidines to Isoxazolines

P Li, HJ Gi, L Sun, K Zhao

Index: Li, Pan; Gi, Hung-Jang; Sun, Lihong; Zhao, Kang Journal of Organic Chemistry, 1998 , vol. 63, # 2 p. 366 - 369

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Citation Number: 13

Abstract

Isoxazolines, are versatile synthetic intermediates in the preparation of a variety of compounds with 1, 3-difunctional groups and are readily constructed via the 1, 3-dipolar cycloaddition of nitrile oxides 1 to olefins 2. 1 Although these cycloadditions display high regioselectivity, 2 it remains challenging to form optically pure isoxazolines via asymmetric cycloadditions. 3 For example, the isoxazoline nucleoside 3 (R) CH2OH, Y) 6- ...

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