Kh. Kang et al., Solution-phase combinatorial synthesis of isoxazolines and isoxazoles using [2+3] cycloaddition reaction of nitrile oxides, TETRAHEDR L, 42(6), 2001, pp. 1057-1060
An efficient way to construct a library of isoxazoles and isoxazolines was
developed by solution-phase 1,3-dipolar cycloaddition reaction of nitrile o
xides with olefins and alkynes followed by precipitation of the products as
HCl salts. (C) 2001 Elsevier Science Ltd. All rights reserved.