Tetrahedron
A new 1, 3-dipolar cycloaddition reaction: Synthesis of some isoxazolidine derivatives
M Ochiai, M Obayashi, K Morita
Index: Ochiai,M. et al. Tetrahedron, 1967 , vol. 23, p. 2641 - 2648
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Citation Number: 56
Abstract
A new 1, 3-dipolar cycloaddition reaction with formaldoxime as a 1, 3-dipole compound has been discovered. Stereospecificity of the reaction and mass spectral data are discussed. With ethyl propiolate, 3, 5-diethoxycarbonylpyridine, formed via a 1, 4-dipolar cycloaddition reaction, was obtained.
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