Tetrahedron Letters

Photochemical hydrogen abstraction and cyclisation in maleimide derivatives

LRB Bryant, JD Coyle

Index: Bryant, L. R. B.; Coyle, J. D. Tetrahedron Letters, 1983 , vol. 24, # 17 p. 1841 - 1844

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Citation Number: 3

Abstract

Abstract N-(2-Morpholinylethyl) derivatives of maleimide, 3, 4, 5, 6-tetrahydrophthalimide and phthalimide give rise to products with a new hexahydropyrazine ring, in contrast to the corresponding derivative of 1, 2, 3, 6-tetrahydrophthalimide which gives an ...