Tetrahedron

Synthesis of 2-halo-2H-azirines

…, CSJ Lopes, AL Cardoso, AMAR Gonsalves

文献索引：Pinho E Melo, Teresa M.V.D; Lopes, Claudia S.J; Cardoso, Ana L; Rocha Gonsalves, Antonio M.D'A Tetrahedron, 2001 , vol. 57, # 29 p. 6203 - 6208

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被引用次数: 45

摘要

α-Oxophosphonium ylides react with N-chlorosuccinimide, N-bromosuccinimide and N- iodosuccinimide in the presence of azidotrimethylsilane giving the corresponding haloazidoalkenes which were completely converted to the 2-halo-2H-azirines on heating in heptane.