Rearrangement and cyclo-α-elimination of N-substituted amidines using (diacetoxyiodo)benzene
Rearrangement and cyclo-α-elimination of N-substituted amidines using (diacetoxyiodo)benzene
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DOI:
10.1039/p19950000615
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发表时间:
1995
期刊:
影响因子:
--
通讯作者:
C. Ramsden;Helen L. Rose
中科院分区:
文献类型:
--
作者:
C. Ramsden;Helen L. Rose
The products of reaction of N-substituted amidines with (diacetoxyiodo)benzene are determined by the nature of the amidine substituents and the reaction temperature: rearrangement of N2-phenylfuran-2-carboximidamide provides a convenient route to N-(2-furyl)acetamide, whereas N-phenyl C-alkyl formimidamides cyclise to give benzimidazoles in good yield.