Tetrahedron Letters p. 3751 - 3754 (1980)
Update date:2022-08-05
Topics:
Eicher, Theophil
Lerch, Dieter
The reaction of 3-ethoxy-1,2-diphenyl cyclopropenylium cation with bifunctional aromatic amines is described, which gives rise to benzazoles in an unexpected expansion mode of the cyclopropenone system.
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Doi:10.1021/ic50221a060
(1981)Doi:10.1039/c1dt11606a
(2012)Doi:10.1016/S0040-4039(00)78708-9
(1980)Doi:10.3390/molecules200813794
(2015)Doi:10.1021/acs.joc.6b00945
(2016)Doi:10.1016/0040-4020(80)80171-2
(1980)