Lokhande, S. B.; Rangnekar, D. W., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1986, vol. 25, p. 485 - 488
作者:Lokhande, S. B.、Rangnekar, D. W.
DOI:——
日期:——
Pfeiffer, Chemische Berichte, 1915, vol. 48, p. 1796
作者:Pfeiffer
DOI:——
日期:——
Pfeiffer, Justus Liebigs Annalen der Chemie, 1916, vol. 411, p. 115
作者:Pfeiffer
DOI:——
日期:——
Studies on the mechanism of the Cadogan–Sundberg indole synthesis
作者:Helena Majgier-Baranowska、John D. Williams、Bing Li、Norton P. Peet
DOI:10.1016/j.tetlet.2012.06.146
日期:2012.8
The Cadogan-Sundberg indole synthesis produces two major products from the treatment of 2-nitrostilbenes with triethyl phosphite, which are the 2-arylindoles and the corresponding 2-aryl-N-ethoxyindoles. We were interested in determining the origin of the oxygen atom in the 2-aryl-N-ethoxyindoles. In this study, we verify that this oxygen atom originates from the nitro group and not from the triethyl phosphite. (c) 2012 Published by Elsevier Ltd.