The reaction of 2-(2-cyclopentenyl)anilines with I-2 in the presence of NaHCO3 results in formation of 3-iodocyclopenta[b]indoles in high yields. Under similar conditions 2-(2-cyclohexenyl)anilines give rise to cyclization products whose structure depends on the solvent and substituents in the aromatic ring and on the nitrogen atom.
Cyclofunctionalization of olefinic urethanes using benzeneselenenyl chloride in the presence of silica gel: a general route to nitrogen heterocycles
作者:D. L. J. Clive、Vittorio Farina、Alok Singh、Chi Kwong Wong、William A. Kiel、Steven M. Menchen
DOI:10.1021/jo01299a019
日期:1980.5
CLIVE D. L. J.; FARINA V.; SINGH A.; WONG CHI KWONG; KIEL W. A.; MENCHEN +, J. ORG. CHEM., 1980, 45, NO 11, 2120-2126
作者:CLIVE D. L. J.、 FARINA V.、 SINGH A.、 WONG CHI KWONG、 KIEL W. A.、 MENCHEN +
DOI:——
日期:——
——
作者:R. R. Gataullin、F. F. Minnigulov、A. A. Fatykhov、L. V. Spirikhin、I. B. Abdrakhmanov
DOI:10.1023/a:1013183605455
日期:——
The reaction of 2-(2-cyclopentenyl)anilines with I-2 in the presence of NaHCO3 results in formation of 3-iodocyclopenta[b]indoles in high yields. Under similar conditions 2-(2-cyclohexenyl)anilines give rise to cyclization products whose structure depends on the solvent and substituents in the aromatic ring and on the nitrogen atom.