nitro-derivatives (4a–c) with iron–acetic acid leads to the pyrrolo[3,2-b]indoles (7a–c). This unusual indolization, in which displacement of the heterocycle amino-group occurs, is regarded as a nucleophilic attack by the 2-aminophenyl group on the pyrrole ring, and is an interesting example of intramolecular nucleophilic substitution in the pyrrole series.
用铁-乙酸还原硝基衍生物(4a–c)会导致吡咯并[3,2- b ]吲哚(7a–c)。这种不寻常的吲哚化,其中发生杂环氨基的置换,被认为是吡咯环上的2-氨基苯基的亲核攻击,并且是吡咯系列中分子内亲核取代的有趣例子。
Aiello, Enrico; Dattolo, Gaetano; Cirrincione, Girolamo, Journal of Heterocyclic Chemistry, 1981, vol. 18, p. 1153 - 1155
作者:Aiello, Enrico、Dattolo, Gaetano、Cirrincione, Girolamo、Almerico, Anna Maria、D'Asdia, Isabella
DOI:——
日期:——
AIELLO E.; DATTOLO G.; CIRRINCIONE G.; PLESCIA S.; DAIDONE G., J. HETEROCYCL. CHEM., 1979, 16, NO 2, 209-211
作者:AIELLO E.、 DATTOLO G.、 CIRRINCIONE G.、 PLESCIA S.、 DAIDONE G.
DOI:——
日期:——
ALELLO E.; DATTOLO G.; CIRRINCIONE G., J. CHEM. SOC. PERKIN TRANS., PART 1, 1981, NO 1, 1-3
作者:ALELLO E.、 DATTOLO G.、 CIRRINCIONE G.
DOI:——
日期:——
AIELLO, E.;DATTOLO, G.;CIRRINCIONE, G.;ALMERICO, A. M.;DASDIA, I., J. HETEROCYCL. CHEM., 1981, 18, N 6, 1153-1155
作者:AIELLO, E.、DATTOLO, G.、CIRRINCIONE, G.、ALMERICO, A. M.、DASDIA, I.