Chemistry of iminofuran: VIII. Recyclization of 5-aryl-3-arylimino-3H-furan-2-ones effected by cyanoacetic acid derivatives
摘要:
The recyclization of 5-aryl-3-arylimino-3H-furan-2-ones under the action of esters, nitriles, and amides of cycnoacetic acids resulted in the corresponding esters, nitriles, and amides of (5E)-2-amino-1-aryl-4-oxo-5-(2-oxoethylidene)-1H-4,5-dihydropyrrole-3-carboxylic acids.
Broemme; Claisen, Chemische Berichte, 1888, vol. 21, p. 1134
作者:Broemme、Claisen
DOI:——
日期:——
Kozlov, A. P.; Ryabova, V. V.; Andreichikov, Yu. S., Journal of Organic Chemistry USSR (English Translation), 1987, vol. 23, # 8, p. 1492 - 1497
作者:Kozlov, A. P.、Ryabova, V. V.、Andreichikov, Yu. S.
DOI:——
日期:——
Jones et al., Journal of the Chemical Society, 1950, p. 236,240
作者:Jones et al.
DOI:——
日期:——
Chemistry of iminofuran: VIII. Recyclization of 5-aryl-3-arylimino-3H-furan-2-ones effected by cyanoacetic acid derivatives
作者:S. S. Kharitonova、N. M. Igidov、A. V. Zakhmatov、A. E. Rubtsov
DOI:10.1134/s1070428013020115
日期:2013.2
The recyclization of 5-aryl-3-arylimino-3H-furan-2-ones under the action of esters, nitriles, and amides of cycnoacetic acids resulted in the corresponding esters, nitriles, and amides of (5E)-2-amino-1-aryl-4-oxo-5-(2-oxoethylidene)-1H-4,5-dihydropyrrole-3-carboxylic acids.