New reaction of ethenetetracarbonitrile with N-arylisoindolines
作者:Dietrich Döpp、Alaa A Hassan、Aboul-Fetouh E Mourad、Ahmed M Nour El-Din、Klaus Angermund、Carl Krüger、Christian W Lehmann、Jörg Rust
DOI:10.1016/s0040-4020(03)00735-x
日期:2003.6
N-Arylisoindolines 1a–i react with ethenetetracarbonitrile 2 in aerated benzene by formation of [3-(2-aryl-3-dicyanomethylene-2,3-dihydro-1H-isoindol-1-ylidene)-2-aryl-2,3-dihydro-1H-isoindol-1-ylidene]propanedinitriles 8a–i (20–36%), N-aryl-3-dicyanomethylene-isoindol-2-ones 9a–i (15–21%) and N-arylphthalimides 10a–i (4–9%) as well as 1,1,2,2-tetracyanoethane 11 (35–55%). The structure of 8d has been
Reaction of (1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)propanedinitrile with N-arylisoindolines
作者:Dietrich Döpp、Alaa A. Hassan、Ahmed M. Nour El-Din、Aboul-Fetouh E. Mourad、Christian W. Lehmann、Jörg Rust
DOI:10.1016/j.tet.2006.09.070
日期:2006.12
In a multistep reaction, 3,3′-(2-aryl-2H-isoindol-1,3-ylene)-di-(1,4-naphthoquinone-2-carbonitriles) 13a–f have been formed in 25–61% yield from a series of N-arylisoindolines 8a–f with (1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)propanedinitrile (1) in aerated pyridine. The structure of one of these products (13f) has been unambiguously confirmed by a single crystal X-ray structure analysis. Under otherwise
Mourad, Aboul-fetouh E.; Nour-el-din, Ahmed M.; Hassan, Alaa A., Bulletin des Societes Chimiques Belges, 1986, vol. 95, # 12, p. 1045 - 1052
作者:Mourad, Aboul-fetouh E.、Nour-el-din, Ahmed M.、Hassan, Alaa A.、Doepp, Dietrich
DOI:——
日期:——
The Reactions of Dibromoalkanes and o-(Bromoalkyl)-α-bromotoluenes with o-Substituted Anilines. The Synthesis of 1-Arylpyrrolidines and Related Compounds
作者:Armiger H. Sommers
DOI:10.1021/ja01592a026
日期:1956.6
WATANABE Y.; SHIM S. C.; UCHIDA H.; MITSUDO T.; TAKEGAMI Y., TETRAHEDRON, 1979, 35, NO 11, 1433-1436
作者:WATANABE Y.、 SHIM S. C.、 UCHIDA H.、 MITSUDO T.、 TAKEGAMI Y.