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
Ñ -Arylisoindolines 1A -我与ethenetetracarbonitrile反应2中充气苯通过形成的[3-(2-芳基-3-氰基亚甲基-2,3-二氢- 1 H ^ -异吲哚-1-亚基)-2-芳基-2, 3-二氢-1 H-异吲哚-1-基]丙腈8a - i(20–36%),N-芳基-3-二氰基亚甲基-异吲哚-2-酮9a – i(15–21%)和N-芳基邻苯二甲酰亚胺10a – i(4–9%)以及1,1,2,2-四氰基乙烷11(35–55%)。8d的结构单晶X射线结构分析已明确证实。一种用于形成产品理8 - 11被呈现。