- Synthesis of Diels-Alder adducts of N-arylmaleimides by a multicomponent reaction between maleic anhydride, dienes, and anilines
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We have carried out the synthesis and characterization of some hexahydroisoindolyl benzoic acids and their corresponding ethyl esters by a multicomponent reaction (MCR) between aminobenzoic acids or aminobenzoates, maleic anhydride, and isoprene in the ab
- Guevara-Salazar, J. Alberto,Quintana-Zavala, Delia,Jimenez-Vazquez, Hugo A.,Trujillo-Ferrara, Jose
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experimental part
p. 827 - 836
(2012/07/27)
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- 4-(3-Dialkylamino-2,5-dioxopyrrolidin-1-yl)benzoic acid esters
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Reactions of alkyl 4-aminobenzoates with maleic anhydride give the corresponding alkyl 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoates, and the latter are converted into 4-(3-dialkylamino-2,5-dioxo-2,3,4,5-tetrahydro-1H- pyrrol-1-yl)benzoates by treatme
- Kolyamshin,Danilov,Kol'Tsov
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p. 393 - 396
(2007/10/03)
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