Synthese et reactivite des perfluoroalkyl-3 alkylthio-3 propenoates d'ethyle: thiophenes et β-thioxoesters perfluoroalkyles
作者:A. Chauvin、J. Greiner、R. Pastor、A. Cambon
DOI:10.1016/s0040-4020(01)87467-6
日期:1986.1
reactivity of the adducts reported. The mono-adducts Z and E formed by the action of thiols with 1 were unambiguously identified by 19F-NMR. In addition to the expected alkenes Z and E, the reaction of 1 with ethyl mercaptoacetate led to ethyl 2-F-alkyl-4-hydroxy-3-thiophenecarboxylate 7. The cyclisation of ethyl 3-F-alkyl-3-(methoxycarbonylmethylthio) propenoate Z in basic medium afforded methyl 5-F-alkyl-
Reactivite des hydryl-1 F-Alcynes et F-alkynyl-2 esters : Synthese et etudes spectrocopiques de nouveaux F-Alkyl Pyrazoles
作者:J. Froissard、J. Greiner、R. Pastor、A. Cambon
DOI:10.1016/s0022-1139(00)85118-0
日期:1984.9
Synthèse d'homocycles F-alkylés par réaction de Diels—Alder sur les 3-F-alkylpropynoates
作者:A. Nezis、J. Fayn、A. Cambon
DOI:10.1016/s0022-1139(00)80177-3
日期:1992.1
The Diels-Alder reactions of ethyl 3-F-alkylpropynoates with cyclopentadiene, tetracyclone (tetraphenylcyclopentadienone) and anthracene have been achieved.The corresponding addition products were obtained with cyclopentadiene and anthracene. With tetracyclone, ethyl 2-F-alkyl-3,4,5,6-tetraphenylbenzoate was obtained.
Les F-alkyl-1 fluoro-1 heptenes-1 (Z) : sous-produits de la préparation des F-alkynyl esters
作者:A. Chauvin、J. Greiner、R. Pastor、A. Cambon
DOI:10.1016/s0022-1139(00)80955-0
日期:1984.6
Reactions d'addition du tetrahydrofuranne sur les F-alkyl ethylenes, F-alkyl acetylenes et F-alkyl propynoates d'ethyle