In vinyl nucleophilic substitution (S(N)vin) with the hydrochlorides or 4-toluenesulfonates of primary arylamines 1-alkyl-3-alkylaminopyrrole-2,5-diones form the corresponding 1-alkyl-3-arylaminopyrrole- 2,5-diones, which are also produced in situ from the corresponding arylaminofumarates and primary alkylamines.
In vinyl nucleophilic substitution (S(N)vin) with the hydrochlorides or 4-toluenesulfonates of primary arylamines 1-alkyl-3-alkylaminopyrrole-2,5-diones form the corresponding 1-alkyl-3-arylaminopyrrole- 2,5-diones, which are also produced in situ from the corresponding arylaminofumarates and primary alkylamines.
2-Aminopyrrole-2,5-diones 2. Vinyl nucleophilic substitution of the alkylamino group in 1-alkyl-3-alkylaminopyrrole-2,5-diones by arylamines
作者:S. V. Chepyshev、Yu. N. Chepysheva、A. B. Ryabitskii、A. V. Prosyanik
DOI:10.1007/s10593-008-0071-z
日期:2008.5
In vinyl nucleophilic substitution (S(N)vin) with the hydrochlorides or 4-toluenesulfonates of primary arylamines 1-alkyl-3-alkylaminopyrrole-2,5-diones form the corresponding 1-alkyl-3-arylaminopyrrole- 2,5-diones, which are also produced in situ from the corresponding arylaminofumarates and primary alkylamines.