Title of article :
Highly selective 1,3-dipolar cycloaddition of a cyclic azomethine ylide to ethyltrifluorocrotonates
Author/Authors :
Bégué، نويسنده , , Jean-Pierre and Bonnet-Delpon، نويسنده , , Danièle and Chennoufi، نويسنده , , Abdelhakim and Ourévitch، نويسنده , , Michèle and Ravikumar، نويسنده , , K.S. and Rock، نويسنده , , Michael H.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Abstract :
The 1,3-dipolar cycloadditions of ethyltrifluorocrotonates to the azomethineylide, generated from 2-(tert-butyl)-3-methyl-imidazolin-4-one and formaldehyde, proceeds with a high degree of stereo- and regioselectivity to give precursors of 4-trifluoromethylpyrrolidine-2,3-dicarboxylic acids in good yields.
Keywords :
Trifluoromethyl compounds , aspartate , 1 , 3-dipolar cycloaddition , pyrrolidine , Azomethine ylide
Journal title :
Journal of Fluorine Chemistry
Journal title :
Journal of Fluorine Chemistry
