131786-03-3Relevant articles and documents
X=Y-ZH compounds as potential 1,3-dipoles. Part 30. Cycloaddition of arylidene imines of α-amino esters to acetylenic dipolarophiles and pyrrole forming rearrangements
Grigg, Ronald,Gunaratne, H. Q. Nimal,Kemp, James
, p. 6467 - 6482 (2007/10/02)
Arylidene imines of α-amino esters undergo cycloaddition to ethyl phenylpropiolate, methyl propiolate and dimethyl acetylenedicarboxylate (ADE) on heating in toluene (110°C)or o-xylene (135- 145°C). The reactions proceed via stereospecific azomethine ylid