Unexpected course for the reaction of 1-di(ethoxycarbonyl)methyl-1-methyl- 4-phenyl-1,2,3,6-tetrahydropyridinium bromide with dimethyl acetylenedicarb- oxylate in the presence of triethylamine
Chemistry of Heterocyclic Compounds.
Латвийский институт органического синтеза Латвийской академии наук / Springer New York Consultants Bureau.
Vol. 45.
2009.
P. 1410-1412