Knoelker, Hans Joachim; Boese, Roland:

Imidazole derivatives. Part 4. A novel and direct synthesis of 7H-pyrrolo[1,2-a]imidazoles.

In: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), (1990) ; Nr. 6, S. 1821-1822
ISSN: 0300-922X
Zeitschriftenaufsatz / Fach: Chemie
Functionalized 7H-pyrrolo[1,2-a]imidazoles are obtained directly by a novel double transacylation reaction of 1-acylimidazoles with di-Me acetylenedicarboxylate; the structure of one of the products (I) has been detd. by x-ray crystallog.