ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

 ¹H and ¹³C NMR study of the structure of the reaction-product of 4-acetylfuro[3,2-b]pyrrole with dimethyl butynedioate

M. Dandárová, A. Krutošíková, J. Alfőldi, and J. Kováč

* Department of Organic Chemistry, Faculty of Chemical Technology, Slovak Technical University, CS-812 37 Bratislava

Abstract: By ¹H and ¹³C NMR spectroscopy it was confirmed that thefinalproduct of the reaction of 4-acetylfuro[3,2-b]pyrrole with dimethyl butynedioate is dimethyl 1 -acetyl-6-hydroxy-4,5-indoledicarboxylate. To determine the structure of the reaction product FT NMR techniques were used: 2D heteronuclear chemical shift correlation, selective INEPT and ID-INADE­ QUATE experiments.

Full paper in Portable Document Format: 425a659.pdf

Chemical Papers 42 (5) 659–663 (1988)