SYNTHESIS OF EPOXYCARBONYL PYRROLINЕ DERIVATIVES BY CYCLOADDITION OF BЕNZONITRILIO <i>p</i>-NITROPHЕNYLMETHANIDЕ TO α,β-UNSATURATED EPOXY KETONES
Abstract
The cycloaddition reaction of benzonitrilio p-nitrophenylmethanide to unsaturated epoxy ketones gives the mixture of stereoisomeric epoxycarbonyl pyrrolines. Only one of isomers was isolated as pure compound. The structure, stereo- and regiochemistry of the isolated products was established by NMR and NOE measurements as well as by mass spectral data.
How to Cite
Zvonok, A. M.; Librando, V.; Okaev, E. B.; Mikhalyonok, S. G. Chem. Heterocycl. Compd. 1998, 34, 554. [Khim. Geterotsikl. Soedin. 1998, 34, 630.]
For this article in the English edition, see DOI https://doi.org/10.1007/BF02290938