Photocyclization of quinopimaric acid and its derivatives
作者:G. F. Vafina、R. R. Fazlyev、A. N. Lobov、L. V. Spirikhin、F. Z. Galin
DOI:10.1134/s1070428010090162
日期:2010.9
Photolysis was inverstigated of quinopimaric acidderivatives under various conditions. The structure of the photolysis products was proved with 1H, 13C, and mass spectra and XRD analysis.
Synthesis of aza-analogs of quinopimaric acid scaffold derivatives
作者:G. F. Vafina、R. V. Kuz’mich、F. Z. Galin、M. S. Yunusov
DOI:10.1007/s10600-013-0698-6
日期:2013.9
A method for preparing optically active diterpene compounds of the aza-birdcage type that was based on reaction of oxa-scaffold derivatives of quinopimaric acid with primary amines, amides, and carbamides was developed.