The cyanomethyl group for nitrogen protection and iminium ion generation in ring-enlarging pyrrolidine annulations. A short synthesis of the amaryllidaceae alkaloid d,1-crinine
The cyanomethyl group for nitrogen protection and iminium ion generation in ring-enlarging pyrrolidine annulations. A short synthesis of the amaryllidaceae alkaloid d,1-crinine
OVERMAN, L. E.;JACOBSEN, E. J.;DOEDENS, R. J., J. ORG. CHEM., 1983, 48, N 20, 3393-3400
作者:OVERMAN, L. E.、JACOBSEN, E. J.、DOEDENS, R. J.
DOI:——
日期:——
The cyanomethyl group for nitrogen protection and iminium ion generation in ring-enlarging pyrrolidine annulations. A short synthesis of the amaryllidaceae alkaloid d,1-crinine