Tandem Cationic aza-Cope Rearrangement−Mannich Cyclization Approach to the Core Structure of FR901483 via a Bridgehead Iminium Ion
摘要:
[GRAPHICS]An approach to the potent immunosuppressant FR901483 is described, This route utilizes a tandem cationic aza-Cope rearrangement-Mannich cyclization to generate the core structure of this compound. In addition, this is the first demonstration of this tandem reaction passing through a bridgehead iminium ion.
Tandem Cationic aza-Cope Rearrangement−Mannich Cyclization Approach to the Core Structure of FR901483 via a Bridgehead Iminium Ion
摘要:
[GRAPHICS]An approach to the potent immunosuppressant FR901483 is described, This route utilizes a tandem cationic aza-Cope rearrangement-Mannich cyclization to generate the core structure of this compound. In addition, this is the first demonstration of this tandem reaction passing through a bridgehead iminium ion.
Tandem Cationic <i>aza</i>-Cope Rearrangement−Mannich Cyclization Approach to the Core Structure of FR901483 via a Bridgehead Iminium Ion
作者:Kay M. Brummond、Jianliang Lu
DOI:10.1021/ol010029n
日期:2001.5.1
[GRAPHICS]An approach to the potent immunosuppressant FR901483 is described, This route utilizes a tandem cationic aza-Cope rearrangement-Mannich cyclization to generate the core structure of this compound. In addition, this is the first demonstration of this tandem reaction passing through a bridgehead iminium ion.