The ketene thioacetal group as a cationic cyclization terminator. : A synthesis of the pyrrolizidine ring system. |
| |
| Authors: | A.Richard Chamberlin John Y.L. Chung |
| |
| Affiliation: | Department of Chemistry, University of California Irvine, California 92717 U.S.A. |
| |
| Abstract: | A cationic cyclization to the pyrrolizidine ring system is reported in which a ketene thioacetal group serves as an efficient terminator for 5-membered ring formation. (±)-Supinidine is prepared using this methodology. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
