Improvements in the Total Synthesis of Physostigmine: Reductive Cyclization of Oxindoles to Tricyclic Indoleninepyrrolidines with Lithium Aluminium Hydride in Tetrahysrofuran
- 1 January 1988
- journal article
- Published by CLOCKSS Archive in HETEROCYCLES
- Vol. 27 (7), 1709
- https://doi.org/10.3987/com-88-4569