A new convenient synthesis of phenanthrene alkaloids from 1-arylmethyl-1,2,3,4-tetrahydroisoquinolines |
| |
| Authors: | S.V. Kini |
| |
| Affiliation: | Department of Chemistry, University of Mumbai, Vidyanagari, Kalina, Santacruz (E), Mumbai 400098, India |
| |
| Abstract: | Hofmann degradation of 1-arylmethyl-1,2,3,4-tetrahydro-2,2-dimethylisoquinolinium iodides with methanolic KOH gave stilbene derivatives, for example, (E)-N-2{2-[2-(phenyl)ethenyl]-4,5-dimethoxyphenyl}ethyl-N,N-dimethylamine. Photochemical electrocyclization of these stilbenes afforded the corresponding phenanthrene alkaloids/phenanthrene derivatives. |
| |
| Keywords: | Hofmann elimination Stilbenes Phenanthrene alkaloids Phenanthrenes Photochemical electrocyclization |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
