T. Kametani, Keiichi Takahashi, T. Honda
Aug 25, 1972
Citations
0
Influential Citations
7
Citations
Journal
Chemical & Pharmaceutical Bulletin
Abstract
Photolysis of the 1-(2-bromobenzyl)-1, 2, 3, 4-tetrahydro-7-hydroxyisoquinolines (VII, VIII, and X) gave the proerythrinadienones (XIII, XIV, and XV), which would be key precursors for several isoquinoline alkaloids. The acidic treatment of these dienones and the corresponding dienols (XXXII) was investigated under several conditions.