227617-48-3Relevant articles and documents
Synthesis of hyrtiosin B, a bis-indole alkaloid from the Okinawan marine sponge Hyrtios erecta
Bergman, Jan,Janosik, Tomasz,Johnsson, Ann-Louise
, p. 580 - 582 (1999)
The bis-indole alkaloid hyrtiosin B (1) has been prepared in good yield from 5-benzyloxyindole (4a) or 5-methoxyindole (4b), involving a coupling reaction of the zinc metallated indoles with the corresponding glyoxylyl chlorides 5a-b, and finally debenzyl