106928-26-1Relevant articles and documents
Stereodivergent Total Synthesis of Hapalindoles, Fischerindoles, Hapalonamide H, and Ambiguine H Alkaloids by Developing a Biomimetic, Redox-Neutral, Cascade Prins-Type Cyclization
Sahu, Samrat,Das, Beauty,Maji, Modhu Sudan
, p. 6485 - 6489 (2018)
A stereoselective, redox-neutral, Br?nsted acid-catalyzed cascade Prins-type cyclization between indole and aldehyde is described to access several structurally diverse indole terpenoid scaffolds in a single step. Applying this concept, stereodivergent to
Total synthesis of hapalindoles J and U
Rafferty, Ryan J.,Williams, Robert M.
experimental part, p. 519 - 524 (2012/03/26)
The total synthesis of d,l-hapalindoles J and U has been accomplished. Hapalindole J was prepared in 11% overall yield over 11 synthetic steps and hapalindole U was prepared in 25% overall yield over 13 synthetic steps from commercially available materials. The route employs a novel silyl ether-based strategy for accessing the 6:5:6:6 ring system of the hapalindoles rapidly and in good yields.