131572-80-0

Upstream product

• 124337-89-9 2,6,7,8,9,10-hexahydro-6,6,9-trimethyl-2-p-toluenesulfonyl-9-vinylnaphth<1.2.3-cd>indole 

Downstream Products

• 131572-75-3 Toluene-4-sulfonic acid (6aS,9S,10R,10aR)-6,6,9-trimethyl-2-(toluene-4-sulfonyl)-9-vinyl-2,6,6a,7,8,9,10,10a-octahydro-2-aza-aceanthrylen-10-yl ester 
• 131572-75-3 Toluene-4-sulfonic acid (6aS,9R,10R,10aR)-6,6,9-trimethyl-2-(toluene-4-sulfonyl)-9-vinyl-2,6,6a,7,8,9,10,10a-octahydro-2-aza-aceanthrylen-10-yl ester 
• 131572-88-8 <6aS*-(6aα,9α,10α,10aβ)>-10-formamido-2,6,6a,7,8,9,10,10a-octahydro-6,6,9-trimethyl-2-p-toluenesulfonyl-9-vinylnaphth<1,2,3-cd>indole 
• 131572-88-8 N-[(6aS,9R,10S,10aR)-6,6,9-Trimethyl-2-(toluene-4-sulfonyl)-9-vinyl-2,6,6a,7,8,9,10,10a-octahydro-2-aza-aceanthrylen-10-yl]-formamide 
• 131572-81-1 rac-(R)-6,6,9-trimethyl-2-tosyl-9-vinyl-6,7,8,9-tetrahydronaphtho[1,2,3-cd]indol-10(2H)-one 
• 131572-86-6 <6aS*-(6aα,9α,10aβ)>-2,6,6a,7,8,9,10,10a-octahydro-6,6,9-trimethyl-10-oxo-2-p-toluenesulfonyl-9-vinylnaphth<1,2,3-cd>indole 
• 131572-85-5 (6aR,9S,10R,10aR)-6,6,9-Trimethyl-2-(toluene-4-sulfonyl)-9-vinyl-2,6,6a,7,8,9,10,10a-octahydro-2-aza-aceanthrylen-10-ol 
• 131572-85-5 (6aS,9R,10S,10aR)-6,6,9-Trimethyl-2-(toluene-4-sulfonyl)-9-vinyl-2,6,6a,7,8,9,10,10a-octahydro-2-aza-aceanthrylen-10-ol 
• 131572-85-5 <6aS*-(6aα,9α,10α,10aα)>-2,6,6a,7,8,9,10,10a-octahydro-10-hydroxy-6,6,9-trimethyl-2-p-toluenesulfonyl-9-vinylnaphth<1,2,3-cd>indole 
• 101968-75-6 (+/-)-hapalindole U 
• 131573-12-1 2,6,7,8,9,10-hexahydro-10ξ-hydroxy-6,6,9-trimethyl-2-p-toluenesulfonyl-9-vinylnaphth<1,2,3-cd>indole 

Relevant academic research and scientific papers

Synthetic studies of marine alkaloids hapalindoles. Part 3. Total synthesis of (±)-hapalindoles H and U

A total, synthesis of marine indole alkaloids (±) -hapalindoles H (1) and U (2) was achieved from the previously described compound 7 by way of 13, 21, and 26 for U (2), and 33 and 32 for H (1).