1055029-85-0

Upstream product

• 312487-77-7 {(2R,3R)-3-[(2S,3R,4aS,6R,7S,9aR)-7-Benzyloxy-6-((R)-3-benzyloxy-1-methyl-propyl)-3-(tert-butyl-dimethyl-silanyloxy)-2,9a-dimethyl-octahydro-1,5-dioxa-benzocyclohepten-2-ylmethyl]-2-methyl-oxiranyl}-methanol 
• 312487-82-4 2-[(2S,3R,4aS,6R,7S,9aR)-7-Benzyloxy-6-((R)-3-benzyloxy-1-methyl-propyl)-3-(tert-butyl-dimethyl-silanyloxy)-2,9a-dimethyl-octahydro-1,5-dioxa-benzocyclohepten-2-yl]-ethanol 
• 312487-67-5 Trifluoro-methanesulfonic acid (2S,3R,6S,7R)-6-benzyloxy-7-((R)-3-benzyloxy-1-methyl-propyl)-3-methyl-3-trimethylsilanyloxy-oxepan-2-ylmethyl ester 
• 312487-69-7 {(2R,3R)-3-[(2S,3R,6S,7R)-6-Benzyloxy-7-((R)-3-benzyloxy-1-methyl-propyl)-3-methyl-3-trimethylsilanyloxy-oxepan-2-ylmethyl]-2-methyl-oxiranyl}-methanol 
• 312487-71-1 [(2S,3R,6S,7R)-6-Benzyloxy-7-((R)-3-benzyloxy-1-methyl-propyl)-3-methyl-2-((2R,3R)-3-methyl-3-vinyl-oxiranylmethyl)-oxepan-3-yloxy]-trimethyl-silane 
• 312487-65-3 Acetic acid (R)-2-[(2S,5S,6R)-5-benzyloxy-6-((R)-3-benzyloxy-1-methyl-propyl)-2-methyl-tetrahydro-pyran-2-yl]-2-chloromethanesulfonyloxy-ethyl ester 
• 1053691-97-6 (2S,3R,6S,7R)-6-Benzyloxy-7-((R)-3-benzyloxy-1-methyl-propyl)-3-methyl-2-((2R,3R)-3-methyl-3-vinyl-oxiranylmethyl)-oxepan-3-ol 
• 312487-73-3 (2S,3R,4aS,6R,7S,9aR)-7-Benzyloxy-6-((R)-3-benzyloxy-1-methyl-propyl)-2,9a-dimethyl-2-vinyl-octahydro-1,5-dioxa-benzocyclohepten-3-ol 
• 312487-68-6 [(2S,3R,6S,7R)-6-Benzyloxy-7-((R)-3-benzyloxy-1-methyl-propyl)-3-methyl-3-trimethylsilanyloxy-oxepan-2-yl]-acetonitrile 
• 1053639-15-8 Acetic acid (2S,3R,6S,7R)-6-benzyloxy-7-((R)-3-benzyloxy-1-methyl-propyl)-3-hydroxy-3-methyl-oxepan-2-ylmethyl ester 
• 312487-64-2 (R)-1-[(2S,5S,6R)-5-Benzyloxy-6-((R)-3-benzyloxy-1-methyl-propyl)-2-methyl-tetrahydro-pyran-2-yl]-ethane-1,2-diol 
• 312487-66-4 (2S,3R,6S,7R)-6-Benzyloxy-7-((R)-3-benzyloxy-1-methyl-propyl)-2-hydroxymethyl-3-methyl-oxepan-3-ol 

Relevant academic research and scientific papers

Synthetic studies on brevetoxin-B. Part 2: Stereoselective synthesis of the EFG-ring system

The EFG-ring system of brevetoxin-B, having an α-methyl group on the D-ring, was stereoselectively synthesized based on the stereoselective Michael addition of the α-methyl group, novel ring-expansion reaction, and 6-endo-cyclizations of the vinylepoxide and methylepoxide. (C) 2000 Elsevier Science Ltd.