423763-84-2

Upstream product

• 423763-82-0 Methanesulfonic acid (R)-1-[(R)-2-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-ethyl]-pent-4-enyl ester 
• 423763-81-9 (1R,3R)-1-(tert-Butyl-dimethyl-silanyloxy)-1-phenyl-hept-6-en-3-ol 
• 423763-80-8 tert-Butyl-dimethyl-((R)-2-(S)-oxiranyl-1-phenyl-ethoxy)-silane 
• 423763-77-3 (1R)-carbonic acid tert-butyl ester 1-phenylbut-3-enyl ester 
• 423763-78-4 (4S,6R)-4-iodomethyl-6-phenyl[1,3]dioxan-2-one 
• 423763-79-5 (1R,3S)-2-oxiranyl-1-phenyl-ethanol 
• 100-52-7 benzaldehyde 
• 85551-57-1 (R)-1-Phenylbut-3-en-1-ol 
• 6249-80-5 1-phenylbut-3-en-1-one 
• 24424-99-5 di-tert-butyl dicarbonate 
• 423763-83-1 {(S)-1-[(R)-2-(tert-Butyl-dimethyl-silanyloxy)-2-phenyl-ethyl]-pent-4-enyl}-methyl-amine 

Downstream Products

• 423763-86-4 methanesulfonic acid 5-(tert-butoxycarbonyl-methyl-amino)-7-(tert-butyl-dimethyl-silanyloxy)-7-phenyl-heptyl ester 
• 497-89-2 2-[1-methyl-(2S)-piperidin-2-yl]-1-phenyl-(1R)-ethan-1-ol 
• 423763-85-3 {1-[2-(tert-butyl-dimethyl-silanyloxy)-2-phenyl-ethyl]-5-hydroxy-pentyl}-methyl-carbamic acid tert-butyl ester 

Relevant academic research and scientific papers

Enantiospecific and stereoselective synthesis of (-)-allosedamine

A total synthesis of (-)-allosedamine (>99% ee, de) is described in 14 steps with an overall yield of 29% from benzaldehyde.