767344-25-2

Upstream product

• 19676-67-6 2,4-dimethoxy-3-methylphenol 
• 767344-07-0 methanesulfonic acid 6-[2-(tert-butyldiphenylsilanyloxy)-1-(2-hydroxy-2-methyl-1-phenylpropylamino)ethyl]-2,4-dimethoxy-3-methylphenyl ester 
• 767344-08-1 methanesulfonic acid 6-[1-amino-2-(tert-butyldiphenylsilanyloxy)ethyl]-2,4-dimethoxy-3-methylphenyl ester 
• 767344-21-8 methanesulfonic acid 6-[2-hydroxy-1-(2-hydroxy-2-methyl-1-phenylpropylamino)ethyl]-2,4-dimethoxy-3-methylphenyl ester 
• 360778-80-9 methanesulfonic acid 6-(6,6-dimethyl-2-oxo-5-phenylmorpholin-3-yl)-2,4-dimethoxy-3-methylphenyl ester 
• 360778-77-4 3-(2-hydroxy-3,5-dimethoxy-4-methylphenyl)-6,6-dimethyl-5-phenylmorpholin-2-one 

Downstream Products

• 767344-12-7 3-[2-(tert-butyldiphenylsilanyloxy)-1-(2-methanesulfonyloxy-3,5-dimethoxy-4-methylphenyl)ethyl]-4,6-dimethylene-2-oxo-3,8-diazabicyclo[3.2.1]octane-8-carboxylic acid tert-butyl ester 
• 767344-14-9 3-[2-(tert-butyldiphenylsilanyloxy)-1-(2-methanesulfonyloxy-3,5-dimethoxy-4-methylphenyl)ethyl]-4-hydroxymethyl-6-methylene-2-oxo-3,8-diazabicyclo[3.2.1]octane-8-carboxylic acid tert-butyl ester 
• 767344-16-1 3-[1-(2-benzyloxy-3,5-dimethoxy-4-methylphenyl)-2-(tert-butyldiphenylsilanyloxy)ethyl]-4-formyl-6-methylene-2-oxo-3,8-diazabicyclo[3.2.1]octane-8-carboxylic acid tert-butyl ester 
• 767344-15-0 3-[1-(2-benzyloxy-3,5-dimethoxy-4-methylphenyl)-2-(tert-butyldiphenylsilanyloxy)ethyl]-4-hydroxymethyl-6-methylene-2-oxo-3,8-diazabicyclo[3.2.1]octane-8-carboxylic acid tert-butyl ester 
• 767344-13-8 3-[2-(tert-butyldiphenylsilanyloxy)-1-(2-methanesulfonyloxy-3,5-dimethoxy-4-methylphenyl)ethyl]-2-hydroxymethyl-2-methoxy-7-methylene-4-oxo-3,8-diazabicyclo[3.2.1]octane-8-carboxylic acid tert-butyl ester 
• 767344-18-3 C₄₇H₅₆N₂O₈Si 
• 767344-11-6 2-(2-bromo-allyl)-4-[2-(tert-butyldiphenylsilanyloxy)-1-(2-methanesulfonyloxy-3,5-dimethoxy-4-methylphenyl)ethyl]-5-methyl-3-oxo-3,4-dihydro-2H-pyrazine-1-carboxylic acid tert-butyl ester 

Relevant academic research and scientific papers

Synthetic studies on (+)-naphthyridinomycin: Stereoselective synthesis of the tetracyclic core framework

(Chemical Equation Presented) The stereoselective synthesis of the tetracyclic intermediate 21 for (+)-naphthyridinomycin (1) has been accomplished. The convergent synthesis used the Ugi 4CC reaction with the amine derivative 10. The key features of the s