409093-32-9

Upstream product

• 394-31-0 2-amino-5-hydroxybenzoic acid 
• 1882-72-0 methyl 2-amino-5-hydroxybenzoate 

Downstream Products

• 409093-33-0 N-[4-(tert-butyl-dimethyl-silanyloxy)-2-formyl-phenyl]-4-methyl-benzenesulfonamide 
• 791810-76-9 N-[4-(tert-butyl-dimethyl-silanyloxy)-2-(1-hydroxy-but-3-enyl)-phenyl]-4-methyl-benzenesulfonamide 
• 791810-77-0 N-{4-(tert-butyl-dimethyl-silanyloxy)-2-[1-(tert-butyl-dimethyl-silanyloxy)-but-3-enyl]-phenyl}-4-methyl-benzenesulfonamide 
• 409093-35-2 5-[5-(tert-butyldimethylsiloxy)-2-(4-methylbenzenesulfonylamino)phenyl]-5-hydroxypent-2-enoic acid methyl ester 
• 409093-42-1 N-{4-(tert-butyl-dimethyl-silanyloxy)-2-[1-(tert-butyl-dimethyl-silanyloxy)-5-hydroxy-pent-3-enyl]-phenyl}-4-methyl-benzenesulfonamide 
• 409093-36-3 acetic acid 5-(tert-butyl-dimethyl-silanyloxy)-5-[5-(tert-butyl-dimethyl-silanyloxy)-2-(toluene-4-sulfonylamino)-phenyl]-pent-2-enyl ester 

Relevant academic research and scientific papers

Synthetic studies on bradykinin antagonist martinellines: Construction of a pyrrolo[3,2-c]quinoline skeleton using silicon-tether RCM reaction and allylic amination

The pyrrolo[3,2-c]quinoline consisting of a core structure of martinellines, the first naturally occurring heterocycle, was prepared through silicon-tether ring-closing metathesis reaction and intramolecular allylic amination as key steps. Graphical Abstr

Asymmetric synthesis of tetrahydroquinoline derivative, a building block of martinellines, via intramolecular allylic amination using 9-PBN

A tetrahydroquinoline derivative, a core structure of martinellines, was prepared through intramolecular allylic amination of the racemic precursor with a stereogenic center using 9-PBN and palladium. The reaction proceeded in a reagent-controlled manner