121985-85-1

Upstream product

• 121949-62-0 3-benzyloxy-2,4-dimethoxy-β-nitrostyrene 
• 100-44-7 benzyl chloride 
• 32246-34-7 3-hydroxy-2,4-dimethoxy benzaldehyde 
• 21882-90-6 2-(3-benzyloxy-2,4-dimethoxyphenyl)ethylamine 
• 20321-46-4 3-(benzyloxy)-2,4-dimethoxybenzaldehyde 
• 121949-63-1 5-benzyloxy-N-<2-(3'-benzyloxy-2',4'-dimethoxyphenyl)ethyl>-2-bromophenylacetamide 

Downstream Products

• 121949-69-7 1-(2'-bromo-5'-hydroxybenzyl)-5,7-dimethoxy-6-hydroxy-3,4-dihydroisoquinoline hydrochloride 
• 121949-67-5 1-(2'-bromo-5'-hydroxybenzylidene)-2-carbethoxy-5,7-dimethoxy-6-hydroxy-1,2,3,4-tetrahydroisoquinoline 
• 121949-68-6 1-(5'-benzyloxy-2'-bromobenzylidene)-6-benzyloxy-2-carbethoxy-5,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline 

Relevant academic research and scientific papers

Structure and synthesis of goudotianine, a new 7-methyldehydroaporphine from Guatteria goudotiana

Total synthesis of 2,9-dihydroxy-1,3-dimethoxy-7-methyl-6a,7-dehydroaporphine 1a and 3,9-dihydroxy-1,2-dimethoxy-7-methyl-6a,7-dehydroaporphine 1b are described. Direct comparison of both with natural goudotianine isolated from Guatteria goudotiana R.E. Fries showed the latter to be identical with 1b.