47706-26-3

Upstream product

• 4697-62-5 6-bromohomoveratric acid 
• 18883-64-2 N-[4-(benzyloxy)-3-methoxyphenethyl]-2-(2-bromo-4,5-dimethoxyphenyl)acetamide 
• 58446-74-5 7-benzyloxy-1-(2-bromo-4,5-dimethoxy-benzyl)-6-methoxy-3,4-dihydro-isoquinoline 

Downstream Products

• 120566-97-4 1-<2'-bromo-4',5'-dimethoxy>-7-hydroxy-6-methoxy-1,2,3,4-tetrahydroisoquinoline 
• 17389-24-1 2-(benzyloxy)-3,9,10-trimethoxy-7-methyl-6,7,12,12a-tetrahydro-5H-indolo[2,1-a]isoquinolin-7-ium iodide 
• 58939-37-0 A 69024 
• 123190-18-1 1-(2-bromo-4,5-dimethoxybenzyl)-2-ethoxycarbonyl-1,2,3,4-tetrahydro-7-ethoxycarbonyl-6-methoxyisoquinoline 
• 51015-09-9 1-(2-bromo-4,5-dimethoxybenzyl)-2-ethoxycarbonyl-1,2,3,4-tetrahydro-7-hydroxy-6-methoxyisoquinoline 
• 17138-39-5 2-benzyloxy-5,6,12,12a-tetrahydro-3,9,10-trimethoxydibenz[b,g]indolizine 

Relevant academic research and scientific papers

Discovery of Aporphine Analogues as Potential Antiplatelet and Antioxidant Agents: Design, Synthesis, Structure–Activity Relationships, Biological Evaluations, and in silico Molecular Docking Studies

To explore the potential of aporphine alkaloids, a novel series of functionalized aporphine analogues with alkoxy (OCH3, OC2H5, OC3H7) functional groups at C1/C2 of ring A and an acyl (COCH3/sub

Phosphane-free Pd0-catalyzed cycloamination and carbonylation with Pd(OAc)2 and Cu(OAc)2 in the presence of K 2CO3: Preparation of benzocyclic amines and benzolactams

Phosphane-free Pd0-catalyzed intramolecular aromatic amination was studied. o-Halophenethylamines and 3-(o-halophenyl)propylamines were found to be transformed into indolines and quinolines in a catalytic system based on Pd(OAc)2 and Cu(OAc)2 in the presence of K 2CO3. Application of the method to substrates containing isoquinoline rings- the 1-(o-bromobenzyl)-3,4-dihydroisoquinolines 6, the 1-(o-bromobenzyl)-1,2,3,4-tetrahydroisoquinolines 7, and the 1-(o-bromophenethyl)isoquinolines 9- provided the indolo[2,1-a]isoquinoline and dibenzo[a,f]quinolizine ring systems 8 and 10. Extension of the method to β-carbolines (compounds 11, 12, and 17) produced the benz[f]indolo[2,3-a] indolizine-13-ones 15 and the benz[f]indolo[2,3-a]quinolizine 18. The benzo[f]pyrido[3,4-a]indolizine and indolo[f]pyrido[3,4-a]indolizin-12-one ring systems 27 and 31 were built in a similar manner. It was also found that under an atmosphere of CO the same catalytic system produced the corresponding benzolactams, the isoquino[2,1-a][2,7]naphthyridine 34 and the indolo[2,3-a]pyrido[g]quinolizin-8-one 36 [(±)-dihydronauclefine] in good yields. Copyright