22990-16-5

Upstream product

• 93-17-4 3,4-dimethoxyphenylacetonitrile 
• 100-52-7 benzaldehyde 
• 1268628-06-3 3-benzoyl-7,8-dimethoxy-5-phenyl-4,5-dihydro-1H-benzo[d]azepin-2(3H)-one 
• 1268628-05-2 3-acetyl-7,8-dimethoxy-5-phenyl-4,5-dihydro-1H-benzo[d]azepin-2(3H)-one 
• 78893-38-6 1-phenyl-3-oxo-4-dimethylaminomethylene-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline 

Downstream Products

• 78893-47-7 1-phenyl-3-ethoxy-6,7-dimethoxy-1,4-dihydroisoquinoline 
• 78893-46-6 1-phenyl-3,4-dichloro-6,7-dimethoxyisoquinoline 
• 89192-61-0 6,7-Dimethoxy-1-phenyl-1,2-dihydro-isoquinoline-3,4-dione 4-oxime 
• 130042-80-7 (+/-)-2-acetyl-1,4-dihydro-6,7-dimethoxy-1-phenylisoquinolin-3(2H)-one 
• 120298-55-7 [3-Chloro-6,7-dimethoxy-1-phenyl-1H-isoquinolin-(4Z)-ylidenemethyl]-dimethyl-amine 
• 16135-53-8 6,7-dimethoxy-1-phenyl-2-methyl-1,4-dihydro-3(2H)-isoquinolinone 
• 78893-48-8 (1-phenyl-3-ethoxy-6,7-dimethoxy-4-isoquinolyl)azine 
• 78893-42-2 6,7-Dimethoxy-4-[1-phenethylamino-meth-(Z)-ylidene]-1-phenyl-1,4-dihydro-2H-isoquinolin-3-one 
• 78893-41-1 1-phenyl-3-oxo-4-benzylaminomethylene-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline 
• 78893-45-5 1-phenyl-3-ethoxy-4-dimethylaminomethyl-6,7-dimethoxyisoquinoline 
• 78893-44-4 1-phenyl-3-ethoxy-4-dimethylaminomethylene-6,7-dimethoxy-1,4-dihydroisoquinoline 
• 78893-40-0 1-phenyl-3-oxo-4-hydroxymethylene-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline 
• 72179-16-9 3-chloro-6,7-dimethoxy-1-phenyl-isoquinoline-4-aldehyde 
• 78915-38-5 [6,7-Dimethoxy-1-phenyl-1,4-dihydro-2H-isoquinolin-(3Z)-ylidene]-phenethyl-amine; hydrochloride 

Relevant academic research and scientific papers

FeCl3·6H2O-promoted skeleton-rearrangement of 1-substituted-3-benzazepines: Substrate extension and product utilization

FeCl3·6H2O-promoted skeleton-rearrangement of 1-substituted-3-benzazepines was further exploited. Both 1-aryl- and 1-alkyl- or 1-alkenyl-benzazepines underwent this reaction smoothly. The rearrangement products were used to prepare a

Acetals of Lactams and Acid Amides. 34. Synthesis and Properties of Enamines of the Isoquinoline Series

The reactions of 1,2,3,4-tetrahydro-3-isoquinolone derivatives with dimethylformamide acetal and the hydrolysis and transamination of the resulting enamino amides - 1,2,3,4-tetrahydro-4-dimethylaminomethylene-3-isoquinolone derivatives - were studied.It is shown that 1,2,3,4-tetrahydro-1-phenyl-6,7-dimethoxy-3-isoquinolone can be converted to the corresponding lactim ether.The reactions of the latter with dimethylformamide acetal and hydrazine and the dehydrogenation of this lactim ether in the presence of sodium ethoxide were studied.