5833-05-6

Upstream product

• 4029-09-8 6,7-dimethoxy-1-phenyl-isoquinoline 
• 74-88-4 methyl iodide 
• 10172-51-7 6,7-dimethoxy-1-phenyl-3,4-dihydroisoquinoline 

Downstream Products

• 4008-69-9 6,7-dimethoxy-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline 

Relevant academic research and scientific papers

Transfer hydrogenation of isoquinolinium salts catalyzed by a rhodium complex

Regio- and chemoselective transfer hydrogenation of isoquinolinium salts catalyzed by [Cp*RhCl2]2 using HCOOH-Et3N (5:2) as a hydrogen source was realized. A variety of N-methyl- and N-benzyl-1,2,3,4-tetrahydroisoquinoline

Reactions of N-quaternary 1-phenyl-3,4-dihydroisoquinolinium compounds with nucleophiles - Products and their isomerism - Part 1

Variously substituted 1-phenyl-3,4-dihydroisoquinolinium compounds were prepared, in order to study their reactions with hydroxide ions concerning ring-chain isomerism of their products. Thereby was observed a dependence on the electrophilic properties of