20412-84-4

Upstream product

• 56139-08-3 (+/-)-(3,4-dimethoxyphenyl)phenylmethanol 
• 100-58-3 phenylmagnesium bromide 
• 191112-95-5 N-(2,2-Dimethoxy-ethyl)-N-[(3,4-dimethoxy-phenyl)-phenyl-methyl]-C-phenyl-methanesulfonamide 
• 120-14-9 3,4-dimethoxy-benzaldehyde 
• 64-17-5 ethanol 
• 191113-01-6 6,7-Dimethoxy-1-phenyl-2-phenylmethanesulfonyl-1,2-dihydro-isoquinoline 

Relevant academic research and scientific papers

Transition-Metal-Free Arylation of N -Alkyl-tetrahydroisoquinolines under Oxidative Conditions: A Convenient Synthesis of C1-Arylated Tetrahydro-isoquinoline Alkaloids

A simple protocol for the C1 arylation of tetrahydroisoquinolines with aryl Grignard reagents via diethyl azodicarboxylate (DEAD) mediated oxidative C-H activation under metal-free conditions has been developed. The target compounds, including some natura

Preparation of N-benzylsulfonamido-1,2-dihydroisoquinolines and their reaction with Raney nickel. A mild, new synthesis of isoquinolines

N-benzylsulfonamido-1,2-dihydroisoquinolines react with Raney nickel to provide isoquinotines in excellent yields and under mild, neutral conditions.