81165-22-2

Upstream product

• 5807-30-7 3,4-dichlorophenyl acetic acid 
• 120-20-7 2-(3,4-dimethoxyphenyl)-ethylamine 

Downstream Products

• 81165-41-5 3-[1-(3,4-Dichloro-benzyl)-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl]-propionic acid 2-{3-[1-(3,4-dichloro-benzyl)-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl]-propionyloxy}-ethyl ester; compound with oxalic acid 
• 64229-14-7 C₄₆H₅₄Cl₄N₂O₈⁽²⁺⁾*2CH₃O₃S^(1-) 
• 81165-29-9 1-(3,4-Dichloro-benzyl)-6,7-dimethoxy-1,2,3,4-tetrahydro-isoquinoline 
• 258520-82-0 1-(3,4-Dichloro-benzyl)-6,7-dimethoxy-3,4-dihydro-isoquinoline 

Relevant academic research and scientific papers

Synthesis of 6,7-dimethoxy-1-halobenzyl-1,2,3,4-tetrahydroisoquinolines

Some 6,7-dimethoxy-1-halobenzyl-1,2,3,4-tetrahydroisoquinolines were synthesized from 2-(3,4-dimethoxyphenyl)ethylamine and halophenylacetic acids in three steps in good yield.