110010-92-9

Upstream product

• 50-00-0 formaldehyd 
• 120-20-7 2-(3,4-dimethoxyphenyl)-ethylamine 
• 98-09-9 benzenesulfonyl chloride 
• 121580-37-8 [2-(3,4-Dimethoxy-phenyl)-ethyl]-methylene-amine 
• 77199-00-9 N-(2-<3,4-dimethoxyphenyl>-ethyl)-benzene-sulfonylamide 

Relevant academic research and scientific papers

Improved methods for the synthesis of N-acyltetrahydroisoquinolines

One-pot procedures for the synthesis of N-acyltetrahydroisoquinolines have been developed from 2-phenylethylamines, acyl chlorides or carboxylic acids and aldehydes.

Application of the Intramolecular α-Aminoalkylation Reaction for the Synthesis of 2-Arylsulfonyl-1,2,3,4-tetrahydroisoquinolines

The adducts of azomethines and sulfonyl chlorides (Method A) as well as hydroxymethylated sulfonamides (Method B) are used for the synthesis of 2-arylsulfonyl-1,2,3,4-tetrahydroisoquinolines 4a-q.