107301-14-4

Upstream product

• 105361-71-5 2-<<2-(3,4-dimethoxyphenyl)ethyl>carbamoyl>acetamide oxime 
• 6178-44-5 ethyl 3,4,5-trimethoxybenzoate 
• 107300-88-9 N-[2-(3,4-Dimethoxy-phenyl)-ethyl]-2-[5-(3,4,5-trimethoxy-phenyl)-[1,2,4]oxadiazol-3-yl]-acetamide 

Downstream Products

• 107301-38-2 9,10-Dimethoxy-4-(3,4,5-trimethoxy-phenyl)-6,7-dihydro-pyrimido[6,1-a]isoquinolin-2-ylideneamine; hydrochloride 

Relevant academic research and scientific papers

Synthesis of 4-Aminopyrimidines from 1,2,4-Oxadiazoles, II A General Method for the Preparation of 4-Substituted 6,7-Dihydro-9,10-dialkoxy-2H-pyrimidoisoquinolin-2-imine Hydrochlorides

5'-Substituted 1--3,4-dihydroisoquinolines (7) were reduced by NaBH4 selectively to give the corresponding tetrahydroisoquinolines (8) which underwent ring isomerization to pyrazoloisoquinolines (9).Catalytic hydrogena