1269792-63-3

Upstream product

• 50706-78-0 2,3,5,6,7,8-hexahydro-1-morpholin-4-yl-3-thioxo-isoquinoline-4-carbonitrile 
• 1269792-60-0 1-hydrazino-3-thioxo-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile 
• 104-88-1 4-chlorobenzaldehyde 

Downstream Products

• 1269792-91-7 1-amino-5-(2-p-chlorobenzylidenehydrazinyl)-6,7,8,9-tetrahydrothieno[2,3-c]isoquinoline-2-carbonitrile 
• 1269792-92-8 ethyl 1-amino-5-(2-p-chlorobenzylidenehydrazinyl)-6,7,8,9-tetrahydrothieno[2,3-c]isoquinoline-2-carboxylate 
• 1269792-93-9 1-amino-5-(2-p-chlorobenzylidenehydrazinyl)-6,7,8,9-tetrahydrothieno[2,3-c]isoquinoline-2-carboxamide 
• 1269792-95-1 1-amino-2-benzoyl-5-(2-p-chlorobenzylidenehydrazinyl)-6,7,8,9-tetrahydrothieno[2,3-c]isoquinoline 
• 1269792-94-0 2-acetyl-1-amino-5-(2-p-chlorobenzylidinehydrazinyl)-6,7,8,9-tetrahydrothieno[2,3-c]isoquinoline 
• 1269792-86-0 1-(2-p-chlorobenzylidenehydrazinyl)-4-cyano-5,6,7,8-tetrahydroisoquinoline-3-thiomethylcyanide 
• 1269792-87-1 ethyl 1-(2-p-chlorobenzylidenehydrazinyl)-4-cyano-5,6,7,8-tetrahydroisoquinoline-3-sulfanylacetate 
• 1269792-89-3 1-(2-p-chlorobenzylidine)hydrazinyl-4-cyano-5,6,7,8-tetrahydroisoquinoline-3-sulfanylacetone 
• 1269792-90-6 1-(2-p-chlorobenzylidenehydrazinyl)-4-cyano-5,6,7,8-tetrahydroisoquinoline-3-sulfanylacetophenone 
• 1269792-88-2 1-(2-p-chlorobenzylidinehydrazinyl)-4-cyano-5,6,7,8-tetrahydroisoquinoline-3-sulfanylacetamide 

Relevant academic research and scientific papers

Synthesis and biological activity of pyrazolothienotetrahydroisoquinoline and [1,2,4]triazolo[3,4-a]thienotetrahydroisoquinoline derivatives

1-Hydrazino-3-thioxo-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile (3) was subjected to react with bifunctional compounds namely: acetylacetone, ethyl cyanoacetate, ethyl benzoylactate, diethylmalonate and ethyl acetoacetate to produce pyrazololthienotetr