99405-57-9

Upstream product

• 99392-94-6 1-(2-ethoxycarbonyl)ethyl-2-ethoxycarbonylmethylpiperidine 
• 23581-42-2 octahydro-2H-quinolizine-2-one 
• 120-20-7 2-(3,4-dimethoxyphenyl)-ethylamine 
• 39143-95-8 ethyl 1,2,3,4,6,7,8,9-octahydro-9aH-quinolizine-2-acetate 

Downstream Products

• 99392-98-0 1,2,3,4,6,7,8,9-octahydro-2-<β-(3,4-dimethoxyphenethylamino)ethyl>-9aH-quinolizine 

Relevant academic research and scientific papers

Synthesis and Biological Activity of 1,2,3,4,6,7,8,9-Octahydro-2-(1,2,3,4-tetrahydro-6,7-dimethoxy-1-isoquinolylmethyl)-9aH-quinolizine

Condensation of 1,2,3,4,6,7,8,9-octahydro-9aH-quinolizin-2-one (4) with triethylphosphonoacetate gives a mixture of 2-ethoxycarbonylmethylene-1,2,3,4,6,7,8,9-octahydro-9aH-quinolizin-2-one (5a) and ethyl 1,4,6,7,8,9-hexahydro-9aH-quinolizine-2-acetate (5b) which on catalytic reduction affords the required ester 6.Condensation of 6 with 3,4-dimethoxyphenethylamine followed by cyclisation with POCl3 and reduction with NaBH4 furnishes the title compound 10.The amide 7 on LiAlH4 reduction gives the 1',8'a-seco analog (9) of 10.These compounds have been evaluated for their antiamoebic, antileishmanial and anticancer activities.