11-(p-methoxyphenyl)-2-thioxo-2,3,7,8,9,10-hexahydropyrimido[4',5':4,5]thieno[2,3-b]quinolin-3(4H)-one

Base Information

Chemical Name:11-(p-methoxyphenyl)-2-thioxo-2,3,7,8,9,10-hexahydropyrimido[4',5':4,5]thieno[2,3-b]quinolin-3(4H)-one
CAS No.:351532-51-9
Molecular Formula:C₂₀H₁₇N₃O₂S₂
Molecular Weight:395.506
Hs Code.:

Synonyms:11-(p-methoxyphenyl)-2-thioxo-2,3,7,8,9,10-hexahydropyrimido[4',5':4,5]thieno[2,3-b]quinolin-3(4H)-one

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Chemical Property of 11-(p-methoxyphenyl)-2-thioxo-2,3,7,8,9,10-hexahydropyrimido[4',5':4,5]thieno[2,3-b]quinolin-3(4H)-one

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Technology Process of 11-(p-methoxyphenyl)-2-thioxo-2,3,7,8,9,10-hexahydropyrimido[4',5':4,5]thieno[2,3-b]quinolin-3(4H)-one

There total 3 articles about 11-(p-methoxyphenyl)-2-thioxo-2,3,7,8,9,10-hexahydropyrimido[4',5':4,5]thieno[2,3-b]quinolin-3(4H)-one which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 63.0%

: 75-15-0,12122-00-8
carbon disulfide

: 117601-32-8
3-Amino-4-(4-methoxy-phenyl)-5,6,7,8-tetrahydro-thieno[2,3-b]quinoline-2-carboxylic acid amide

: 351532-51-9
11-(p-methoxyphenyl)-2-thioxo-2,3,7,8,9,10-hexahydropyrimido[4',5':4,5]thieno[2,3-b]quinolin-3(4H)-one

Guidance literature:: With pyridine; for 8h; Heating;

Reference yield:

: 117601-23-7
4-(4-methoxyphenyl)-2-sulfanylidene-1,2,5,6,7,8-hexahydroquinoline-3-carbonitrile

: 351532-51-9
11-(p-methoxyphenyl)-2-thioxo-2,3,7,8,9,10-hexahydropyrimido[4',5':4,5]thieno[2,3-b]quinolin-3(4H)-one

Guidance literature:: Multi-step reaction with 3 steps

1: 89 percent / AcONa*3H₂O / ethanol / 2 h / Heating

2: 90 percent / EtONa / ethanol / 0.08 h / Heating

3: 63 percent / pyridine / 8 h / Heating

With pyridine; sodium ethanolate; sodium acetate; In ethanol;

Reference yield:

: 351532-21-3
2-[3-cyano-4-(4-methoxy-phenyl)-5,6,7,8-tetrahydro-quinolin-2-ylsulfanyl]-acetamide

: 351532-51-9
11-(p-methoxyphenyl)-2-thioxo-2,3,7,8,9,10-hexahydropyrimido[4',5':4,5]thieno[2,3-b]quinolin-3(4H)-one

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / EtONa / ethanol / 0.08 h / Heating

2: 63 percent / pyridine / 8 h / Heating

With pyridine; sodium ethanolate; In ethanol;