3-[2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl]-1-(propen-3-yl)thieno[3,4-d]pyrimidine-2,4-dione

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Chemical Name:3-[2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl]-1-(propen-3-yl)thieno[3,4-d]pyrimidine-2,4-dione
CAS No.:110164-31-3
Molecular Formula:C₂₂H₂₆N₄O₃S
Molecular Weight:426.539
Hs Code.:

Synonyms:3-[2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl]-1-(propen-3-yl)thieno[3,4-d]pyrimidine-2,4-dione

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3-[2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl]-1-(propen-3-yl)thieno[3,4-d]pyrimidine-2,4-dione

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of 3-[2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl]-1-(propen-3-yl)thieno[3,4-d]pyrimidine-2,4-dione

There total 4 articles about 3-[2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl]-1-(propen-3-yl)thieno[3,4-d]pyrimidine-2,4-dione 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: 56.0%

: 106-95-6
allyl bromide

: 110164-48-2
3-{2-[4-(2-Methoxy-phenyl)-piperazin-1-yl]-ethyl}-1H-thieno[3,4-d]pyrimidine-2,4-dione; hydrochloride

: 110164-31-3
3-[2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl]-1-(propen-3-yl)thieno[3,4-d]pyrimidine-2,4-dione

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; for 16h; Ambient temperature;
DOI:10.1021/jm00117a019

Reference yield:

: 69363-85-5
methyl 4-aminothiophene-3-carboxylate

: 110164-31-3
3-[2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl]-1-(propen-3-yl)thieno[3,4-d]pyrimidine-2,4-dione

Guidance literature:: Multi-step reaction with 4 steps

1: 93 percent / toluene / 3 h / Heating

2: 11 percent / dimethylformamide / 16 h / 80 °C

3: KOH / methanol / 1 h / Heating

4: 56 percent / NaH / dimethylformamide / 16 h / Ambient temperature

With potassium hydroxide; sodium hydride; In methanol; N,N-dimethyl-formamide; toluene;
DOI:10.1021/jm00117a019

Reference yield:

: 110164-47-1
N-(3-carbomethoxythien-4-yl)-N'-(2-chloroethyl)urea

: 110164-31-3
3-[2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl]-1-(propen-3-yl)thieno[3,4-d]pyrimidine-2,4-dione

Guidance literature:: Multi-step reaction with 3 steps

1: 11 percent / dimethylformamide / 16 h / 80 °C

2: KOH / methanol / 1 h / Heating

3: 56 percent / NaH / dimethylformamide / 16 h / Ambient temperature

With potassium hydroxide; sodium hydride; In methanol; N,N-dimethyl-formamide;
DOI:10.1021/jm00117a019