3-(2-chloro-4-methoxy-phenyl)-8-ethyl-1-methyl-3,7-dihydro-purine-2,6-dione

Base Information

Chemical Name:3-(2-chloro-4-methoxy-phenyl)-8-ethyl-1-methyl-3,7-dihydro-purine-2,6-dione
CAS No.:756481-19-3
Molecular Formula:C₁₅H₁₅ClN₄O₃
Molecular Weight:334.762
Hs Code.:

Synonyms:3-(2-chloro-4-methoxy-phenyl)-8-ethyl-1-methyl-3,7-dihydro-purine-2,6-dione

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Chemical Property of 3-(2-chloro-4-methoxy-phenyl)-8-ethyl-1-methyl-3,7-dihydro-purine-2,6-dione

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Technology Process of 3-(2-chloro-4-methoxy-phenyl)-8-ethyl-1-methyl-3,7-dihydro-purine-2,6-dione

There total 5 articles about 3-(2-chloro-4-methoxy-phenyl)-8-ethyl-1-methyl-3,7-dihydro-purine-2,6-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:

: 21260-49-1
N-methyl-N'-(p-methoxyphenyl)urea

: 756481-19-3
3-(2-chloro-4-methoxy-phenyl)-8-ethyl-1-methyl-3,7-dihydro-purine-2,6-dione

Guidance literature:: Multi-step reaction with 5 steps

1.1: 75 percent / N-chlorosuccinimide / acetonitrile / 0.67 h / 90 °C

2.1: acetic anhydride / 85 °C

2.2: 20 percent NaOH / 70 °C

3.1: aq. NaNO₂; acetic acid / 50 - 75 °C

4.1: aq. NH₄OH; Na₂S₂O₄ / 50 °C

5.1: ethanol / Heating

With ammonium hydroxide; N-chloro-succinimide; sodium dithionite; acetic anhydride; acetic acid; sodium nitrite; In ethanol; acetonitrile;
DOI:10.1021/jm049787k

Reference yield:

: 488706-01-0
N-(2-chloro-4-methoxyphenyl)-N'-methylurea

: 756481-19-3
3-(2-chloro-4-methoxy-phenyl)-8-ethyl-1-methyl-3,7-dihydro-purine-2,6-dione

Guidance literature:: Multi-step reaction with 4 steps

1.1: acetic anhydride / 85 °C

1.2: 20 percent NaOH / 70 °C

2.1: aq. NaNO₂; acetic acid / 50 - 75 °C

3.1: aq. NH₄OH; Na₂S₂O₄ / 50 °C

4.1: ethanol / Heating

With ammonium hydroxide; sodium dithionite; acetic anhydride; acetic acid; sodium nitrite; In ethanol;
DOI:10.1021/jm049787k

Reference yield:

: 756481-31-9
6-amino-1-(2-chloro-4-methoxy-phenyl)-3-methyl-1H-pyrimidine-2,4-dione

: 756481-19-3
3-(2-chloro-4-methoxy-phenyl)-8-ethyl-1-methyl-3,7-dihydro-purine-2,6-dione

Guidance literature:: Multi-step reaction with 3 steps

1: aq. NaNO₂; acetic acid / 50 - 75 °C

2: aq. NH₄OH; Na₂S₂O₄ / 50 °C

3: ethanol / Heating

With ammonium hydroxide; sodium dithionite; acetic acid; sodium nitrite; In ethanol;
DOI:10.1021/jm049787k