3-(5,6-diamino-4-oxo-2-thioxo-3,4-dihydropyrimidin-1(2H)-yl)benzonitrile

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Chemical Name:3-(5,6-diamino-4-oxo-2-thioxo-3,4-dihydropyrimidin-1(2H)-yl)benzonitrile
CAS No.:953777-33-8
Molecular Formula:C₁₁H₉N₅OS
Molecular Weight:259.291
Hs Code.:

Synonyms:3-(5,6-diamino-4-oxo-2-thioxo-3,4-dihydropyrimidin-1(2H)-yl)benzonitrile

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Chemical Property of 3-(5,6-diamino-4-oxo-2-thioxo-3,4-dihydropyrimidin-1(2H)-yl)benzonitrile

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Technology Process of 3-(5,6-diamino-4-oxo-2-thioxo-3,4-dihydropyrimidin-1(2H)-yl)benzonitrile

There total 3 articles about 3-(5,6-diamino-4-oxo-2-thioxo-3,4-dihydropyrimidin-1(2H)-yl)benzonitrile 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: 75.0%

: 953777-32-7
3-(6-amino-5-nitroso-4-oxo-2-thioxo-3,4-dihydropyrimidin-1(2H)-yl)benzonitrile

: 953777-33-8
3-(5,6-diamino-4-oxo-2-thioxo-3,4-dihydropyrimidin-1(2H)-yl)benzonitrile

Guidance literature:: 3-(6-amino-5-nitroso-4-oxo-2-thioxo-3,4-dihydropyrimidin-1(2H)-yl)benzonitrile; With sodium dithionite; ammonia; In water; at 20 ℃; for 1.08333h;

With sulfuric acid; In water;

Reference yield:

: 953777-31-6
3-(6-amino-4-oxo-2-thioxo-3,4-dihydropyrimidin-1(2H)-yl)benzonitrile

: 953777-33-8
3-(5,6-diamino-4-oxo-2-thioxo-3,4-dihydropyrimidin-1(2H)-yl)benzonitrile

Guidance literature:: Multi-step reaction with 2 steps

1: acetic acid; sodium nitrite / water / 3 h / 20 °C

2: sodium dithionite; ammonia / water / 1.08 h / 20 °C

With sodium dithionite; ammonia; acetic acid; sodium nitrite; In water;

Reference yield:

: 850164-09-9
N-(3-cyanophenyl)thiourea

: 953777-33-8
3-(5,6-diamino-4-oxo-2-thioxo-3,4-dihydropyrimidin-1(2H)-yl)benzonitrile

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium ethanolate / ethanol / 2.5 h / 75 °C / Heating / reflux

1.2: 0.5 h

2.1: acetic acid; sodium nitrite / water / 3 h / 20 °C

3.1: sodium dithionite; ammonia / water / 1.08 h / 20 °C

With sodium dithionite; ammonia; sodium ethanolate; acetic acid; sodium nitrite; In ethanol; water;