N-(4-oxo-6-phenyl-2-thioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2H)-yl)methanesulfonamide

Base Information

Chemical Name:N-(4-oxo-6-phenyl-2-thioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2H)-yl)methanesulfonamide
CAS No.:639825-29-9
Molecular Formula:C₁₃H₁₁N₃O₃S₃
Molecular Weight:353.447
Hs Code.:

Synonyms:N-(4-oxo-6-phenyl-2-thioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2H)-yl)methanesulfonamide

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Chemical Property of N-(4-oxo-6-phenyl-2-thioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2H)-yl)methanesulfonamide

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Technology Process of N-(4-oxo-6-phenyl-2-thioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2H)-yl)methanesulfonamide

There total 3 articles about N-(4-oxo-6-phenyl-2-thioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2H)-yl)methanesulfonamide 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: 45.0%

: 639825-28-8
2-({[2-(methylsulfonyl)hydrazino]carbonothioyl}amino)-5-phenylthiophene-3-carboxylic acid ethyl ester

: 639825-29-9
N-(4-oxo-6-phenyl-2-thioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2H)-yl)methanesulfonamide

Guidance literature:: With sodium hydroxide; water; for 3h; Heating;
DOI:10.1002/jhet.5570400519

Reference yield:

: 4815-34-3
ethyl 2-amino-5-phenylthiophene-3-carboxylate

: 639825-29-9
N-(4-oxo-6-phenyl-2-thioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2H)-yl)methanesulfonamide

Guidance literature:: Multi-step reaction with 3 steps

1: 50 percent / acetone / 0.33 h / 20 °C

2: 70 percent / CH₂Cl₂ / 2 h / 20 °C

3: 45 percent / NaOH; H₂O / 3 h / Heating

With sodium hydroxide; water; In dichloromethane; acetone;
DOI:10.1002/jhet.5570400519

Reference yield:

: 85716-86-5
2-isothiocyanato-5-phenyl-3-thiophenecarboxylic acid ethyl ester

: 639825-29-9
N-(4-oxo-6-phenyl-2-thioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2H)-yl)methanesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: 70 percent / CH₂Cl₂ / 2 h / 20 °C

2: 45 percent / NaOH; H₂O / 3 h / Heating

With sodium hydroxide; water; In dichloromethane;
DOI:10.1002/jhet.5570400519