2-(methylsulfinyl)-3-[4-(2,2,2-trifluoroethoxy)phenyl]pyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione

Base Information

Chemical Name:2-(methylsulfinyl)-3-[4-(2,2,2-trifluoroethoxy)phenyl]pyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione
CAS No.:1356353-38-2
Molecular Formula:C₁₆H₁₂F₃N₃O₄S
Molecular Weight:399.35
Hs Code.:

Synonyms:2-(methylsulfinyl)-3-[4-(2,2,2-trifluoroethoxy)phenyl]pyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione

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Chemical Property of 2-(methylsulfinyl)-3-[4-(2,2,2-trifluoroethoxy)phenyl]pyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione

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Technology Process of 2-(methylsulfinyl)-3-[4-(2,2,2-trifluoroethoxy)phenyl]pyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione

There total 10 articles about 2-(methylsulfinyl)-3-[4-(2,2,2-trifluoroethoxy)phenyl]pyrido[2,3-d]pyrimidine-4,7(3H,8H)-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:

: 1356353-37-1
2-(methylsulfanyl)-3-[4-(2,2,2-trifluoroethoxy)phenyl]pyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione

: 1356353-38-2
2-(methylsulfinyl)-3-[4-(2,2,2-trifluoroethoxy)phenyl]pyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione

Guidance literature:: With Oxone; acetic acid; In water; at 20 ℃; for 1h;

Reference yield:

: 1356353-33-7
methyl 6-chloro-2-[(4-methoxybenzyl)amino]pyridine-3-carboxylate

: 1356353-38-2
2-(methylsulfinyl)-3-[4-(2,2,2-trifluoroethoxy)phenyl]pyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione

Guidance literature:: Multi-step reaction with 5 steps

1.1: trifluoroacetic acid / 2 h / 20 °C

2.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / Cooling with ice

2.3: 0.5 h / Reflux

3.1: sodium hydrogencarbonate / N,N-dimethyl-formamide; water / 1 h / 60 °C

4.1: pyridine hydrochloride / N,N-dimethyl-formamide / 2 h / 120 °C

5.1: Oxone; acetic acid / water / 1 h / 20 °C

With Oxone; pyridine hydrochloride; sodium hydride; sodium hydrogencarbonate; acetic acid; trifluoroacetic acid; In water; N,N-dimethyl-formamide; mineral oil;

Reference yield:

: 849805-25-0
methyl 2-amino-6-chloropyridine-3-carboxylate

: 1356353-38-2
2-(methylsulfinyl)-3-[4-(2,2,2-trifluoroethoxy)phenyl]pyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / Cooling with ice

1.3: 0.5 h / Reflux

2.1: sodium hydrogencarbonate / N,N-dimethyl-formamide; water / 1 h / 60 °C

3.1: pyridine hydrochloride / N,N-dimethyl-formamide / 2 h / 120 °C

4.1: Oxone; acetic acid / water / 1 h / 20 °C

With Oxone; pyridine hydrochloride; sodium hydride; sodium hydrogencarbonate; acetic acid; In water; N,N-dimethyl-formamide; mineral oil;