3-[(2-methoxy-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonyl)-amino]-4-methyl-benzoic acid

Base Information

Chemical Name:3-[(2-methoxy-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonyl)-amino]-4-methyl-benzoic acid
CAS No.:1386980-74-0
Molecular Formula:C₁₇H₁₄N₄O₅
Molecular Weight:354.322
Hs Code.:

Synonyms:3-[(2-methoxy-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonyl)-amino]-4-methyl-benzoic acid

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Chemical Property of 3-[(2-methoxy-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonyl)-amino]-4-methyl-benzoic acid

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Technology Process of 3-[(2-methoxy-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonyl)-amino]-4-methyl-benzoic acid

There total 2 articles about 3-[(2-methoxy-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonyl)-amino]-4-methyl-benzoic acid 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:

: 1386979-03-8
3-[(2-methoxy-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonyl)-amino]-4-methyl-benzoic acid methyl ester

: 1386980-74-0
3-[(2-methoxy-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonyl)-amino]-4-methyl-benzoic acid

Guidance literature:: 3-[(2-methoxy-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonyl)-amino]-4-methyl-benzoic acid methyl ester; With water; sodium hydroxide; In methanol; at 65 ℃; for 18h;

With hydrogenchloride; In methanol; water;

Reference yield:

: 209849-69-4
2-methoxy-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid methyl ester

: 1386980-74-0
3-[(2-methoxy-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonyl)-amino]-4-methyl-benzoic acid

Guidance literature:: Multi-step reaction with 3 steps

1: sodium hydroxide; water / methanol / 18 h / 65 °C

2: triethylamine; HATU / N,N-dimethyl-formamide / 18 h / 20 °C

3: sodium hydroxide; water / methanol / 18 h / 65 °C

With water; triethylamine; HATU; sodium hydroxide; In methanol; N,N-dimethyl-formamide;

Reference yield: 46.3%

: 1386980-74-0
3-[(2-methoxy-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonyl)-amino]-4-methyl-benzoic acid

: 4152-90-3
m-chlorobenzylamine

: 1386979-61-8
2-methoxy-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid [5-(3-chloro-benzylcarbamoyl)-2-methyl-phenyl]-amide

Guidance literature:: 3-[(2-methoxy-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonyl)-amino]-4-methyl-benzoic acid; With N-ethyl-N,N-diisopropylamine; HATU; In N,N-dimethyl-formamide; at 20 ℃; for 0.5h;

m-chlorobenzylamine; In N,N-dimethyl-formamide; for 18h;