(S)-N-(5-(2-amino-1-phenylethylcarbamoyl)-2-chlorophenyl)-2-methoxy-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide

Base Information

Chemical Name:(S)-N-(5-(2-amino-1-phenylethylcarbamoyl)-2-chlorophenyl)-2-methoxy-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide
CAS No.:1386980-12-6
Molecular Formula:C₂₄H₂₁ClN₆O₄
Molecular Weight:492.922
Hs Code.:

Synonyms:(S)-N-(5-(2-amino-1-phenylethylcarbamoyl)-2-chlorophenyl)-2-methoxy-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide

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Chemical Property of (S)-N-(5-(2-amino-1-phenylethylcarbamoyl)-2-chlorophenyl)-2-methoxy-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide

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Technology Process of (S)-N-(5-(2-amino-1-phenylethylcarbamoyl)-2-chlorophenyl)-2-methoxy-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide

There total 8 articles about (S)-N-(5-(2-amino-1-phenylethylcarbamoyl)-2-chlorophenyl)-2-methoxy-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide 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: 90.1%

: 1386981-09-4
((S)-2-{4-chloro-3-[(2-methoxy-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonyl)-amino]-benzoylamino}-2-phenyl-ethyl)-carbamic acid tert-butyl ester

: 1386980-12-6
(S)-N-(5-(2-amino-1-phenylethylcarbamoyl)-2-chlorophenyl)-2-methoxy-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide

Guidance literature:: ((S)-2-{4-chloro-3-[(2-methoxy-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonyl)-amino]-benzoylamino}-2-phenyl-ethyl)-carbamic acid tert-butyl ester; With trifluoroacetic acid; In dichloromethane; at 20 ℃; for 18h;

With sodium carbonate; In methanol;

Reference yield:

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

: 1386980-12-6
(S)-N-(5-(2-amino-1-phenylethylcarbamoyl)-2-chlorophenyl)-2-methoxy-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide

Guidance literature:: Multi-step reaction with 5 steps

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

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

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

4.1: triethylamine; HATU / N,N-dimethyl-formamide / 0.5 h / 20 °C

4.2: 18 h

5.1: trifluoroacetic acid / dichloromethane / 18 h / 20 °C

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

Reference yield:

: 1386979-05-0
4-chloro-3-[(2-methoxy-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonyl)-amino]-benzoic acid methyl ester

: 1386980-12-6
(S)-N-(5-(2-amino-1-phenylethylcarbamoyl)-2-chlorophenyl)-2-methoxy-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide

Guidance literature:: Multi-step reaction with 3 steps

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

2.1: triethylamine; HATU / N,N-dimethyl-formamide / 0.5 h / 20 °C

2.2: 18 h

3.1: trifluoroacetic acid / dichloromethane / 18 h / 20 °C

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