(S)-2-{4-[[2-(2-Amino-4-hydroxy-pyrido[3,2-d]pyrimidin-6-yl)-ethyl]-(2,2,2-trifluoro-acetyl)-amino]-benzoylamino}-pentanedioic acid diethyl ester

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Chemical Name:(S)-2-{4-[[2-(2-Amino-4-hydroxy-pyrido[3,2-d]pyrimidin-6-yl)-ethyl]-(2,2,2-trifluoro-acetyl)-amino]-benzoylamino}-pentanedioic acid diethyl ester
CAS No.:111113-72-5
Molecular Formula:C₂₇H₂₉F₃N₆O₇
Molecular Weight:606.558
Hs Code.:

Synonyms:(S)-2-{4-[[2-(2-Amino-4-hydroxy-pyrido[3,2-d]pyrimidin-6-yl)-ethyl]-(2,2,2-trifluoro-acetyl)-amino]-benzoylamino}-pentanedioic acid diethyl ester

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Chemical Property of (S)-2-{4-[[2-(2-Amino-4-hydroxy-pyrido[3,2-d]pyrimidin-6-yl)-ethyl]-(2,2,2-trifluoro-acetyl)-amino]-benzoylamino}-pentanedioic acid diethyl ester

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Technology Process of (S)-2-{4-[[2-(2-Amino-4-hydroxy-pyrido[3,2-d]pyrimidin-6-yl)-ethyl]-(2,2,2-trifluoro-acetyl)-amino]-benzoylamino}-pentanedioic acid diethyl ester

There total 8 articles about (S)-2-{4-[[2-(2-Amino-4-hydroxy-pyrido[3,2-d]pyrimidin-6-yl)-ethyl]-(2,2,2-trifluoro-acetyl)-amino]-benzoylamino}-pentanedioic acid diethyl ester 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:

: 111113-66-7
4-{Acetyl-[(E)-5-(2-acetylamino-6-hydroxy-pyrimidin-4-yl)-3-oxo-pent-4-enyl]-amino}-benzoic acid ethyl ester

: 111113-72-5
(S)-2-{4-[[2-(2-Amino-4-hydroxy-pyrido[3,2-d]pyrimidin-6-yl)-ethyl]-(2,2,2-trifluoro-acetyl)-amino]-benzoylamino}-pentanedioic acid diethyl ester

Guidance literature:: Multi-step reaction with 6 steps

1: 48 percent / H₂ / Rh/C / dimethylformamide / 125 h

2: 1.) HCl, EtOH, 2.) Na₂CO₃, NaOH / 1.) reflux, 45 min, 2.) C₆H₆, pH 8, 0 deg C, 30 min

3: 78 percent / H₂ / Pd black / dimethylformamide / 30 h / 760 Torr

4: 46 percent / aq. NaOH / 2.5 h / 90 °C

5: 100 percent / 3 h / Heating

6: 1.) Et₃N, isobutyl chloroformate / 1.) DMF, 1 h, 2.) room temperature, 1 h

With hydrogenchloride; sodium hydroxide; ethanol; hydrogen; sodium carbonate; triethylamine; isobutyl chloroformate; Rh on carbon; palladium; In N,N-dimethyl-formamide;
DOI:10.1021/jm00396a022

Reference yield:

: 111113-67-8
1-(2'-acetamido-4'-hydroxy-6'-pyrimidinyl)-5-(N-acetyl-p-carbethoxyanilino)pentan-3-one

: 111113-72-5
(S)-2-{4-[[2-(2-Amino-4-hydroxy-pyrido[3,2-d]pyrimidin-6-yl)-ethyl]-(2,2,2-trifluoro-acetyl)-amino]-benzoylamino}-pentanedioic acid diethyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) HCl, EtOH, 2.) Na₂CO₃, NaOH / 1.) reflux, 45 min, 2.) C₆H₆, pH 8, 0 deg C, 30 min

2: 78 percent / H₂ / Pd black / dimethylformamide / 30 h / 760 Torr

3: 46 percent / aq. NaOH / 2.5 h / 90 °C

4: 100 percent / 3 h / Heating

5: 1.) Et₃N, isobutyl chloroformate / 1.) DMF, 1 h, 2.) room temperature, 1 h

With hydrogenchloride; sodium hydroxide; ethanol; hydrogen; sodium carbonate; triethylamine; isobutyl chloroformate; palladium; In N,N-dimethyl-formamide;
DOI:10.1021/jm00396a022

Reference yield:

: 111113-65-6
4-{Acetyl-[3-oxo-4-(triphenyl-λ⁵-phosphanylidene)-butyl]-amino}-benzoic acid ethyl ester

: 111113-72-5
(S)-2-{4-[[2-(2-Amino-4-hydroxy-pyrido[3,2-d]pyrimidin-6-yl)-ethyl]-(2,2,2-trifluoro-acetyl)-amino]-benzoylamino}-pentanedioic acid diethyl ester

Guidance literature:: Multi-step reaction with 7 steps

1: 1.) bis(trifluoromethylsilyl)trifluoroacetamide / 1.) DMF, 1 h, 2.) 65 h

2: 48 percent / H₂ / Rh/C / dimethylformamide / 125 h

3: 1.) HCl, EtOH, 2.) Na₂CO₃, NaOH / 1.) reflux, 45 min, 2.) C₆H₆, pH 8, 0 deg C, 30 min

4: 78 percent / H₂ / Pd black / dimethylformamide / 30 h / 760 Torr

5: 46 percent / aq. NaOH / 2.5 h / 90 °C

6: 100 percent / 3 h / Heating

7: 1.) Et₃N, isobutyl chloroformate / 1.) DMF, 1 h, 2.) room temperature, 1 h

With hydrogenchloride; sodium hydroxide; ethanol; bis(trifluoromethylsilyl)trifluoroacetamide; hydrogen; sodium carbonate; triethylamine; isobutyl chloroformate; Rh on carbon; palladium; In N,N-dimethyl-formamide;
DOI:10.1021/jm00396a022