(S)-2-(4-{(2-Acetoxy-ethyl)-[3-(2,2-dimethyl-propionyloxymethyl)-2-methyl-4-oxo-3,4-dihydro-quinazolin-6-ylmethyl]-amino}-3-fluoro-benzoylamino)-pentanedioic acid diethyl ester

Base Information

Chemical Name:(S)-2-(4-{(2-Acetoxy-ethyl)-[3-(2,2-dimethyl-propionyloxymethyl)-2-methyl-4-oxo-3,4-dihydro-quinazolin-6-ylmethyl]-amino}-3-fluoro-benzoylamino)-pentanedioic acid diethyl ester
CAS No.:129175-46-8
Molecular Formula:C₃₆H₄₅FN₄O₁₀
Molecular Weight:712.773
Hs Code.:

(S)-2-(4-{(2-Acetoxy-ethyl)-[3-(2,2-dimethyl-propionyloxymethyl)-2-methyl-4-oxo-3,4-dihydro-quinazolin-6-ylmethyl]-amino}-3-fluoro-benzoylamino)-pentanedioic acid diethyl ester

Synonyms:(S)-2-(4-{(2-Acetoxy-ethyl)-[3-(2,2-dimethyl-propionyloxymethyl)-2-methyl-4-oxo-3,4-dihydro-quinazolin-6-ylmethyl]-amino}-3-fluoro-benzoylamino)-pentanedioic acid diethyl ester

Suppliers and Price of (S)-2-(4-{(2-Acetoxy-ethyl)-[3-(2,2-dimethyl-propionyloxymethyl)-2-methyl-4-oxo-3,4-dihydro-quinazolin-6-ylmethyl]-amino}-3-fluoro-benzoylamino)-pentanedioic acid diethyl ester

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (S)-2-(4-{(2-Acetoxy-ethyl)-[3-(2,2-dimethyl-propionyloxymethyl)-2-methyl-4-oxo-3,4-dihydro-quinazolin-6-ylmethyl]-amino}-3-fluoro-benzoylamino)-pentanedioic acid diethyl ester

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of (S)-2-(4-{(2-Acetoxy-ethyl)-[3-(2,2-dimethyl-propionyloxymethyl)-2-methyl-4-oxo-3,4-dihydro-quinazolin-6-ylmethyl]-amino}-3-fluoro-benzoylamino)-pentanedioic acid diethyl ester

There total 6 articles about (S)-2-(4-{(2-Acetoxy-ethyl)-[3-(2,2-dimethyl-propionyloxymethyl)-2-methyl-4-oxo-3,4-dihydro-quinazolin-6-ylmethyl]-amino}-3-fluoro-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: 42.0%

: 112888-39-8
6-bromomethyl-3,4-dihydro-2-methyl-4-oxo-3-((pivaloyl)oxy)methylquinazoline

: 129175-73-1
(S)-2-[4-(2-Acetoxy-ethylamino)-3-fluoro-benzoylamino]-pentanedioic acid diethyl ester

: 129175-46-8
(S)-2-(4-{(2-Acetoxy-ethyl)-[3-(2,2-dimethyl-propionyloxymethyl)-2-methyl-4-oxo-3,4-dihydro-quinazolin-6-ylmethyl]-amino}-3-fluoro-benzoylamino)-pentanedioic acid diethyl ester

Guidance literature:: With 2,6-dimethylpyridine; In N,N-dimethyl-formamide; at 105 ℃; for 7.5h;
DOI:10.1021/jm00173a026

Reference yield:

: 157665-51-5
3-fluoro-4-nitrobenzoyl chloride

: 129175-46-8
(S)-2-(4-{(2-Acetoxy-ethyl)-[3-(2,2-dimethyl-propionyloxymethyl)-2-methyl-4-oxo-3,4-dihydro-quinazolin-6-ylmethyl]-amino}-3-fluoro-benzoylamino)-pentanedioic acid diethyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: Et₃N / CH₂Cl₂ / 2 h

2: H₂ / 10percent Pd/C / ethyl acetate / 4 h / 760 Torr

3: 26 percent / dimethylformamide / 1 h / 100 °C

4: 42 percent / 2,6-lutidine / dimethylformamide / 7.5 h / 105 °C

With 2,6-dimethylpyridine; hydrogen; triethylamine; palladium on activated charcoal; In dichloromethane; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1021/jm00173a026

Reference yield:

: 403-21-4
3-fluoro-4-nitrobenzoic acid

: 129175-46-8
(S)-2-(4-{(2-Acetoxy-ethyl)-[3-(2,2-dimethyl-propionyloxymethyl)-2-methyl-4-oxo-3,4-dihydro-quinazolin-6-ylmethyl]-amino}-3-fluoro-benzoylamino)-pentanedioic acid diethyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: SOCl₂ / toluene / 1.5 h / Heating

2: Et₃N / CH₂Cl₂ / 2 h

3: H₂ / 10percent Pd/C / ethyl acetate / 4 h / 760 Torr

4: 26 percent / dimethylformamide / 1 h / 100 °C

5: 42 percent / 2,6-lutidine / dimethylformamide / 7.5 h / 105 °C

With 2,6-dimethylpyridine; thionyl chloride; hydrogen; triethylamine; palladium on activated charcoal; In dichloromethane; ethyl acetate; N,N-dimethyl-formamide; toluene;
DOI:10.1021/jm00173a026