3-[7-(3,4-Dimethoxy-phenylamino)-thiazolo[5,4-d]pyrimidin-5-yl]-N-[4-(5-oxo-4,5-dihydro-[1,2,4]oxadiazol-3-yl)-phenyl]-benzamide

Base Information

Chemical Name:3-[7-(3,4-Dimethoxy-phenylamino)-thiazolo[5,4-d]pyrimidin-5-yl]-N-[4-(5-oxo-4,5-dihydro-[1,2,4]oxadiazol-3-yl)-phenyl]-benzamide
CAS No.:1401461-22-0
Molecular Formula:C₂₈H₂₁N₇O₅S
Molecular Weight:567.585
Hs Code.:

Synonyms:3-[7-(3,4-Dimethoxy-phenylamino)-thiazolo[5,4-d]pyrimidin-5-yl]-N-[4-(5-oxo-4,5-dihydro-[1,2,4]oxadiazol-3-yl)-phenyl]-benzamide

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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 3-[7-(3,4-Dimethoxy-phenylamino)-thiazolo[5,4-d]pyrimidin-5-yl]-N-[4-(5-oxo-4,5-dihydro-[1,2,4]oxadiazol-3-yl)-phenyl]-benzamide

Chemical Property:

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

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Technology Process of 3-[7-(3,4-Dimethoxy-phenylamino)-thiazolo[5,4-d]pyrimidin-5-yl]-N-[4-(5-oxo-4,5-dihydro-[1,2,4]oxadiazol-3-yl)-phenyl]-benzamide

There total 7 articles about 3-[7-(3,4-Dimethoxy-phenylamino)-thiazolo[5,4-d]pyrimidin-5-yl]-N-[4-(5-oxo-4,5-dihydro-[1,2,4]oxadiazol-3-yl)-phenyl]-benzamide 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: 26.0%

: 1401461-05-9
3-[7-(3,4-dimethoxy-phenylamino)-thiazolo[5,4-d]pyrimidin-5-yl]-benzoic acid

: 3-(4-aminophenyl)-1,2,4-oxadiazol-5(4H)-one hydrochloride

: 1401461-22-0
3-[7-(3,4-Dimethoxy-phenylamino)-thiazolo[5,4-d]pyrimidin-5-yl]-N-[4-(5-oxo-4,5-dihydro-[1,2,4]oxadiazol-3-yl)-phenyl]-benzamide

Guidance literature:: With 1-methyl-1H-imidazole; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; at 20 ℃; for 16h;

Reference yield: 26.0%

: 1401461-05-9
3-[7-(3,4-dimethoxy-phenylamino)-thiazolo[5,4-d]pyrimidin-5-yl]-benzoic acid

: 1341040-36-5
3-(4-aminophenyl)-1,2,4-oxadiazol-5(4H)-one hydrochloride

: 1401461-22-0
3-[7-(3,4-Dimethoxy-phenylamino)-thiazolo[5,4-d]pyrimidin-5-yl]-N-[4-(5-oxo-4,5-dihydro-[1,2,4]oxadiazol-3-yl)-phenyl]-benzamide

Guidance literature:: With 1-methyl-1H-imidazole; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; at 20 ℃; for 16h;

Reference yield:

: 6315-89-5
3,4-dimethoxyaniline

: 1401461-22-0
3-[7-(3,4-Dimethoxy-phenylamino)-thiazolo[5,4-d]pyrimidin-5-yl]-N-[4-(5-oxo-4,5-dihydro-[1,2,4]oxadiazol-3-yl)-phenyl]-benzamide

Guidance literature:: Multi-step reaction with 4 steps

1.1: N-ethyl-N,N-diisopropylamine / dimethyl sulfoxide / 24 h / 20 °C

2.1: sodium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,4-dioxane; water / 20 - 100 °C / Inert atmosphere

3.1: sodium hydroxide; water / tetrahydrofuran; methanol / 16 h / 20 °C

3.2: pH 3

4.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; 1-methyl-1H-imidazole / dichloromethane / 16 h / 20 °C

With 1-methyl-1H-imidazole; water; sodium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; sodium hydroxide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; water; dimethyl sulfoxide;