(E)-3-(2-(4-aminothieno[3,2-d]pyrimidine-7-yl)vinyl)-4-methyl-N-(3-(trifluoromethyl)phenyl)benzamide

Base Information

Chemical Name:(E)-3-(2-(4-aminothieno[3,2-d]pyrimidine-7-yl)vinyl)-4-methyl-N-(3-(trifluoromethyl)phenyl)benzamide
CAS No.:1318241-43-8
Molecular Formula:C₂₃H₁₇F₃N₄OS
Molecular Weight:454.475
Hs Code.:

Synonyms:(E)-3-(2-(4-aminothieno[3,2-d]pyrimidine-7-yl)vinyl)-4-methyl-N-(3-(trifluoromethyl)phenyl)benzamide

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Chemical Property of (E)-3-(2-(4-aminothieno[3,2-d]pyrimidine-7-yl)vinyl)-4-methyl-N-(3-(trifluoromethyl)phenyl)benzamide

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Technology Process of (E)-3-(2-(4-aminothieno[3,2-d]pyrimidine-7-yl)vinyl)-4-methyl-N-(3-(trifluoromethyl)phenyl)benzamide

There total 7 articles about (E)-3-(2-(4-aminothieno[3,2-d]pyrimidine-7-yl)vinyl)-4-methyl-N-(3-(trifluoromethyl)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: 82.0%

: 1318242-75-9
(E)-3-(2-(4-aminothieno[3,2-d]pyrimidine-7-yl)vinyl)-4-methylbenzoic acid

: 98-16-8
3-trifluoromethylaniline

: 1318241-43-8
(E)-3-(2-(4-aminothieno[3,2-d]pyrimidine-7-yl)vinyl)-4-methyl-N-(3-(trifluoromethyl)phenyl)benzamide

Guidance literature:: With triethylamine; HATU; In N,N-dimethyl-formamide; at 20 ℃; for 18h;

Reference yield:

: 31169-25-2
7-bromothieno[3,2-d]pyrimidine-4(3H)-one

: 1318241-43-8
(E)-3-(2-(4-aminothieno[3,2-d]pyrimidine-7-yl)vinyl)-4-methyl-N-(3-(trifluoromethyl)phenyl)benzamide

Guidance literature:: Multi-step reaction with 6 steps

1.1: trichlorophosphate / 3 h / 150 °C

2.1: ammonia / isopropyl alcohol / 12 h / 100 °C / sealed vessel

3.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,4-dioxane / 7 h / 120 °C / Inert atmosphere

3.2: 2 h / 20 °C

4.1: N-ethyl-N,N-diisopropylamine / palladium diacetate; trifuran-2-yl-phosphane / N,N-dimethyl-formamide / 18 h / 120 °C

5.1: water; lithium hydroxide / tetrahydrofuran; methanol / 18 h / 20 °C

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

With ammonia; water; triethylamine; N-ethyl-N,N-diisopropylamine; HATU; lithium hydroxide; trichlorophosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; trifuran-2-yl-phosphane; palladium diacetate; In tetrahydrofuran; 1,4-dioxane; methanol; N,N-dimethyl-formamide; isopropyl alcohol;

Reference yield:

: 16234-10-9
3H-thieno[3,2-d]pyrimidin-4-one

: 1318241-43-8
(E)-3-(2-(4-aminothieno[3,2-d]pyrimidine-7-yl)vinyl)-4-methyl-N-(3-(trifluoromethyl)phenyl)benzamide

Guidance literature:: Multi-step reaction with 7 steps

1.1: bromine / acetic acid / 10 h / 120 °C / sealed reactor

2.1: trichlorophosphate / 3 h / 150 °C

3.1: ammonia / isopropyl alcohol / 12 h / 100 °C / sealed vessel

4.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,4-dioxane / 7 h / 120 °C / Inert atmosphere

4.2: 2 h / 20 °C

5.1: N-ethyl-N,N-diisopropylamine / palladium diacetate; trifuran-2-yl-phosphane / N,N-dimethyl-formamide / 18 h / 120 °C

6.1: water; lithium hydroxide / tetrahydrofuran; methanol / 18 h / 20 °C

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

With ammonia; water; bromine; triethylamine; N-ethyl-N,N-diisopropylamine; HATU; lithium hydroxide; trichlorophosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; trifuran-2-yl-phosphane; palladium diacetate; In tetrahydrofuran; 1,4-dioxane; methanol; acetic acid; N,N-dimethyl-formamide; isopropyl alcohol;