(R)-7-[3-amino-4-(2,4,5-trifluorophenyl)-butyryl]-3-trifluoromethyl-5,6,7,8-tetrahydro-imidazo [1,5-a]pyrazine-1-carboxylic acid

Base Information

Chemical Name:(R)-7-[3-amino-4-(2,4,5-trifluorophenyl)-butyryl]-3-trifluoromethyl-5,6,7,8-tetrahydro-imidazo [1,5-a]pyrazine-1-carboxylic acid
CAS No.:1174122-63-4
Molecular Formula:C₁₈H₁₆F₆N₄O₃
Molecular Weight:450.34
Hs Code.:

Synonyms:(R)-7-[3-amino-4-(2,4,5-trifluorophenyl)-butyryl]-3-trifluoromethyl-5,6,7,8-tetrahydro-imidazo [1,5-a]pyrazine-1-carboxylic acid

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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 (R)-7-[3-amino-4-(2,4,5-trifluorophenyl)-butyryl]-3-trifluoromethyl-5,6,7,8-tetrahydro-imidazo [1,5-a]pyrazine-1-carboxylic acid

Chemical Property:

Purity/Quality:: 99% ^*data from raw suppliers

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Technology Process of (R)-7-[3-amino-4-(2,4,5-trifluorophenyl)-butyryl]-3-trifluoromethyl-5,6,7,8-tetrahydro-imidazo [1,5-a]pyrazine-1-carboxylic acid

There total 17 articles about (R)-7-[3-amino-4-(2,4,5-trifluorophenyl)-butyryl]-3-trifluoromethyl-5,6,7,8-tetrahydro-imidazo [1,5-a]pyrazine-1-carboxylic acid 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: 100.0%

: (R)-7-[3-amino-4-(2,4,5-trifluorophenyl)-butyryl]-3-trifluoromethyl-5,6,7,8-tetrahydro-imidazo [1,5-a]pyrazine-1-carboxylic acid hydrochloride

: 1174122-63-4
(R)-7-[3-amino-4-(2,4,5-trifluorophenyl)-butyryl]-3-trifluoromethyl-5,6,7,8-tetrahydro-imidazo [1,5-a]pyrazine-1-carboxylic acid

Guidance literature:: With sodium hydroxide; In methanol; water; for 0.25h;

Reference yield: 100.0%

: (R)-7-[3-amino-4-(2,4,5-trifluoro-phenyl)-butanoyl]-3-trifluoromethyl-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine-1-carboxylic acid hydrochloride

: 1174122-63-4
(R)-7-[3-amino-4-(2,4,5-trifluorophenyl)-butyryl]-3-trifluoromethyl-5,6,7,8-tetrahydro-imidazo [1,5-a]pyrazine-1-carboxylic acid

Guidance literature:: With sodium hydroxide; In methanol; water; for 0.25h;

Reference yield:

: 20010-99-5
2-aminomethylpyrazine

: 1174122-63-4
(R)-7-[3-amino-4-(2,4,5-trifluorophenyl)-butyryl]-3-trifluoromethyl-5,6,7,8-tetrahydro-imidazo [1,5-a]pyrazine-1-carboxylic acid

Guidance literature:: Multi-step reaction with 9 steps

1.1: 3 h / 0 - 20 °C

2.1: trichlorophosphate / 0.5 h

2.2: 5 h / Reflux

2.3: pH 5 - 6 / Cooling with ice

3.1: hydrogen / palladium 10% on activated carbon / ethanol / 12 h / 20 °C

4.1: triethylamine / dichloromethane / 0.08 h

4.2: 2 h

5.1: N-Bromosuccinimide / ethanol / 1 h

5.2: 1 h

6.1: potassium carbonate; chloroacetic acid ethyl ester / 0.08 h

6.2: 2 h / 60 °C

7.1: sodium hydroxide; water / methanol / 1 h

7.2: pH 3 - 5 / Cooling with ice

8.1: hydrogenchloride / ethyl acetate / 1 h

9.1: sodium hydroxide / water; methanol / 0.25 h

With hydrogenchloride; N-Bromosuccinimide; water; hydrogen; potassium carbonate; chloroacetic acid ethyl ester; triethylamine; sodium hydroxide; trichlorophosphate; palladium 10% on activated carbon; In methanol; ethanol; dichloromethane; water; ethyl acetate;