(2R,3R)-3-(2-(3-(trifluoromethyl)phenyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazin-7(8H)-yl)-2-(2,4-difluoro-phenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

Base Information

Chemical Name:(2R,3R)-3-(2-(3-(trifluoromethyl)phenyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazin-7(8H)-yl)-2-(2,4-difluoro-phenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol
CAS No.:1575608-27-3
Molecular Formula:C₂₄H₂₂F₅N₇O
Molecular Weight:519.477
Hs Code.:

Synonyms:(2R,3R)-3-(2-(3-(trifluoromethyl)phenyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazin-7(8H)-yl)-2-(2,4-difluoro-phenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

Suppliers and Price of (2R,3R)-3-(2-(3-(trifluoromethyl)phenyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazin-7(8H)-yl)-2-(2,4-difluoro-phenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 2 raw suppliers

Chemical Property of (2R,3R)-3-(2-(3-(trifluoromethyl)phenyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazin-7(8H)-yl)-2-(2,4-difluoro-phenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

Chemical Property:

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (2R,3R)-3-(2-(3-(trifluoromethyl)phenyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazin-7(8H)-yl)-2-(2,4-difluoro-phenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

There total 5 articles about (2R,3R)-3-(2-(3-(trifluoromethyl)phenyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazin-7(8H)-yl)-2-(2,4-difluoro-phenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol 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: 58.0%

: 1575608-59-1
(2R,3R)-3-(2-bromo-5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazin-7(8H)-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

: 1423-26-3
(meta-(trifluoromethyl)phenyl)boronic acid

: 1575608-27-3
(2R,3R)-3-(2-(3-(trifluoromethyl)phenyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazin-7(8H)-yl)-2-(2,4-difluoro-phenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; caesium carbonate; In 1,4-dioxane; at 80 ℃; for 8h; Inert atmosphere;
DOI:10.1021/jm4016284

Reference yield: 35.6%

: 1575608-27-3
(2R,3R)-3-(2-(3-(trifluoromethyl)phenyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazin-7(8H)-yl)-2-(2,4-difluoro-phenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

Guidance literature:: With lithium perchlorate; In acetonitrile; at 80 ℃; for 20h; Inert atmosphere;

Reference yield:

: 88002-33-9
[1,2,4]-triazolo[1,5-a]pyrazin-2-amine

: 1575608-27-3
(2R,3R)-3-(2-(3-(trifluoromethyl)phenyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a]pyrazin-7(8H)-yl)-2-(2,4-difluoro-phenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

Guidance literature:: Multi-step reaction with 4 steps

1.1: acetic acid; hydrogen bromide; sodium nitrite / water / 2 h / 0 °C

1.2: 8 h / Reflux

2.1: lithium borohydride / ethanol / 6 h / 50 °C

3.1: lithium perchlorate / acetonitrile / 4 h / Microwave irradiation; Reflux

4.1: caesium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,4-dioxane / 8 h / 80 °C / Inert atmosphere

With lithium borohydride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; hydrogen bromide; lithium perchlorate; caesium carbonate; acetic acid; sodium nitrite; In 1,4-dioxane; ethanol; water; acetonitrile;
DOI:10.1021/jm4016284