2-(Trifluoromethyl)imidazo[1,2-a]pyrazine

Base Information

• Chemical Name: 2-(Trifluoromethyl)imidazo[1,2-a]pyrazine
• CAS No.: 109113-96-4
• Molecular Formula: C₇H₄F₃N₃
• Molecular Weight: 187.124
• Hs Code.: 2933990090
• European Community (EC) Number: 823-734-0
• DSSTox Substance ID: DTXSID10390500
• Wikidata: Q72512005
• Mol file: 109113-96-4.mol

Synonyms:2-(trifluoromethyl)imidazo[1,2-a]pyrazine;109113-96-4;2-(TRIFLUOROMETHYL)-IMIDAZO[1,2-A]PYRAZINE;2-(TRIFLUOROMETHYL)IMIDAZOL[1,2-A]PYRAZINE;MFCD05248878;Imidazo[1,2-a]pyrazine,2-(trifluoromethyl)-;SCHEMBL108852;DTXSID10390500;CS-B1219;BBL100761;STL554555;AKOS005255618;AB21687;2-trifluoroMethyliMidazo<1,2-a>pyrazine;2-Trifluoromethyl-imidazo[1,2-a]pyrazine;AM807317;AS-42755;FT-0645733;2-(trifluoromethyl)imidazo[1,2-alpha]pyrazine;EN300-226566;2-(trifluoromethyl) imidazol [1,2-a] pyrazine;J-506670;2-(Trifluoromethyl)-imidazo[1,2-a]pyrazine, AldrichCPR;Z1198165504

Chemical Property of 2-(Trifluoromethyl)imidazo[1,2-a]pyrazine

Chemical Property:

• Refractive Index: 1.565
• PKA: 0.09±0.30(Predicted)
• PSA: 30.19000
• Density: 1.52 g/cm³
• LogP: 1.74810
• XLogP3: 1.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 187.03573163
• Heavy Atom Count: 13
• Complexity: 194

Purity/Quality:

99% ^*data from raw suppliers

2-(Trifluoromethyl)imidazo[1,2-a]pyrazine ^*data from reagent suppliers

Safty Information:

• Statements: 43
• Safety Statements: 36/37

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CN2C=C(N=C2C=N1)C(F)(F)F

Technology Process of 2-(Trifluoromethyl)imidazo[1,2-a]pyrazine

There total 2 articles about 2-(Trifluoromethyl)imidazo[1,2-a]pyrazine 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: 88.0%

2-Aminopyrazine (5049-61-6) + 3-bromo-1,1,1-trifluoroacetone (431-35-6) → 2-trifluoromethylimidazo<1,2-a>pyrazine (109113-96-4)

Guidance literature:

In ethanol; at 20 ℃; for 48h; Reflux;

Reference yield:

2-Aminopyrazine (5049-61-6) + 3-bromo-1,1,1-trifluoroacetone (431-35-6) + sodium hydrogencarbonate (144-55-8) → 2-trifluoromethylimidazo<1,2-a>pyrazine (109113-96-4)

Guidance literature:

2-Aminopyrazine; 3-bromo-1,1,1-trifluoroacetone; In ethanol; for 42h; Heating / reflux;

sodium hydrogencarbonate; In water; pH=8;

Reference yield: 95.8%

2-trifluoromethylimidazo<1,2-a>pyrazine (109113-96-4) → 2-(trifluoromethyl)-5,6,7,8-tetrahydro imidazo[1,2-a]pyrazine (126069-70-3)

Guidance literature:

With palladium 10% on activated carbon; hydrogen; In methanol; for 12h;

upstream raw materials:

2-Aminopyrazine

3-bromo-1,1,1-trifluoroacetone

sodium hydrogencarbonate

Downstream raw materials:

2-(trifluoromethyl)-5,6,7,8-tetrahydro imidazo[1,2-a]pyrazine

(2R,3R)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-3-(2-(trifluoromethyl)-5,6-dihydroimidazo[1,2-a]piperazine-7(8H)-yl)butan-2-ol

Refernces

• 1、 -. "BETA-AMINO HETEROCYCLIC DIPEPTIDYL PEPTIDASE INHIBITORS FOR THE TREATMENT OR PREVENTION OF DIABETES". Paragraph 0187. . Retrieved 2015/12/30.
• 2、 -. "PHTHALAZINONE KETONE DERIVATIVE, PREPARATION METHOD THEREOF, AND PHARMACEUTICAL USE THEREOF". Paragraph 0114; 0115. . Retrieved 2013/06/28.