4-Pyrimidinecarbonitrile, 2-amino- (9CI)

Base Information

• Chemical Name: 4-Pyrimidinecarbonitrile, 2-amino- (9CI)
• CAS No.: 36314-98-4
• Molecular Formula: C₅H₄N₄
• Molecular Weight: 120.114
• Hs Code.: 2933599590
• Mol file: 36314-98-4.mol

Synonyms:4-Pyrimidinecarbonitrile, 2-amino- (9CI);2-aminopyrimidine-4-carbonitrile

Chemical Property of 4-Pyrimidinecarbonitrile, 2-amino- (9CI)

Chemical Property:

• Melting Point: 222 °C (decomp)
• Boiling Point: 387.9±34.0 °C(Predicted)
• PKA: 1.63±0.10(Predicted)
• Density: 1.34±0.1 g/cm3(Predicted)
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature

Purity/Quality:

98%,99%, ^*data from raw suppliers

2-Amino-4-pyrimidinecarbonitrile ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 2-Amino-4-pyrimidinecarbonitrile is a derivative of Pyrimidine (P997330), a heterocyclic organic molecule present in many pharmaceutical and naturally derived compounds.

Technology Process of 4-Pyrimidinecarbonitrile, 2-amino- (9CI)

There total 3 articles about 4-Pyrimidinecarbonitrile, 2-amino- (9CI) 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: 75.0%

zinc(II) cyanide (557-21-1) + 4-iodo-2-aminopyrimidine (815610-16-3) → 2-aminopyrimidine-4-carbonitrile (36314-98-4)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1-methyl-pyrrolidin-2-one; at 80 ℃; for 2h; Inert atmosphere;

DOI:10.1016/j.ejmech.2014.04.013

Reference yield: 23.0%

2-aminopyrimidine-4,6-dicarbonitrile (64376-15-4) → 2-aminopyrimidine-4-carbonitrile (36314-98-4)

Guidance literature:

With hydrogenchloride; hydrogen; palladium on activated charcoal; In methanol; at 20 ℃; for 18h;

DOI:10.3987/COM-07-11014

Reference yield:

zinc(II) cyanide (557-21-1) + 2-amino-4-chloropyrimidine (3993-78-0) → 2-aminopyrimidine-4-carbonitrile (36314-98-4)

Guidance literature:

tetrakis(triphenylphosphine) palladium⁽⁰⁾; In N,N-dimethyl-formamide; at 20 - 120 ℃; for 2h; Microwave irradiation;

upstream raw materials:

2-aminopyrimidine-4,6-dicarbonitrile

zinc(II) cyanide

2-amino-4-chloropyrimidine

4-iodo-2-aminopyrimidine

Downstream raw materials:

ethyl 2-(2-aminopyrimidin-4-yl)-4-(2-fluorophenyl)thiazole-5-carboxylate

ethyl 2-(2-aminopyrimidin-4-yl)-4-(2-trifluoromethylphenyl)thiazole-5-carboxylate

ethyl 2-(2-aminopyrimidin-4-yl)-4-(2,5-difluorophenyl)thiazole-5-carboxylate

ethyl 2-(2-aminopyrimidin-4-yl)-4-(3,5-dichlorophenyl)thiazole-5-carboxylate

Refernces

• 1、 Reichelt, Andreas,Bailis, Julie M.,Bartberger, Michael D.,Yao, Guomin,Shu, Hong,Kaller, Matthew R.,Allen, John G.,Weidner, Margaret F.,Keegan, Kathleen S.,Dao, Jennifer H.. "Synthesis and structure-activity relationship of trisubstituted thiazoles as Cdc7 kinase inhibitors". . p. 364 - 382. Retrieved 2014/05/20.