70688-28-7

Basic information

• Product Name: 2-Propenenitrile, 3-(2-pyrimidinyl)-, (E)- (9CI)
• Synonyms: 2-Propenenitrile, 3-(2-pyrimidinyl)-, (E)- (9CI)
• CAS NO: 70688-28-7
• Molecular Formula: C7H5N3
• Molecular Weight: 131.1347
• Product Categories: PYRIMIDINE
• Mol File: 70688-28-7.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-Propenenitrile, 3-(2-pyrimidinyl)-, (E)- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Propenenitrile, 3-(2-pyrimidinyl)-, (E)- (9CI)(70688-28-7)
• EPA Substance Registry System: 2-Propenenitrile, 3-(2-pyrimidinyl)-, (E)- (9CI)(70688-28-7)

Safety Data

• Hazardous Substances Data: 70688-28-7(Hazardous Substances Data)

Usage

Also known as

2-cyano-3-(2-pyrimidinyl)acrylonitrile

Class

Acrylonitriles

Physical properties

Light-yellow liquid

Molecular weight

169.182 g/mol

Uses

Synthesis of organic compounds
Potential pharmaceutical applications
Limited documentation on specific uses and applications

Upstream product

• 1722-12-9 2-chloropyrimidine 
• 107-13-1 acrylonitrile 

Relevant articles and documents

Sulphonic acid functionalized porphyrin anchored with a: Meso -substituted triazolium ionic liquid moiety: A heterogeneous photo-catalyst for metal/base free C-C cross-coupling and C-N/C-H activation using aryl chloride under visible light irradiation

We report an easy process to synthesize sulphonic acid functionalized porphyrin, anchored with a meso-substituted triazolium ionic liquid moiety (SAFPTILM) for metal/base free C-C cross-coupling and C-N/C-H activation using aryl chloride under visible light irradiation. The acid strength has been measured based on the Hammett indicator. The SAFPTILM photocatalyst comprising 18 π-conjugated electronic systems with the chromophore substituents in the meso-position can provide rapid electronic conducting channels during photocatalysis under the irradiation of visible light. It was found that SAFPTILM is an efficient photocatalyst for the Heck, Sonogashira, Buchwald, Ullmann/Fittig coupling and C-H activation of phenols with different aryl chlorides in the absence of a base/noble metal, using 5 W LED (yellow) light under ambient conditions. The photocatalyst with low band gap (1.55 eV) comprising conjugation, favors coupling reaction of unactivated aryl chlorides, by easy excitation of electrons and transfer to the conjugated benzimidazolium based phenylenediamine support delaying the recombination of photoinduced electron-hole pairs.