670-96-2 Usage
Description
2-Phenylimidazole, also known as 2-PI, is an organic compound with the chemical formula C9H8N2. It is characterized by the presence of an imidazole ring fused with a phenyl group. 2-Phenylimidazole is known for its versatile chemical properties and is widely used in various industries.
Uses
Used in Chemical Synthesis:
2-Phenylimidazole is used as an intermediate in the synthesis of various agrochemical, pharmaceutical, and specialty products. Its unique chemical structure allows it to participate in a range of chemical reactions, making it a valuable building block for the development of new compounds.
Used in Catalyst Preparation:
2-Phenylimidazole is used to prepare complex compounds with ruthenium (III), which are employed as catalysts in various chemical processes. The combination of 2-Phenylimidazole with ruthenium enhances the catalytic activity and selectivity of the resulting complexes.
Used in Epoxy Resin and Polyurethane Industry:
2-Phenylimidazole serves as a curing agent for epoxy resins and polyurethane, which are widely used in the manufacturing of coatings, adhesives, and composite materials. Its ability to act as a curing agent improves the mechanical properties and thermal stability of the final products.
Check Digit Verification of cas no
The CAS Registry Mumber 670-96-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,7 and 0 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 670-96:
(5*6)+(4*7)+(3*0)+(2*9)+(1*6)=82
82 % 10 = 2
So 670-96-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H8N2/c1-2-4-8(5-3-1)9-10-6-7-11-9/h1-7H,(H,10,11)
670-96-2Relevant articles and documents
Nitrene-like Behaviour of Diazoazoles?
Farras, Jaume,Vilarrasa, Jaume
, p. 1127 - 1129 (1986)
Treatment of 4,5-dicyano-2-diazoimidazole, 2-diazoimidazole, amd 3-diazopyrazole with 1,1-dimethoxyethene affords azolo-as-triazines (1c), (3c), and (8c), respectively; the involvement as intermediates of either aziridines (d), arising from a 'nitrene-like reaction' of diazoazoles, or azoalkenes (b) should be questioned at present.
A sustainable approach towards the three-component synthesis of unsubstituted 1H-imidazoles in the water at ambient conditions
Kapale, Suraj S.,Chaudhari, Hemchandra K.,Mali, Suraj N.,Takale, Balaram S.,Pawar, Hitesh
, p. 712 - 716 (2020/05/22)
A green protocol for the synthesis of unsubstituted imidazoles has been demonstrated herein. The reaction is realized using commercially available lipase enzyme, porcine pancreas lipase (PPL) in water. The reaction conditions are selective and mild which helped to tolerate a wide variety of functional groups to give the desired products in good chemical yields. (Figure presented.).
Base-promoted annulation of amidoximes with alkynes: Simple access to 2,4-disubstituted imidazoles
Hua, Ruimao,Iqbal, Muhammad Asif,Lu, Le,Mehmood, Hina
, (2020/09/17)
An efficient construction of imidazole ring by a Cs2CO3-promoied annulation of amidoximes with terminal alkynes in DMSO has been developed. This protocol provides a simple synehetic ropte with high atom-utilieation for the synthesis of 2,4-disubstituted imidazoles in good yields under transition-metal-free and ligand-free conditions. Intornal alkynes can also undetgo the annulation to give 2,4,5-trisubstituted imidazoles.