502161-89-9

Basic information

• Product Name: 2-Cyclopenten-1-one, 3-[(3,5-dimethylphenyl)(phenylmethyl)amino]-
• CAS NO: 502161-89-9
• Molecular Formula: C20H21NO
• Molecular Weight: 291.393
• Mol File: 502161-89-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-Cyclopenten-1-one, 3-[(3,5-dimethylphenyl)(phenylmethyl)amino]-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Cyclopenten-1-one, 3-[(3,5-dimethylphenyl)(phenylmethyl)amino]-(502161-89-9)
• EPA Substance Registry System: 2-Cyclopenten-1-one, 3-[(3,5-dimethylphenyl)(phenylmethyl)amino]-(502161-89-9)

Safety Data

• Hazardous Substances Data: 502161-89-9(Hazardous Substances Data)

Upstream product

• 108-69-0 3,5-dimethylaminoaniline 
• 98-88-4 benzoyl chloride 
• 25050-22-0 N-(3,5-dimethylphenyl)-benzamide 
• 3859-41-4 1,3-cyclopentadione 
• 124043-95-4 N-benzyl-3,5-dimethylaniline 

Relevant articles and documents

Efficient photochemical synthesis of tricyclic keto-indoles

Tricyclic keto-indoles were synthesized by photocyclization of easily obtained enaminones in an electrocyclic photochemical reaction. The three methods reported were chosen according to the enaminone structure. The most general procedure using one-step synthesis was carried out in a benzene-methanol solution in the presence of sodium methylate. In the case of base sensitive substrates, the best method was photocyclization followed by oxidation. Besides, N-unsubstituted indoles with a five-membered ring were prepared by a photolysis reaction. All three methods are efficient and easy to perform.