433219-12-6

Basic information

• Product Name: 1-(1H-1,2,3-benzotriazolylmethyl)-3-phenylimidazolidine
• CAS NO: 433219-12-6
• Molecular Weight: 279.344
• Mol File: 433219-12-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-(1H-1,2,3-benzotriazolylmethyl)-3-phenylimidazolidine(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(1H-1,2,3-benzotriazolylmethyl)-3-phenylimidazolidine(433219-12-6)
• EPA Substance Registry System: 1-(1H-1,2,3-benzotriazolylmethyl)-3-phenylimidazolidine(433219-12-6)

Safety Data

• Hazardous Substances Data: 433219-12-6(Hazardous Substances Data)

Upstream product

• 95-14-7 1,2,3-Benzotriazole 
• 50-00-0 formaldehyd 
• 1664-40-0 N-(2-aminoethyl)benzeneamine 

Downstream Products

• 64688-27-3 1-methyl-3-phenylimidazolidine 

Relevant articles and documents

Convenient syntheses of unsymmetrical imidazolidines

Unsymmetrical imidazolidines 10-14, optically active imidazolidines 20-22, and 2,3-dihydro-1H benzimidazoles 28 and 29 were synthesized in good to excellent yields by Mannich reactions of 1,2-ethanediamines 8a-c, 18a-c, or N-methyl-1,2-benzenediamine (26a) with benzotriazole and formaldehyde, followed by the nucleophilic substitution of the benzotriazolyl group with C- nucleophiles (Grignard reagents, sodium cyanide), an S-nucleophile (benzenethiol), and a P-nucleophile (triethyl phosphite).