92960-67-3

Basic information

• Product Name: 3,4,4-trimethyl-5-methylene-1-phenyl-imidazolidin-2-one
• CAS NO: 92960-67-3
• Molecular Weight: 216.283
• Mol File: 92960-67-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,4,4-trimethyl-5-methylene-1-phenyl-imidazolidin-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3,4,4-trimethyl-5-methylene-1-phenyl-imidazolidin-2-one(92960-67-3)
• EPA Substance Registry System: 3,4,4-trimethyl-5-methylene-1-phenyl-imidazolidin-2-one(92960-67-3)

Safety Data

• Hazardous Substances Data: 92960-67-3(Hazardous Substances Data)

Upstream product

• 42785-81-9 1-(2-methylbut-3-yn-2-yl)-3-phenylurea 
• 2978-58-7 1,1-dimethylprop-3-ynylamine 

Relevant articles and documents

Metal-free 5-exo-dig cyclization of propargyl urea using TBAF

We present the first results of the intramolecular cyclization of propargyl ureas catalyzed by TBAF. Depending on the substituents close to the triple bond, imidazolone or methylene-imidazolidinone was obtained. The dual activation of the triple bond by interaction with TBAF via the cation-π is thought to be responsible.