67962-11-2

Basic information

• Product Name: 4-methyl-1-p-tolyl-pent-1-en-3-one
• Synonyms: 4-methyl-1-p-tolyl-pent-1-en-3-one
• CAS NO: 67962-11-2
• Molecular Weight: 188.269
• Mol File: 67962-11-2.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 4-methyl-1-p-tolyl-pent-1-en-3-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4-methyl-1-p-tolyl-pent-1-en-3-one(67962-11-2)
• EPA Substance Registry System: 4-methyl-1-p-tolyl-pent-1-en-3-one(67962-11-2)

Safety Data

• Hazardous Substances Data: 67962-11-2(Hazardous Substances Data)

Upstream product

• 97-72-3 2-Methylpropionic anhydride 
• 73839-45-9 (E)-trimethyl[2-(4-methylphenyl)ethenyl]silane 
• 563-80-4 3-methyl-butan-2-one 
• 104-87-0 4-methyl-benzaldehyde 

Relevant articles and documents

Iridium-catalysed desilylative acylation of 1-alkenylsilanes

We report the iridium-catalysed desilylative acylation of styryl and dienyl silanes by acid anhydrides to afford (E)-α,β-unsaturated ketones. The [{Ir(μ-Cl)(cod)}2] catalyst is the first non-rhodium complex successfully applied for this type of

Evaluation of some thiosemicarbazones of arylidene ketones and analogues for anticonvulsant activities

A number of thiosemicarbazones of arylidene and aryl ketones were prepared as candidate anticonvulsant agents.X-Ray crystallography of 4-(4-methylphenyl)-3-buten-2-one thiosemicarbazone (1a) revealed that it had the E configuration with respect to both olefinic and carbimino double bonds.Other structural features of this anticonvulsant compound were noted.Most of the compounds displayed activity in the MES and/or scMET tests and of particular interest was acetophenone thiosemicarbazone (4b) which had good activity when administered by the intraperitoneal and oral routes.High resolution 1H NMR spectroscopy of selected compounds in dimethylsulphoxide-d6 revealed that in most cases equilibrium was attained of mixtures of E and Z isomers pertaining to the stereochemistry of the carbimino group.In general this isomeric ratio was dependent on the size of the R group attached to the carbimino function.