73183-26-3

Basic information

• Product Name: 1,4-Pentanedione, 2,2-dimethyl-1-[4-(trifluoromethyl)phenyl]-
• CAS NO: 73183-26-3
• Molecular Formula: C14H15F3O2
• Molecular Weight: 272.267
• Mol File: 73183-26-3.mol

Chemical Properties

• CAS DataBase Reference: 1,4-Pentanedione, 2,2-dimethyl-1-[4-(trifluoromethyl)phenyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-Pentanedione, 2,2-dimethyl-1-[4-(trifluoromethyl)phenyl]-(73183-26-3)
• EPA Substance Registry System: 1,4-Pentanedione, 2,2-dimethyl-1-[4-(trifluoromethyl)phenyl]-(73183-26-3)

Safety Data

• Hazardous Substances Data: 73183-26-3(Hazardous Substances Data)

Upstream product

• 73183-21-8 3,3-Dimethyl-5-oxo-2-(4-trifluoromethyl-phenyl)-2-trimethylsilanyloxy-hexanenitrile 
• 73183-23-0 2-(4-(trifluoromethyl)phenyl)-2-((trimethylsilyl)oxy)acetonitrile 
• 455-19-6 4-Trifluoromethylbenzaldehyde 

Relevant articles and documents

Trimethylsilyl Cyanide - A Reagent for Umpolung, IV: Substituent Effectsin the Acylating Nucleophile for Directing 1,2-/1,4-Addition to α,β-Unsaturated Ketones

Mesityl oxide (6) is attacked by nucleophilic anions 5a-f in DME at the C-1 and/or C-3 position.Depending on the p-substituent in 5 the whole scale from 100percent 1,2-adduct 7 (with 5a, X = N(CH3)2) to 100percent 1,4-adduct 9 (with 5f, X = CN) is covered