141543-20-6

Basic information

• Product Name: Phosphonic acid, (3-methylbenzoyl)-, bis(1-methylethyl) ester
• CAS NO: 141543-20-6
• Molecular Formula: C14H21O4P
• Molecular Weight: 284.292
• Mol File: 141543-20-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Phosphonic acid, (3-methylbenzoyl)-, bis(1-methylethyl) ester(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphonic acid, (3-methylbenzoyl)-, bis(1-methylethyl) ester(141543-20-6)
• EPA Substance Registry System: Phosphonic acid, (3-methylbenzoyl)-, bis(1-methylethyl) ester(141543-20-6)

Safety Data

• Hazardous Substances Data: 141543-20-6(Hazardous Substances Data)

Upstream product

• 513-02-0 triisopropyl phosphate 
• 1711-06-4 3-Methylbenzoyl chloride 

Relevant articles and documents

Synthesis of 2-phosphonoheterocycles via base-promoted 5-endo cyclization

Herein, a synthesis of 2-phosphonodihydrofurans and 2-phosphonodihydropyrroles via 5-endo cyclization of O-and N-propargylated compounds is described. The reaction is promoted by potassium tert-butoxide and allows a fast access to interesting heterocycles which were easily converted into 2-arylated pyrroles under acidic conditions.