144139-78-6

Basic information

• Product Name: Phosphonic acid, (3-chloro-3-methyl-1-methylenebutyl)-, diethyl ester
• CAS NO: 144139-78-6
• Molecular Formula: C10H20ClO3P
• Molecular Weight: 254.694
• Mol File: 144139-78-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Phosphonic acid, (3-chloro-3-methyl-1-methylenebutyl)-, diethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphonic acid, (3-chloro-3-methyl-1-methylenebutyl)-, diethyl ester(144139-78-6)
• EPA Substance Registry System: Phosphonic acid, (3-chloro-3-methyl-1-methylenebutyl)-, diethyl ester(144139-78-6)

Safety Data

• Hazardous Substances Data: 144139-78-6(Hazardous Substances Data)

Upstream product

• 53875-83-5 4-chloro-4-methyl-1-pentetne 

Relevant articles and documents

SYNTHESIS OF 1,3-ALKADIENE-2-PHOSPHONATES

For the synthesis of 1,3-alkadiene-2-phosphonates, the oxidative chlorophosphorylation of allyl chlorides has been carried out, leading to the formation of 1,4-dichloroalkane-2-dichlorophosphonates.By the action of triethylamine on these compounds, one mole of HCl is eliminated from the 1-2 position.In order to obtain 1,3-diene systems, the 4-chloro-1-alkene-2-dichlorophosphonates that had been obtained in this manner were converted to the corresponding diethyl phosphonates, and a second mole of HCl was eliminated by the action of sodium tert-butylate.The structures of the intermediate and final products were established by means of 1H and 13C NMR spectroscopy. 1H-(31P) INDOR spectroscopy, and mass spectrometry.