DIETHYL (CHLOROMETHYL)PHOSPHONATE

DIETHYL (CHLOROMETHYL)PHOSPHONATE Basic information

Product Name:	DIETHYL (CHLOROMETHYL)PHOSPHONATE
Synonyms:	(chloromethyl)-phosphonicacidiethylester;DIETHYL (CHLOROMETHYL)PHOSPHONATE;[DIETHYL-(CHLORMETHYL)]-PHOSPHONAT;Diethyl(chloromethyl)phosphonate, 97 %;(Chloromethyl)phosphonic acid diethyl ester;Diethyl (chloromethyl)phosphonate,98%;NSC 67753;Diethyl chloromethylphosphonate 97%
CAS:	3167-63-3
MF:	C5H12ClO3P
MW:	186.57
EINECS:	221-632-5
Product Categories:	C-C Bond Formation;Horner-Wadsworth-Emmons Reagents;Olefination
Mol File:	3167-63-3.mol

DIETHYL (CHLOROMETHYL)PHOSPHONATE Chemical Properties

Boiling point	109-110 °C10 mm Hg(lit.)
density	1.2 g/mL at 25 °C(lit.)
refractive index	n20/D 1.437(lit.)
Fp	188 °F
storage temp.	2-8°C
form	Liquid
color	Clear colorless to light yellow
Specific Gravity	1.2
BRN	1363361
EPA Substance Registry System	Phosphonic acid, (chloromethyl)-, diethyl ester (3167-63-3)

Safety Information

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English

DIETHYL (CHLOROMETHYL)PHOSPHONATE Usage And Synthesis

Chemical Properties	Clear colorless to light yellow liquid
Uses	Reactant involved in: Subsequent alkylation after nucleophilic substitution One-pot alkylation-boration of α-haloalkylphosphonates Synthesis of cyclpentane and pyrrolidine derivatives via regioselective insertion reactions Phosphorylation leading to P-containing cyclopropanes Wadsworth-Emmons reactions Ring expansion of zircnacycles via carbenoid insertion
Synthesis Reference(s)	Tetrahedron Letters, 28, p. 3799, 1987 DOI: 10.1016/S0040-4039(00)96387-1

DIETHYL (CHLOROMETHYL)PHOSPHONATE Preparation Products And Raw materials

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