5284-10-6

Basic information

• Product Name: Phosphonochloridic acid, ethyl-, ethyl ester
• Synonyms: Ethylphosphonosaeure-ethylesterchlorid;Ethyl ethylphosphonechloridate;ethyl ethylchlorophosphonate;Aethyl-phosphonsaeure-aethylester-chlorid;ethoxy(ethyl)phosphinoyl chloride;ethyl-phosphonic acid ethyl ester chloride
• CAS NO: 5284-10-6
• Molecular Formula: C4H10ClO2P
• Molecular Weight: 156.549
• Mol File: 5284-10-6.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Phosphonochloridic acid, ethyl-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphonochloridic acid, ethyl-, ethyl ester(5284-10-6)
• EPA Substance Registry System: Phosphonochloridic acid, ethyl-, ethyl ester(5284-10-6)

Safety Data

• Hazardous Substances Data: 5284-10-6(Hazardous Substances Data)

Upstream product

• 7010-22-2 P-ethyl-S-chloro-thiophosphonic acid ethyl ester 
• 4789-36-0 (ethyloxy)ethylphosphonothioic acid 
• 78-38-6 ethylphosphonic acid diethyl ester 
• 589-57-1 diethyl phosphorylchloridite 
• 6957-89-7 Ethyl dichloro-(ethoxy)-acetate 

Downstream Products

• 100524-75-2 ethyl-phosphonic acid ethyl ester-phenethyl ester 
• 91009-99-3 Aethyl-P-aethyl-N-phenylphosphonamidat 
• 5301-65-5 Ethyl methyl ethylphosphonate 
• 5284-05-9 1,4-Bis-(ethoxy-ethyl-phosphinyloxy)-butan 
• 50728-05-7 Ethyl-thiophosphonsaeure-O-ethyl-S-n-butylester 
• 14248-77-2 Ethyl-cyclohexyl-phosphinsaeure-ethylester 
• 4938-90-3 Ethyl-phosphonsaeure-- 
• 35389-98-1 Ethyl-phosphonic acid (Z)-2-cyano-1-(3-methoxy-phenyl)-vinyl ester ethyl ester 
• 4520-41-6 Aethyl-phosphonsaeure-- 
• 4532-04-1 ethyl-phosphonic acid ethyl ester-(2-nitro-phenyl ester) 
• 1606168-10-8 ethyl P-ethyl-N-(5-{[6-(2-methoxyphenyl)pyrimidin-4-yl]amino}-2-methylphenyl)phosphonamidate 
• 1606168-38-0 ethyl 4-{[6-(3-nitrophenyl)pyrimidin-4-yl]amino}phenyl ethylphosphonate 
• 1606168-35-7 ethyl 4-{[6-(2-methoxyphenyl)pyrimidin-4-yl]amino}phenyl ethylphosphonate 
• 1606168-28-8 ethyl 3-{[6-(3-nitrophenyl)pyrimidin-4-yl]amino}phenyl ethylphosphonate 

Relevant articles and documents

Reaction of Trichloro(o-phenylenedioxy)phosphorane with Four-Coordinate Phosphorus Esters

Reactions of trialkyl phosphates and dialkyl alkenylphosphonates with trichloro(o-phenylenedioxy)phosphorane result in selective replacement of one alkoxy group on the phosphorus by a chlorine atom. Alkylphosphonates react with trichloro(o-phenylenedioxy)phosphorane to give alkyl alkylphosphonochloridates as the major products and small amounts of alkylphosphonic dichlorides.

REACTION OF TRICOORDINATE PHOSPHORUS COMPOUNDS WITH PSEUDOHALOGENS. SCOPE AND MECHANISM

The selectivity of sulphur, selenium and oxygen removal from pseudohalogens: phosphorus disulphides 1 and 2, diselenides 3 and oxophosphoranesulphenyl chlorides 4 has been investigated.A mechanistic rationalization is proposed to account for sulphur(selenium)/oxygen extrusion variation as a function of substrates structure and reaction conditions.