3066-75-9

Basic information

• Product Name: DIETHYL ALLYL PHOSPHATE 98
• Synonyms: DIETHYL ALLYL PHOSPHATE 98;Diethyl Allyl Phosphate 98%;diethyl prop-2-enyl phosphate;phosphoric acid allyl diethyl ester;Allyl Diethyl Phosphate
• CAS NO: 3066-75-9
• Molecular Formula: C₇H₁₅O₄P
• Molecular Weight: 194.17
• Product Categories: Organic Building Blocks;Organic Phosphates/Phosphites;Phosphorus Compounds
• Mol File: 3066-75-9.mol
• Article Data: 24

Chemical Properties

• Boiling Point: 45-46 °C(lit.)
• Flash Point: >230 °F
• Appearance: /
• Density: 1.09 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.169mmHg at 25°C
• Refractive Index: n20/D 1.422(lit.)
• CAS DataBase Reference: DIETHYL ALLYL PHOSPHATE 98(CAS DataBase Reference)
• NIST Chemistry Reference: DIETHYL ALLYL PHOSPHATE 98(3066-75-9)
• EPA Substance Registry System: DIETHYL ALLYL PHOSPHATE 98(3066-75-9)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 3066-75-9(Hazardous Substances Data)

Usage

Description

DIETHYL ALLYL PHOSPHATE 98, also known as DEAP, is a chemical compound prepared by reacting ethanol and POCl3. It is a versatile substance that can undergo free radical polymerization to form a flame retardant polymer, poly DEAP. This property makes it a valuable component in various industrial applications.

Uses

Used in the Wood Industry:
DIETHYL ALLYL PHOSPHATE 98 is used as a flame-retardant agent for the modification of rubber wood with styrene. This application enhances the safety and durability of rubber wood products by reducing their flammability.
Used in the Plastics and Composites Industry:
DIETHYL ALLYL PHOSPHATE 98 is used as a flame retardant additive in the preparation of rubber wood/polymer composite. Its incorporation into these materials improves their fire resistance, making them suitable for a range of applications where flame retardancy is crucial.
Used in the Pharmaceutical Industry:
DIETHYL ALLYL PHOSPHATE 98 can be used for the stereoselective synthesis of cisor trans-3-vinyl-β-lactam compounds. These compounds have potential applications in the development of new drugs, particularly in the field of antibiotics.
Used in the Surface Fabrication Industry:
DIETHYL ALLYL PHOSPHATE 98 is also used for the fabrication of amphoteric surfaces on silicone substrates. This application allows for the creation of specialized surfaces with unique properties, such as improved biocompatibility or enhanced chemical reactivity.

InChI:InChI=1/C7H15O4P/c1-4-7-11-12(8,9-5-2)10-6-3/h4H,1,5-7H2,2-3H3

Upstream product

• 64-17-5 ethanol 
• 107-18-6 allyl alcohol 
• 122-52-1 triethyl phosphite 
• 762-04-9 phosphonic acid diethyl ester 
• 2622-05-1 allylmagnesium bromide 
• 35335-22-9 Oxiranylidene-2,2-bis(phosphonic acid) tetraethyl ester 
• 681035-21-2 (2-oxo-5,5-diphenyl-oxazolidin-3-yl)-phosphonic acid diethyl ester 
• 598-02-7 Diethyl phosphate 
• 106-95-6 allyl bromide 
• 814-49-3 diethyl chlorophosphate 

Downstream Products

• 39551-05-8 4-methyl-N-(1-phenylbut-3-enyl)benzenesulfonamide 
• 4165-81-5 1,1-diphenyl-1,3-butadiene 
• 1746-13-0 allyl phenyl ether 
• 829-20-9 2',4'-dimethoxyacetophenone 

Relevant articles and documents

New insights into the chemistry of gem-bis(phosphonates): Unexpected rearrangement of Michael-type acceptors

The use of tetraethyl ethylidenebis(phosphonate) as a Michael acceptor with different nucleophiles was investigated. It was found that in some cases this compound undergoes phosphate removal, depending on the nature of the nucleophile. The chemical behavior of its epoxy derivative tetraethyl oxiranylidenebis(phosphonate) as an electrophile was also studied. This compound underwent a very attractive and remarkable phosphonate-phosphate rearrangement resulting in the enol phosphate 8 regardless of the nucleophile employed. Different mechanistic studies were conducted in an attempt to explain the mechanisms involved. To the best of our knowledge, this reaction constitutes a remarkable novelty, being the first reported rearrangement reaction of an epoxy derivative of a gem-bis(phosphonate). In addition, evidence supporting the involvement of a radical or a polar mechanism, depending on the nature of the nucleophile, is discussed. Wiley-VCH Verlag GmbH & Co. KGaA, 2005.

Synthetic method of asymmetric phosphate compound

The invention relates to the field of lithium ion batteries, and discloses a synthetic method of an asymmetric phosphate compound. The method comprises the following steps: reacting phosphorus oxychloride represented by a formula (I), a compound represent

Ene-Yne Metathesis of Allylphosphonates and Allylphosphates: Synthesis of Phosphorus-Containing 1,3-Dienes

A variety of ene-yne cross metathesis reactions were performed using unsaturated phosphonate and phosphate reagents, affording the corresponding phosphorylated 1,3-diene products in good to excellent yields. These difficult ene-yne metatheses employed a Grubbs catalyst bearing a cyclic amino alkyl carbene ligand. A variety of terminal alkynes of varying substitution underwent the reaction, and different phosphorus-containing alkenes were found to give the conjugated diene products in high yields. The resulting dienes were further transformed by Horner-type Wittig reactions and a Diels-Alder cycloaddition.