78463-00-0

Basic information

• Product Name: Phosphonic acid, [(1E)-2-phenylethenyl]-, bis(1-methylethyl) ester
• CAS NO: 78463-00-0
• Molecular Formula: C14H21O3P
• Molecular Weight: 268.293
• Mol File: 78463-00-0.mol
• Article Data: 23

Chemical Properties

• CAS DataBase Reference: Phosphonic acid, [(1E)-2-phenylethenyl]-, bis(1-methylethyl) ester(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphonic acid, [(1E)-2-phenylethenyl]-, bis(1-methylethyl) ester(78463-00-0)
• EPA Substance Registry System: Phosphonic acid, [(1E)-2-phenylethenyl]-, bis(1-methylethyl) ester(78463-00-0)

Safety Data

• Hazardous Substances Data: 78463-00-0(Hazardous Substances Data)

Usage

General Description

Phosphonic acid, [(1E)-2-phenylethenyl]-, bis(1-methylethyl) ester is a chemical compound that consists of a phosphonic acid group, a phenylethenyl group, and two isopropyl ester groups. It is commonly used as a reactive intermediate for the synthesis of various organophosphorus compounds and as a stabilizer for PVC. Phosphonic acid, [(1E)-2-phenylethenyl]-, bis(1-methylethyl) ester has also been found to exhibit herbicidal and fungicidal properties, making it potentially useful in agricultural applications. Additionally, it has been studied for its potential as a chelating agent in metal detoxification and water treatment processes. Overall, phosphonic acid, [(1E)-2-phenylethenyl]-, bis(1-methylethyl) ester has various industrial and agricultural applications due to its unique chemical properties.

Upstream product

• 691-96-3 diisopropyl phosphite 
• 33142-26-6 Diethyl (1-Formyl-1-phenylmethyl)phosphonate 
• 1809-20-7 diisopropyl hydrogenphosphonate 
• 42599-24-6 E-styryl iodide 
• 1660-95-3 Tetraisopropyl methylenediphosphonate 
• 100-52-7 benzaldehyde 
• 7436-90-0 2,2-dibromostyrene 
• 621-82-9 Cinnamic acid 
• 122-78-1 phenylacetaldehyde 
• 41662-51-5 diisopropyl phosphorochloridite 
• 102-96-5 (2-nitroethenyl)benzene 
• 5153-67-3 nitrostyrene 
• 100-42-5 styrene 
• 119494-32-5 diisopropoxychlorophosphonium trimethylsilylmethylide 

Downstream Products

• 66325-70-0 diisopropyl 2-phenylethylphosphonate 
• 417712-14-2 diisopropyl (E)-1-(1-hydroxy-3-phenylpropyl)-2-phenylethenylphosphonate 
• 417712-10-8 diisopropyl (E)-1-[hydroxy(phenyl)methyl]-2-phenylethenylphosphonate 
• 69248-81-3 (4,4-dimethylpenta-1,2-dien-1-yl)benzene 
• 417712-08-4 diisopropyl (E)-1-(1-hydroxy-2,2-dimethylpropyl)-2-phenylethenylphosphonate 
• 67647-93-2 (3-cyclohexylpropa-1,2-dien-1-yl)benzene 
• 3780-00-5 1-(3-phenyl-1,2-propadienyl)benzene 
• 4980-70-5 1,3-diphenyl-1-propyne 
• 4544-27-8 (3-methylpenta-1,2-dien-1-yl)benzene 

Relevant articles and documents

Cu(i)/Fe(III)-Catalyzed C-P cross-coupling of styrenes with H-phosphine oxides: A facile and selective synthesis of alkenylphosphine oxides and β-ketophosphonates

Cu(i)/Fe(iii)-Catalyzed phosphorylation and oxyphosphorylation of styrenes with H-phosphonates which can be controlled by varying the reaction temperature are developed. This study offers a new and expedient strategy for the synthesis of useful alkenylphosphine oxides and β-ketophosphonates in satisfactory yields. Moreover, the transformation is proposed to proceed via a radical process and exhibits a broad substrate scope and good functional group tolerance.

Reaction of C-silyl-P-chloro-alkylidenephosphoranes with carbonyl compounds

Reaction of P-chloroylides with carbonyl compounds leads to the formation of four-membered phosphorus heterocycles - 25-chloro-2,2-oxaphosphetanes. The 2-chloro-2,2-oxaphosphetanes depending on substituent R at α;-atom carbon, rearrange with formation of 2-chloroalkylphosphonates (R = H, Alk, Ar) or with elimination of trimethylchlorosilane (R = Me3Si) convert into trans-phosphorylated alkenes.

Silver-catalyzed direct regioselective phosphonation of β-aryl-α, β-unsaturated carbonyl compounds with H-phosphites under microwave irradiation

An efficient protocol for silver-catalyzed direct radical phosphonation of β-aryl-α,β-unsaturated carbonyl compounds with H-phosphites to afford trans-substituted alkenylphosphonates under microwave irradiation is described. Some notable features of this