81020-39-5

Basic information

• Product Name: cis-4-methyl-2-(α-hydroxy-p-bromobenzyl)-2-oxo-1,3,2-dioxaphosphorinane
• CAS NO: 81020-39-5
• Molecular Weight: 321.108
• Mol File: 81020-39-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: cis-4-methyl-2-(α-hydroxy-p-bromobenzyl)-2-oxo-1,3,2-dioxaphosphorinane(CAS DataBase Reference)
• NIST Chemistry Reference: cis-4-methyl-2-(α-hydroxy-p-bromobenzyl)-2-oxo-1,3,2-dioxaphosphorinane(81020-39-5)
• EPA Substance Registry System: cis-4-methyl-2-(α-hydroxy-p-bromobenzyl)-2-oxo-1,3,2-dioxaphosphorinane(81020-39-5)

Safety Data

• Hazardous Substances Data: 81020-39-5(Hazardous Substances Data)

Upstream product

• 16368-20-0 4-methyl-2-hydro-2-oxo-1,3,2-dioxaphosphorinane 
• 1122-91-4 4-bromo-benzaldehyde 
• 16368-20-0 4-methyl-2-hydro-2-oxo-1,3,2-dioxaphosphorinane 

Downstream Products

• 81020-40-8 cis-4-methyl-2-(α-acetoxy-p-bromobenzyl)-2-oxo-1,3,2-dioxaphosphorinane 
• 81020-40-8 trans-4-methyl-2-(α-acetoxy-p-bromobenzyl)-2-oxo-1,3,2-dioxaphosphorinane 

Relevant articles and documents

REACTIVITY OF 1,3-BUTYLENE PHOSPHITE GEOMETRIC ISOMERS

1. 1,3-Butylene phosphite geometrical isomers differ in reactivity as shown by a study of reaction kinetics. 2.The reaction of 1,3-butylene phosphite geometric isomers with electrophilic reagents proceeds with retention of the configuration of the phosphorus atom thus permitting sterically controlled synthesis of complex phosphorinanes. 3.The stereochemical result of the Todd-Atherton chlorination of cyclic hydrophosphoryl compounds may be a function of the basicity of the tertiary amine used and the experimental conditions. 4.Determination of νr for the dioxaphosphorinane ring in the Raman spectrum is a promising method for finding the orientation of the phosphoryl oxygen in complex 1,3,2-dioxaphosphorinanes.