Ethyl Acrylate → HCID 54365245, compound

HRID 485929Notes

Reaction equation

[CH2:1]([PH2:6])[CH2:2][CH:3]([CH3:5])[CH3:4].[CH2:7]([O:9][C:10](=[O:13])[CH:11]=[CH2:12])[CH3:8]>>[CH2:1]([P:6]([CH2:12][CH2:11][C:10]([O:9][CH2:7][CH3:8])=[O:13])[CH2:12][CH2:11][C:10]([O:9][CH2:7][CH3:8])=[O:13])[CH2:2][CH:3]([CH3:5])[CH3:4]

Participants

Reactant 2

HCID 8821Ethyl Acrylate

HCID 20155206HCID 20155206, compound

Product 1

HCID 54365245HCID 54365245, compound

Procedure

Using the procedure of Example 1, isopentyl phosphine is reacted at 70°-90° C. with ethylacrylate to give isopentylbis(carbethoxyethyl)phosphine. The latter is oxidized with hydrogen peroxide and hydrolyzed with aqueous dilute hydrochloric acid to give the corresponding acid, isopentylbis(β-carboxyethyl)phosphine oxide.

Sources & evidence

ORD record: ord-7019bc3e57684abaa2d4105989064419
Source dataset: uspto-grants-1985_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04537993

Reaction notes

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