Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 646357Generated: October 26, 2026

Diethyl 4-chlorobenzylphosphonate → methyl 4-bromo-3-[(E)-2-(4-chlorophenyl)-vinyl]-benzoate

https://huagongshe.com/reaction/646357

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethyl 4-chlorobenzylphosphonateHCID 99240—
ReactantMethyl 4-bromo-3-formylbenzoateHCID 23141464—
Productmethyl 4-bromo-3-[(E)-2-(4-chlorophenyl)-vinyl]-benzoateHCID 23141509—

Reaction Steps

The captioned compound was synthesized from diethyl 4-chlorobenzylphosphonate and methyl 3-formyl-4-bromobenzoate in accordance with the same procedure as in the manufacturing method described in step A of Example 2-2-1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07705053B2
Source datasetuspto-grants-2010_04
ORD IDord-5fb6632cc251411cb21d74195a8ed1bb
Source noteuspto-grants-2010_04