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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 646350Generated: October 25, 2026

Diethyl 4-chlorobenzylphosphonate → ethyl 3-[(E)-2-(4-chlorophenyl)vinyl]-4-methoxy-benzoate

https://huagongshe.com/reaction/646350

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethyl 4-chlorobenzylphosphonateHCID 99240—
ReactantEthyl 3-formyl-4-methoxybenzoateHCID 638670—
Productethyl 3-[(E)-2-(4-chlorophenyl)vinyl]-4-methoxy-benzoateHCID 23141426—

Reaction Steps

The captioned compound was synthesized from diethyl (4-chlorobenzyl)phosphonate and ethyl 3-formyl-4-methoxybenzoate obtained in step C of Example 1-2-1 in accordance with the same procedure as in the methods 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-9eb00b4e436f44e19af1b398b2942516
Source noteuspto-grants-2010_04