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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 615446Generated: October 30, 2026

Ethanol → HCID 178472273, compound

https://huagongshe.com/reaction/615446

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantMethanolHCID 887—
ReactantPhosphorus oxychlorideHCID 24813—
ReactantEthyl 4-[4-(4-trifluoromethylphenoxy)phenoxy]-3-oxopentanoateHCID 13469151—
ProductHCID 178472273HCID 178472273—

Reaction Steps

In the same manner, ethyl 4-[4-(4-trifluoromethylphenoxy)phenoxy]-3-oxopentanoate is reacted with phosphoryl chloride and then with methanol (1 equiv.) and ethanol (1 equiv.) to give ethyl 4-[4-(4-trifluoromethylphenoxy)phenoxy]-3-methoxyethoxyphosphinyloxy-2-pentenoate (cpd. 7, Table A).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04499271
Source datasetuspto-grants-1985_02
ORD IDord-f3767f89b38c4a93ae73150bd5020b05
Source noteuspto-grants-1985_02