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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 329304Generated: October 30, 2026

Acetic Acid → HCID 22759332, compound

https://huagongshe.com/reaction/329304

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantDiazomethaneHCID 9550—
ReactantHCID 22759241HCID 22759241—
SolventDiethyl EtherHCID 3283—
ProductHCID 22759332HCID 22759332—

Reaction Steps

A solution of diazomethane (approximately 2.5 g., 0.06 mole) in ether (100 ml.) is mixed with a solution of 8-acetyl-12-hydroxy-13-(4-fluorophenoxy)tridecanoic acid (11.5 g., 0.03 mole) in ether (50 ml.). The resulting solution is allowed to stand 4 hours at room temperature. Acetic acid is then added to destroy the excess diazomethane and the solution is washed with dilute sodium bicarbonate solution and water and dried over sodium sulfate. Evaporation of volatile materials at reduced pressure yields the title ester as a yellow viscous oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04020177
Source datasetuspto-grants-1977_04
ORD IDord-2fbacd680df14965b180122c1c87297d
Source noteuspto-grants-1977_04