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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1640092Generated: November 2, 2026

Methanol → HCID 86650096, compound

https://huagongshe.com/reaction/1640092

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantSodium borohydrideHCID 4311764—
ReactantHCID 86650097HCID 86650097—
SolventTetrahydrofuranHCID 8028—
ProductHCID 86650096HCID 8665009650%

Reaction Steps

Under a nitrogen atmosphere, 1 g (3.39 millimoles) of ethyl 6-bromo-5,5,6,6-tetrafluorohexanoate was dissolved in 10 mL of tetrahydrofuran and 1 mL of methanol and then 129 mg (3.39 millimoles) of sodium borohydride was added thereto, followed by stirring at room temperature for 1 hour. A reaction solution was extracted with ethyl acetate after the addition of a sulfuric acid aqueous solution, followed by concentrating a solvent. With this, ethyl 5,5,6,6-tetrafluorohexanoate was obtained at a yield of 50%. There cannot be confirmed production of 6-bromo-5,5,6,6-tetrafluorohexan-1-ol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08110711B2
Source datasetuspto-grants-2012_02
ORD IDord-1886981a607e4dd78ccb106bda2f94c1
Source noteuspto-grants-2012_02