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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2073428Generated: October 30, 2026

Methanol → HCID 19890426, compound

https://huagongshe.com/reaction/2073428

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 19890431HCID 19890431—
SolventWaterHCID 962—
ProductHCID 19890426HCID 1989042676%

Reaction Conditions

Temperature50 °C

Reaction Steps

0.082 g of sodium hydroxide was dissolved in 1 ml of water, followed by addition of 3 ml of methanol and 0.22 g of ethyl p-(3-trifluoromethylheptyloxy)benzoate and 3 hours of stirring at 50° C. After the reaction, water was added, methanol was removed by distillation under a reduced pressure, and 6N-hydrochloric acid was added to precipitate a crystal. The crystal was recovered by filtration, washed with water and dried to obtain 0.15 g (yield: 76%) of p-(3trifluoromethylheptyloxy)benzoic acid, which showed: [α]D24 +4.2, [α]43525 +8.6 (c 1.00, CHCl3).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04917817
Source datasetuspto-grants-1990_04
ORD IDord-e229523dc6174232988b3acc814aa549
Source noteuspto-grants-1990_04