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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1807694Generated: October 30, 2026

Acetic Acid → HCID 86641156, compound

https://huagongshe.com/reaction/1807694

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantAmmonium ChlorideHCID 25517—
ReactantSodiumHCID 5360545—
ReactantSodium MethoxideHCID 10942334—
Reactant3,3,3-Trifluoro-2,2-dimethyl-propionitrileHCID 20767654—
SolventMethanolHCID 887—
ProductHCID 86641156HCID 86641156—

Reaction Conditions

Temperature70 °C

Reaction Steps

3,3,3-Trifluoro-2,2-dimethyl-propionitrile (Stage 44.3) (12.40 mmol) was added to a solution of sodium methoxide (freshly prepared from 48.40 mmol sodium metal and 102 mL MeOH) at rt. After 4 h, acetic acid (48.40 mmol) and then NH4Cl (14.88 mmol) were slowly added and the reaction mixture was then heated to 70° C. for 40 h. After concentrating (40° C., 100 mbar) the reaction mixture, the residue was suspended in acetone, filtered and dried under vacuum to afford the title compound as a white solid. ESI-MS: [M+H]+ 155.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08357707B2
Source datasetuspto-grants-2013_01
ORD IDord-467fea5cb28d4d7295611b618060a63f
Source noteuspto-grants-2013_01