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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 652705Generated: October 31, 2026

Acetic Acid → HCID 20196231, compound

https://huagongshe.com/reaction/652705

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantDiethyl CarbonateHCID 7766—
ReactantSodium MethoxideHCID 10942334—
ReactantHCID 70441842HCID 70441842—
SolventWaterHCID 962—
ProductHCID 20196231HCID 20196231—

Reaction Steps

Into a 1 liter reaction vessel equipped with stirrer, thermometer and addition funnel are placed 339 grams (2.04 moles) of bicyclononenyl formate produced according to Example I containing compounds having the structures: ##STR175## 531 grams (4.5 moles) diethyl carbonate; and 31 grams (0.14 moles) of an aqueous 25% solution of sodium methoxide. The resulting mixture is stirred for a period of 1.25 hours. At the end of the 1.25 hour period, 30 grams (0.5 moles) of acetic acid and 2 liters of water is added to the reaction mass with stirring. The reaction mass is then washed with one 2 liter portion of saturated aqueous sodium chloride. The organic phase is then distilled on a 2" splash column yielding the following fractions:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04673533
Source datasetuspto-grants-1987_06
ORD IDord-e874ed9fbcc9409493dc2c610e7799ce
Source noteuspto-grants-1987_06