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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1612864Generated: November 1, 2026

3-Methoxy-4-methylaniline → HCID 19776921, compound

https://huagongshe.com/reaction/1612864

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Methoxy-4-methylanilineHCID 27882—
ReactantPivaloyl chlorideHCID 62493—
ReactantSodium BicarbonateHCID 516892—
SolventDichloromethaneHCID 6344—
ProductHCID 19776921HCID 19776921—

Reaction Steps

5.1 g (37 mmol) of 3-methoxy-4-methylaniline are dissolved in 70 ml of methylene chloride, and treated with 70 ml of satd. NaHCO3 solution and with 4.6 ml (37 mmol) of pivaloyl chloride. After stirring vigorously for 12 hours, the organic phase is separated off, washed with 1N hydrochloric acid and water, dried over magnesium sulphate and concentrated in vacuo. The product is obtained in crystalline form and is further processed without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05190971
Source datasetuspto-grants-1993_03
ORD IDord-d4ea4008429b4ea68c913c66538941f7
Source noteuspto-grants-1993_03