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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1577466Generated: November 3, 2026

Toluene → HCID 12939724, compound

https://huagongshe.com/reaction/1577466

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTolueneHCID 1140—
ReactantCumylamineHCID 68509—
ReactantButanoyl chloride, 2-chloro-3,3-dimethyl-HCID 12239723—
SolventPyridineHCID 1049—
ProductHCID 12939724HCID 1293972488.6%

Reaction Steps

Into a 200 ml four-necked flask, there were charged toluene (100 ml), α,α-dimethylbenzylamine (9 g) and pyridine (5.8 g), and α-chloro-tert-butylacetyl chloride (11.3 g) was dropwise added thereto while stirring at room temperature. Stirring was continued for 3 hours. The reaction mixture was washed with water to remove pyridine hydrochloride. After the toluene layer was dried over anhydrous sodium sulfate, the solvent was distilled off under reduced pressure. The obtained residue was recrystallized from ethanol to give 15.8 g of N-(α,α-dimethylbenzyl)-α-chloro-tert-butylacetamide. M.P., 159°-160° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04288244
Source datasetuspto-grants-1981_09
ORD IDord-8608a004a37241d7b420be51d9ac667e
Source noteuspto-grants-1981_09