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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 461033Generated: October 30, 2026

Benzene → HCID 178463286, compound

https://huagongshe.com/reaction/461033

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzeneHCID 241—
ReactantHydrochloric AcidHCID 313—
ReactantPhosphorus oxychlorideHCID 24813—
ReactantHCID 13012106HCID 13012106—
ProductHCID 178463286HCID 178463286—

Reaction Steps

To 5.0 g (25 m mole) of 2-azatridecanone in 100 ml of benzene is added dropwise 3.9 g (25 m mole) of phosphorous oxychloride and the mixture stirred at room temperature for a period of 4 hours. α-Methyl-p-phenylbenzylamine hydrochloride, 5.3 g (23 m mole), is added and stirred at room temperature for 1 hour and refluxed for an additional 4 hours. Hydrochloric acid, 2N, is added and the benzene layer separated, dried over sodium sulfate, and evaporated to dryness. The crude product is crystallized from acetone, M.P. 135°-142° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04061746
Source datasetuspto-grants-1977_12
ORD IDord-48650dffa9f3451eac0ffbc6cd947b36
Source noteuspto-grants-1977_12