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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1016512Generated: October 30, 2026

Octylamine → HCID 512826, compound

https://huagongshe.com/reaction/1016512

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOctylamineHCID 8143—
ReactantCitraconic AnhydridesHCID 12012—
SolventPyridineHCID 1049—
ProductHCID 512826HCID 512826—

Reaction Conditions

Temperature90 °C

Reaction Steps

A solution of citraconic anhydride (0.1 M) in pyridine (20 ml)was treated with octylamine (0.1 M). The reaction mixture was heated to 90° C. for six hours. The reaction mixture was then concentrated in vacuo and the residue was extracted into ethyl acetate. The ethyl acetate layer was washed with water and with cold aqueous hydrochloric acid, then dried over sodium sulphate and finally concentrated in vacuo. The residue obtained was chromatographed over silica gel to afford the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06476053B1
Source datasetuspto-grants-2002_11
ORD IDord-8edd79e501f94a3d8d2e385151340b7f
Source noteuspto-grants-2002_11