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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1194304Generated: November 1, 2026

O-Xylene → HCID 178508879, compound

https://huagongshe.com/reaction/1194304

Reaction equation

Participants

RoleNameHCIDCharge
ReactantO-XyleneHCID 7237—
ReactantCarbonic acid-guanidine (1:1)HCID 286947—
ProductHCID 178508879HCID 178508879—

Reaction Steps

A mixture of ethyl-2-cyclododecanone carboxylate (4.0 g) and guanidine carbonate (3.12 g) in xylene (50 ml) was refluxed overnight; after cooling the white solid was collected by filtration, washed with water, and recrystallized from ethanol. 2.15 g of white powder were recovered.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04814335
Source datasetuspto-grants-1989_03
ORD IDord-02694c7d554c4b5f8d3d934b7d8203fb
Source noteuspto-grants-1989_03