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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2303290Generated: October 31, 2026

Water → HCID 18618210, compound

https://huagongshe.com/reaction/2303290

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantAcetyl chlorideHCID 6367—
ReactantHCID 18618206HCID 18618206—
SolventPyridineHCID 1049—
SolventN-methyl-2-pyrrolidoneHCID 13387—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 18618210HCID 18618210—

Reaction Steps

To a stirred solution of acetyl chloride (0.16 g) in 1,4-dioxan (2 ml) was added a solution of the product from Example 7 (0.5 g) in pyridine (0.16 g) and N-methylpyrrolidinone (0.5 ml) and stirring was continued for 1 hour at room temperature. Water was added and the mixture was filtered to give a solid which was dried to give the title product, m.p. 273° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06432964B1
Source datasetuspto-grants-2002_08
ORD IDord-e77aeaa9cbe64820aae66e4af1e79846
Source noteuspto-grants-2002_08