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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 582242Generated: October 26, 2026

5-Chloro-3-methyl-2-pentanone → 1-(4-Oxo-3-methylpentyl)-3-ethyl-7-(2-methoxyethyl)-xanthine

https://huagongshe.com/reaction/582242

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Chloro-3-methyl-2-pentanoneHCID 12213600—
Reactant3-Ethyl-7-(2-methoxyethyl)xanthineHCID 54101258—
Product1-(4-Oxo-3-methylpentyl)-3-ethyl-7-(2-methoxyethyl)-xanthineHCID 53643145—

Reaction Steps

1-(4-Oxo-3-methylpentyl)-3-ethyl-7-(2-methoxyethyl)-xanthine (melting point 83-84° C.) is prepared from 3-ethyl-7-(2-methoxyethyl)xanthine and 1-chloro-3-methylpentan-4-one.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05922868
Source datasetuspto-grants-1999_07
ORD IDord-cbb163827f1546fcb9758f38048ea196
Source noteuspto-grants-1999_07