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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1762537Generated: November 1, 2026

Chloride → HCID 13747682, compound

https://huagongshe.com/reaction/1762537

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChlorideHCID 312—
Reactant3-Methyl-1-propyl-3,9-dihydro-1H-purine-2,6-dioneHCID 174907—
Reactant3-Methyl-7-(5-oxohexyl)-1-propyl-3,7-dihydro-1H-purine-2,6-dioneHCID 12902748—
Reactant1-Chloro-5-hydroxy-5-methylhexaneHCID 13747679—
ReactantHCID 178418573HCID 178418573—
SolventTetrahydrofuranHCID 8028—
ProductHCID 13747682HCID 13747682—

Reaction Steps

Both alkylation of 3-methyl-1-propylxanthine with 1-chloro-5-hydroxy-5-methylhexane analogously to the following example 4 and Grignard synthesis with 3-methyl-7-(5-oxohexyl)-1-propylxanthine and methylmagnesium bromide or chloride in anhydrous tetrahydrofuran led to the same compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04833146
Source datasetuspto-grants-1989_05
ORD IDord-d383bd78c62042fc9002027184b66f1e
Source noteuspto-grants-1989_05