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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2009Generated: October 25, 2026

Diethylphosphite → Diethyl [5-(3-methyl-7-propylxanthin-1-yl)-pentyl]phosphonate

https://huagongshe.com/reaction/2009

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethylphosphiteHCID 3780918—
ReactantHCID 19689180HCID 19689180—
ProductDiethyl [5-(3-methyl-7-propylxanthin-1-yl)-pentyl]phosphonateHCID 22446310—

Reaction Steps

The title substance was prepared from 1-(5-bromopentyl)-3-methyl-7-propylxanthine and diethyl phosphite analogously to Example 16.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05728686
Source datasetuspto-grants-1998_03
ORD IDord-1a73ebc6ee1142a2b1d6a7f2d536cdea
Source noteuspto-grants-1998_03