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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2040Generated: October 28, 2026

Diethyl(4-chlorobutyl)phosphonate → Diethyl [4-(7-ethoxymethyl-3-ethylxanthin-1-yl)butyl]phosphonate

https://huagongshe.com/reaction/2040

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethyl(4-chlorobutyl)phosphonateHCID 19689195—
ReactantHCID 19689269HCID 19689269—
ProductDiethyl [4-(7-ethoxymethyl-3-ethylxanthin-1-yl)butyl]phosphonateHCID 22446312—

Reaction Steps

The title substance was prepared from 0.01 5 mol of 7-ethoxymethyl-3-ethylxanthine and 0.017 mol of diethyl 4-chlorobutanephosphonate analogously to 53.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05728686
Source datasetuspto-grants-1998_03
ORD IDord-97646f4f01d04c408248a374735fff7f
Source noteuspto-grants-1998_03