Reaction #2098

ord-8d917ed641af4aa08c8cf5aa6c47bd70

Reaction equation

CCCCn1c(=O)c2[nH]cnc2n(CCCC)c1=O
1,3-dibutylxanthine
CCOP(=O)(CCCCCBr)OCC
diethyl 5-bromopentanephosphonate
→
CCCCn1c(=O)c2c(ncn2CCCCCP(=O)(OCC)OCC)n(CCCC)c1=O
Diethyl [5-(1,3-dibutylxanthin-7-yl)pentyl]phosphonate

Reactants

CCCCn1c(=O)c2[nH]cnc2n(CCCC)c1=O
1,3-dibutylxanthine
CCOP(=O)(CCCCCBr)OCC
diethyl 5-bromopentanephosphonate

Reagents

None

Conditions

Detailed conditions
See reaction.notes.procedure_details.

Procedure

The title substance was prepared from 1,3-dibutylxanthine and diethyl 5-bromopentanephosphonate analogously to Example 9.

Source

DOI: 10.6084/m9.figshare.5104873.v1Patent: US05728686uspto-grants-1998_03