HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phosphine oxide, (chloromethyl)dimethyl- → [1-(1,3-Dipropylxanthin-7-yl)methyl]dimethylphosphine Oxide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phosphine oxide, (chloromethyl)dimethyl- | HCID 74224 | — |
| Reactant | 1,3-Dipropylxanthine | HCID 169317 | — |
| Product | [1-(1,3-Dipropylxanthin-7-yl)methyl]dimethylphosphine Oxide | HCID 19689200 | — |
Reaction Steps
The title substance was prepared from 5 g (0.0186 mol) of 1,3-dipropyl-xanthine and 2.8 g (0.0224 mol) of chloromethyldimethylphosphine oxide analogously to Example 67.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05728686 |
| Source dataset | uspto-grants-1998_03 |
| ORD ID | ord-41fd0f779fc34e78b70a876533ec983f |
| Source note | uspto-grants-1998_03 |