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Phosphine oxide, (chloromethyl)dimethyl- → [1-(3,7-Dibutylxanthin-1-yl)methyl]dimethylphosphine Oxide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Phosphine oxide, (chloromethyl)dimethyl- | HCID 74224 | — |
| 反応物 | 3,7-dibutyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione | HCID 350767 | — |
| 生成物 | [1-(3,7-Dibutylxanthin-1-yl)methyl]dimethylphosphine Oxide | HCID 19689146 | — |
反応手順
The title substance was prepared from 5 g (0.0189 mol) of 3,7-dibutyl-xanthine and 2.9 g (0.0227 mol) of chloromethyldimethylphosphine oxide analogously to Example 67.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05728686 |
| 出典データセット | uspto-grants-1998_03 |
| ORD ID | ord-42707e6a793c47a1b88ab3c47a28095a |
| 出典メモ | uspto-grants-1998_03 |