化工社化工社 化学情報印刷レポート · 研究参考用
Phosgen toluene → 2-(14-(4-Isocyanatophenoxy)-3,6,9,12-tetraoxatetradecyloxy)tetrahydro-2H-pyran
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Phosgen toluene | HCID 19083224 | — |
| 反応物 | 4-(14-(Tetrahydro-2H-pyran-2-yloxy)-3,6,9,12-tetraoxatetradecyloxy)aniline | HCID 86709890 | — |
| 生成物 | 2-(14-(4-Isocyanatophenoxy)-3,6,9,12-tetraoxatetradecyloxy)tetrahydro-2H-pyran | HCID 86709889 | — |
反応手順
To a stirred 0° C. solution of 29 (0.95 g, 2.30 mmol) in 5:1 DCM/TEA (30 mL) was added a 20% phosgene/toluene solution (2.43 mL, 4.59 mmol). After stirring for 3 h the reaction was concentrated under reduced pressure and carried on without further purification.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08841460B2 |
| 出典データセット | uspto-grants-2014_09 |
| ORD ID | ord-f09b80b9632e437da29bd35fd46b753c |
| 出典メモ | uspto-grants-2014_09 |