化工社化工社 化学情報印刷レポート · 研究参考用
Nitric Acid → 1,5-Diaminonaphthalene
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Nitric Acid | HCID 944 | — |
| 反応物 | 1,5-Dinitronaphthalene | HCID 11803 | — |
| 生成物 | 1,5-Diaminonaphthalene | HCID 16720 | — |
反応手順
The invention also provides a process for the production of 1,5-diisocyanatonaphthalene in which naphthalene and/or 1-nitronaphthalene is reacted with nitric acid in the presence of a zeolite, the resulting 1,5-dinitronaphthalene is then hydrogenated to form 1,5-diaminonaphthalene and the resulting 1,5-diaminonaphthalene is phosgenated to form 1,5-diisocyanatonaphthalene.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06737554B2 |
| 出典データセット | uspto-grants-2004_05 |
| ORD ID | ord-055ff33f3e774fe5a625c81cac472510 |
| 出典メモ | uspto-grants-2004_05 |