Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Nitric Acid → 1,5-Diaminonaphthalene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Nitric Acid | HCID 944 | — |
| 반응물 | 1,5-Dinitronaphthalene | HCID 11803 | — |
| 생성물 | 1,5-Diaminonaphthalene | HCID 16720 | — |
반응 단계
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.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06737554B2 |
| 출처 데이터셋 | uspto-grants-2004_05 |
| ORD ID | ord-055ff33f3e774fe5a625c81cac472510 |
| 출처 메모 | uspto-grants-2004_05 |