Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Naphthalene → 1,6-Cleve's acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Naphthalene | HCID 931 | — |
| 반응물 | Cleve's acid | HCID 8386 | — |
| 반응물 | 2-Naphthalenesulfonic acid | HCID 8420 | — |
| 촉매 | Iron | HCID 23925 | — |
| 생성물 | 1,6-Cleve's acid | HCID 8408 | — |
반응 단계
It is known that 1-amino-naphthalene-7-sulphonic acid can be prepared, for example, by sulphonating naphthalene, nitrating the resulting 2-naphthalenesulphonic acid and subsequently reducing this with iron (Beilstein H XIV, 765 and Ullmann, volume 12, 625 (1960)). 1-Amino-naphthalene-6-sulphonic acid is always formed as a by-product in this preparation and must be separated off.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04091013 |
| 출처 데이터셋 | uspto-grants-1978_05 |
| ORD ID | ord-b69c74347ade4030a16dea01bf481a14 |
| 출처 메모 | uspto-grants-1978_05 |