Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Anthranilic Acid → 4-Aminoazobenzene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Anthranilic Acid | HCID 227 | — |
| 반응물 | Formamide | HCID 713 | — |
| 반응물 | 1H-Pyrazol-5-ol, 3-methyl-1-phenyl- | HCID 70335 | — |
| 촉매 | Chromium | HCID 23976 | — |
| 촉매 | Formic acid, chromium(3+) salt (3:1) | HCID 117932 | — |
| 생성물 | 4-Aminoazobenzene | HCID 6051 | — |
반응 단계
A chromium complex of ##STR1## Anthranilic acid→3-Methyl-1-phenyl-5-pyrazolone; then heat with chromium formate in formamide solution for 6 hr. at 113°-115° C. to form the chromium complex which contains 1 atom of chromium per 2 mol. dye.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04598020 |
| 출처 데이터셋 | uspto-grants-1986_07 |
| ORD ID | ord-392600f738374af6b733cc7f4c85132f |
| 출처 메모 | uspto-grants-1986_07 |