Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
N,N-Dimethylaniline → HCID 178433864, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | N,N-Dimethylaniline | HCID 949 | — |
| 반응물 | Water | HCID 962 | — |
| 반응물 | HCID 178433863 | HCID 178433863 | — |
| 반응물 | HCID 178507366 | HCID 178507366 | — |
| 용매 | Tetrahydrofuran | HCID 8028 | — |
| 생성물 | HCID 178433864 | HCID 178433864 | — |
반응 단계
A mixture of 5-aminobenzotriazole (0.78 g), 4-(5-hydroxy-3-methyl-1-phenylpyrazol-4-ylazo)benzoyl chloride (2.0 g) and N,N-dimethylaniline (0.71 g) in dry tetrahydrofuran (15 ml) was stirred overnight and water (50 ml) was added. The precipitate was filtered and crystallized in aqueous pyridine (1.9 g), m.p. 285° decomp., λmax (methanol)=396 nm.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04173478 |
| 출처 데이터셋 | uspto-grants-1979_11 |
| ORD ID | ord-861923de7ac74a1f8d42779d1685c841 |
| 출처 메모 | uspto-grants-1979_11 |