Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
N,N-Dimethylaniline → HCID 178492407, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | N,N-Dimethylaniline | HCID 949 | — |
| 반응물 | Water | HCID 962 | — |
| 반응물 | 5-(4-Methoxyphenylazo)salicoyl chloride | HCID 135574040 | — |
| 반응물 | HCID 178507366 | HCID 178507366 | — |
| 용매 | Tetrahydrofuran | HCID 8028 | — |
| 생성물 | HCID 178492407 | HCID 178492407 | — |
반응 단계
5-(4-Methoxyphenylazo)salicoyl chloride (1.46 g) in dry tetrahydrofuran (10 ml) was added dropwise with stirring to a solution of 5-aminobenzotriazole (0.67 g) in dry tetrahydrofuran (15 ml) and dimethylaniline (0.61 g). After 2-3 hours the mixture was poured into water and the solid removed by filtration. The product was crystallized in aqueous pyridine as yellow plates of the monohydrate (1.5 g, 81%), m.p. 275°-6°, λmax (methanol)=352 nm.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04173478 |
| 출처 데이터셋 | uspto-grants-1979_11 |
| ORD ID | ord-c51173d695874975aa3fb8d00c3caeab |
| 출처 메모 | uspto-grants-1979_11 |