Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrochloric Acid → Aurone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrochloric Acid | HCID 313 | — |
| 반응물 | 3-Carboxybenzaldehyde | HCID 12077 | — |
| 반응물 | 1,4-Dioxane | HCID 31275 | — |
| 생성물 | Aurone | HCID 6537099 | — |
반응 단계
This product was immediately dissolved in dioxane (50 ml.), 3-carboxybenzaldehyde (4.5 g., 0.03 mole) added, followed by concentrated hydrochloric acid (10 ml) and the solution heated on a steam bath for 15 minutes. Work up was as Example 49 with recrystallisation from dimethylformamide to give the desired aurone, m.p. 280° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04259340 |
| 출처 데이터셋 | uspto-grants-1981_03 |
| ORD ID | ord-e9c909ec3ac1422ea0bb4da643dfa9b8 |
| 출처 메모 | uspto-grants-1981_03 |