Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Acetic Acid → 5-(2-Carboxy-4-methoxybenzylidene)rhodanine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Acetic Acid | HCID 176 | — |
| 반응물 | Sodium Acetate | HCID 517045 | — |
| 반응물 | Rhodanine | HCID 1201546 | — |
| 반응물 | 2-Formyl-5-methoxybenzoic acid | HCID 7176205 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | 5-(2-Carboxy-4-methoxybenzylidene)rhodanine | HCID 53722834 | — |
반응 단계
To a hot stirred solution of 0.90 g. (5.0 mM) of 5-methoxyphthalaldehydic acid and 0.67 g. (5.0 mM) of rhodanine in 4 ml. of acetic acid is added 1.35 g. (16.4 mM) of anhydrous sodium acetate. After refluxing 0.5 hour, the solid yellow mass is cooled, poured into water, and filtered to separate 5-(2-carboxy-4-methoxybenzylidene)rhodanine as a yellow solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04018891 |
| 출처 데이터셋 | uspto-grants-1977_04 |
| ORD ID | ord-78b68e9300d342368e5c865e380744f2 |
| 출처 메모 | uspto-grants-1977_04 |