참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Piperidine | HCID 8082 | — |
| 반응물 | Rhodanine | HCID 1201546 | — |
| 반응물 | 5-Formyl-2,3-dihydroxybenzonitrile | HCID 15292583 | — |
| 용매 | Acetic Acid | HCID 176 | — |
| 생성물 | 5-[(3,4-Dihydroxy-5-cyanophenyl)methylidene]-2-thioxothiazolidin-4-one | HCID 53780783 | — |
반응 단계
A solution containing 0.61 g of rhodanine, 0.72 g of 3,4-dihydroxy-5-cyanobenzaldehyde and 0.1 ml of piperidine in 10 ml of acetic acid was heated for 4 h at 100° C. The product was filtered and washed with 2-propanol. Yield 0.35 g, mp >350° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US05614541 |
|---|
| 출처 데이터셋 | uspto-grants-1997_03 |
|---|
| ORD ID | ord-3cc49db8fd1e455285acc574fa55ec6c |
|---|
| 출처 메모 | uspto-grants-1997_03 |
|---|
