참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Hydrazine hydrate (1:1) | HCID 24654 | — |
| 반응물 | Methyl 2,3-dihydro-2-oxo-1H-indole-5-carboxylate | HCID 2773516 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | HCID 90418397 | HCID 90418397 | 63% |
반응 단계
To a solution of methyl 2-oxoindoline-5-carboxylate (0.40 g, 4.8 mmol) in EtOH (8 ml) was added hydrazine monohydrate (2 ml), and the mixture was stirred for 6 h at 80° C. The mixture was cooled to room temperature, and the resulting precipitate was filtered and dried to afford 2-oxoindoline-5-carbohydrazide (0.25 g, 63%).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US09227962B2 |
|---|
| 출처 데이터셋 | uspto-grants-2016_01 |
|---|
| ORD ID | ord-e5342dc332474d8a8f7145d33e1718e3 |
|---|
| 출처 메모 | uspto-grants-2016_01 |
|---|
