Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 49078생성일: 2026년 10월 25일
Piperidine → 3-[5-(2-Diethylamino-ethoxy)-1H-indol-2-ylmethylene]-5-phenyl-1,3-dihydro-indol-2-one
https://huagongshe.com/reaction/49078
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Piperidine | HCID 8082 | — |
| 반응물 | 5-Phenyloxindole | HCID 13301978 | — |
| 반응물 | HCID 22042099 | HCID 22042099 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 3-[5-(2-Diethylamino-ethoxy)-1H-indol-2-ylmethylene]-5-phenyl-1,3-dihydro-indol-2-one | HCID 69586980 | 54.1% |
반응 단계
A mixture of 5-phenyl-2-oxindole (39 mg, 0.18 mmol), 5-(2-diethylamino-ethoxy)-1H-indole-2-carbaldehyde (48 mg, 0.18 mmol) and piperidine (0.1 mL) in ethanol (1 mL) was heated at 100° C. for 2 hours. The precipitate was collected by vacuum filtration, washed with ethanol and dried to give 44 mg (54%) of the title compound as a red solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US06706709B2 |
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| 출처 데이터셋 | uspto-grants-2004_03 |
|---|
| ORD ID | ord-e30f3405c1674320b77a9d93ff1839c3 |
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| 출처 메모 | uspto-grants-2004_03 |
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