Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4-Oxo-2,4,6,7-tetrahydropyrano[3,4-C]pyrrole-1-carbaldehyde → 1-[4-(2-Hydroxy-ethyl)-2-oxo-1,2-dihydro-indol-3-ylidenemethyl]-6,7-dihydro-2H-pyrano[3,4-c]pyrrol-4-one
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4-Oxo-2,4,6,7-tetrahydropyrano[3,4-C]pyrrole-1-carbaldehyde | HCID 9834049 | — |
| 반응물 | 4-(2-Hydroxyethyl)indolin-2-one | HCID 10943004 | — |
| 생성물 | 1-[4-(2-Hydroxy-ethyl)-2-oxo-1,2-dihydro-indol-3-ylidenemethyl]-6,7-dihydro-2H-pyrano[3,4-c]pyrrol-4-one | HCID 69707023 | 424.3% |
반응 단계
4-(2-Hydroxy-ethyl)-1,3-dihydro-indol-2-one (0.1 g, 0.6 mmol) was condensed with 4-oxo-2,4,6,7-tetrahydro-pyrano[3,4-c]pyrrole-1-carbaldehyde (1.2 eq, 0.06 g) to give 0.5 g (28%) of the title compound as a yellow solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06465507B2 |
| 출처 데이터셋 | uspto-grants-2002_10 |
| ORD ID | ord-5b1226d5532c436b9228b4980a89624d |
| 출처 메모 | uspto-grants-2002_10 |