2,3-Dihydrobenzofuran-5-carboxaldehyde → 3-(2,3-Dihydrobenzofuran-5-ylmethylene)-4-methyl-1,3-dihydroindol-2-one

HRID 1860820

반응식

HRID 1860820 반응식
[CH:1]([C:3]1[CH:4]=[CH:5][C:6]2[O:10][CH2:9][CH2:8][C:7]=2[CH:11]=1)=O.[CH3:12][C:13]1[CH:21]=[CH:20][CH:19]=[C:18]2[C:14]=1[CH2:15][C:16](=[O:22])[NH:17]2>>[O:10]1[C:6]2[CH:5]=[CH:4][C:3]([CH:1]=[C:15]3[C:14]4[C:18](=[CH:19][CH:20]=[CH:21][C:13]=4[CH3:12])[NH:17][C:16]3=[O:22])=[CH:11][C:7]=2[CH2:8][CH2:9]1

참가 물질

3

반응물 2

HCID 7359012,3-Dihydrobenzofuran-5-carboxaldehydeHCID 125793824-Methyl-1,3-dihydro-2H-indol-2-one

생성물 1

HCID 545193963-(2,3-Dihydrobenzofuran-5-ylmethylene)-4-methyl-1,3-dihydroindol-2-one

실험 절차

2,3-Dihydro-5-formylbenzofuran (commercially available) was condensed with 4-methyl-2-oxindole to give 0.25 g of 3-(2,3-dihydrobenzofuran-5-ylmethylene)-4-methyl-1,3-dihydroindol-2-one as a yellow-orange solid.

출처 및 근거

ORD 기록
ord-d1113625623341d3b3f940b0e5286321
출처 데이터셋
uspto-grants-2003_03
특허 번호
US06531502B1

연결된 노트

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