4,5-Diethyl-2-(dimethoxymethyl)-1H-imidazole → 4,5-Diethyl-1H-imidazole-2-carbaldehyde

HRID 43488노트

반응식

HRID 43488 반응식
[CH2:1]([C:3]1[N:4]=[C:5]([CH:10](OC)[O:11]C)[NH:6][C:7]=1[CH2:8][CH3:9])[CH3:2]>S(=O)(=O)(O)O>[CH2:8]([C:7]1[N:6]=[C:5]([CH:10]=[O:11])[NH:4][C:3]=1[CH2:1][CH3:2])[CH3:9]

참가 물질

3

반응물 1

HCID 675497474,5-Diethyl-2-(dimethoxymethyl)-1H-imidazole

생성물 1

HCID 866485014,5-Diethyl-1H-imidazole-2-carbaldehyde수율 28.5%

시약·촉매·용매 1

HCID 1118Sulfuric Acid용매

실험 절차

The same operation as in Example (33b) was performed using 4,5-diethyl-2-(dimethoxymethyl)-1H-imidazole obtained in Example (43a) (about 8.12 mmol) and 2 N sulfuric acid (40 mL), to obtain 352 mg of the title compound as a white solid (28%).

출처 및 근거

ORD 기록
ord-a6150407435c4edb957c99479a1a9cfe
출처 데이터셋
uspto-grants-2013_09
특허 번호
US08536197B2

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