2-Chloro-5-(chloromethyl)pyridine → 2-Chloro-5-methyl-pyridine

HRID 1858163

반응식

HRID 1858163 반응식
Cl[CH2:2][C:3]1[CH:4]=[CH:5][C:6]([Cl:9])=[N:7][CH:8]=1.[Cl:10][CH:11]([Cl:19])[C:12]1[CH:13]=[CH:14][C:15]([Cl:18])=[N:16][CH:17]=1>>[Cl:10][CH:11]([Cl:19])[C:12]1[CH:13]=[CH:14][C:15]([Cl:18])=[N:16][CH:17]=1.[CH3:2][C:3]1[CH:4]=[CH:5][C:6]([Cl:9])=[N:7][CH:8]=1

참가 물질

4

반응물 2

HCID 1554792-Chloro-5-(chloromethyl)pyridine2회HCID 5948792-Chloro-5-(dichloromethyl)pyridine

생성물 2

HCID 5813932-Chloro-5-methyl-pyridineHCID 5948792-Chloro-5-(dichloromethyl)pyridine

실험 절차

The present invention relates to the preparation of 5-aminomethyl-2-chloropyridines by reacting a mixture of 5-chloromethyl-2-chloropyridine and 5-dichloromethyl-2-chloropyridine with substituted amines. The mixture of 5-chloromethyl-2-chloropyridine and 5-dichloromethyl-2-chloropyridine is obtained by chlorination of 5-methyl-2-chloropyridine.

출처 및 근거

ORD 기록
ord-0a62179e795345d9bd61c07aa19c0a07
출처 데이터셋
uspto-grants-2000_11
특허 번호
US06150528

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