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Cl.[CH:2]([NH:5][CH2:6][C:7]([C:9]1[CH:14]=[CH:13][C:12]([OH:15])=[C:11]([OH:16])[CH:10]=1)=[O:8])([CH3:4])[CH3:3].[C:17]1([C:27](Cl)=[O:28])[C:26]2[C:21](=[CH:22][CH:23]=[CH:24][CH:25]=2)[CH:20]=[CH:19][CH:18]=1>>[CH:2]([NH:5][CH2:6][C:7]([C:9]1[CH:14]=[CH:13][C:12]([O:15][C:27]([C:17]2[C:26]3[C:21](=[CH:22][CH:23]=[CH:24][CH:25]=3)[CH:20]=[CH:19][CH:18]=2)=[O:28])=[C:11]([OH:16])[CH:10]=1)=[O:8])([CH3:4])[CH3:3]참가 물질
3
실험 절차
Following the procedure described above in Example 58A but using 3,4-dihydroxyphenyl isopropylaminomethyl ketone hydrochloride instead of 3,4-dihydroxyphenyl tert-butylaminomethyl ketone hydrochloride and 1-naphthalenecarbonyl chloride instead of isovaleryl chloride, there is obtained 3-hydroxy-4-(1-naphthalenecarbonyloxy)phenyl isopropylaminomethyl ketone; and by interaction of this base with hydrochloric acid there is obtained the hydrochloride salt. When this hydrochloride is catalytically hydrogenated, using a procedure similar to that described above in Example 2B, there is obtained 3-hydroxy-4-(1-naphthalenecarbonyloxy)-alpha-(isopropylaminomethyl)benzyl alcohol hydrochloride.
출처 및 근거
- ORD 기록
- ord-c2d4a7da3c0b4ade9f60682055935f3d
- 출처 데이터셋
- uspto-grants-1982_06
- 특허 번호
- US04336400
연결된 노트
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