HCID 54542739, 화합물 → 3-(6-Carboxy-3-hydroxy-2-pyridyl)-propionic acid
반응식
C[O:2][C:3](=[O:18])[CH2:4][CH2:5][C:6]1[C:11]([O:12]C)=[CH:10][CH:9]=[C:8]([C:14]([O:16]C)=[O:15])[N:7]=1>Br>[C:14]([C:8]1[N:7]=[C:6]([CH2:5][CH2:4][C:3]([OH:18])=[O:2])[C:11]([OH:12])=[CH:10][CH:9]=1)([OH:16])=[O:15]참가 물질
3
실험 절차
Under the conditions of example 16K, 6.5 g of 3-(3-methoxy-6-methoxycarbonyl-2-pyridyl)-propionic acid methyl ester in 60 ml of 48% hydrobromic acid is reacted and worked up. 4.1 g of 3-(6-carboxy-3-hydroxy-2-pyridyl)-propionic acid of melting point 210°-212° C. is obtained.
출처 및 근거
- ORD 기록
- ord-7be800e0f7bb4867a4b32027d58d7214
- 출처 데이터셋
- uspto-grants-1997_04
- 특허 번호
- US05624943
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