Trifluoroacetic acid → (1S,2S)-2-Amino-1-[4-(6-ethylaminomethyl-pyridin-3-yl)-phenyl]-3-fluoro-propan-1-ol
반응식
C(OC([N:8]1[C@H:12]([CH2:13][F:14])[C@@H:11]([C:15]2[CH:20]=[CH:19][C:18]([C:21]3[CH:22]=[N:23][C:24]([CH2:27][NH:28][CH2:29][CH3:30])=[CH:25][CH:26]=3)=[CH:17][CH:16]=2)[O:10]C1(C)C)=O)(C)(C)C.FC(F)(F)C(O)=O>C(Cl)Cl>[NH2:8][C@H:12]([CH2:13][F:14])[C@H:11]([C:15]1[CH:16]=[CH:17][C:18]([C:21]2[CH:22]=[N:23][C:24]([CH2:27][NH:28][CH2:29][CH3:30])=[CH:25][CH:26]=2)=[CH:19][CH:20]=1)[OH:10]참가 물질
4
반응물 2
생성물 1
시약·촉매·용매 1
실험 절차
To a stirred solution of (4S,5R)-5-[4-(6-Ethylaminomethyl -pyridin-3-yl)-phenyl]-4-fluoromethyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester (0.05 g, 0.112 mmol) in CH2Cl2 (0.2 mL) is added trifluoroacetic acid (0.2 mL) at 0° C. Reaction mixture allowed to warm to room temperature and stirred for 2 hours. The volatiles were removed under reduced pressure to obtain crude material purified by column chromatography eluting in 10% methanol in CH2Cl2 to afford crude title compound (0.04 g, crude). LC-MS (m/z): [M+H]=304.2.
후처리
- customReaction mixture
- customThe volatiles were removed under reduced pressure
- customto obtain crude material
- custompurified by column chromatography
- washeluting in 10% methanol in CH2Cl2
출처 및 근거
- ORD 기록
- ord-b7717cfe67b64fa4a615a131980c4983
- 출처 데이터셋
- uspto-grants-2016_05
- 특허 번호
- US09340564B2
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