HCID 53648267, 화합물 → HCID 20201859, 화합물
반응식
[CH2:1]([O:3][C:4](=[O:18])[CH:5]([CH2:8][C:9]1[CH:14]=[CH:13][C:12]([N+:15]([O-])=O)=[CH:11][CH:10]=1)[CH2:6][CH3:7])[CH3:2].[H][H]>C(OCC)(=O)C.[Pd]>[CH2:1]([O:3][C:4](=[O:18])[CH:5]([CH2:8][C:9]1[CH:10]=[CH:11][C:12]([NH2:15])=[CH:13][CH:14]=1)[CH2:6][CH3:7])[CH3:2]참가 물질
5
실험 절차
28 g of 2-(p-nitrobenzyl)-butyric acid ethyl ester are dissolved in 200 ml ethyl acetate. The solution is added with 1 g of 10% Pd/C and hydrogenated in a Parr apparatus until complete absorption of hydrogen. After filtering and evaporation from solvent about 25 g of product are obtained as a sufficiently pure oil for the successive reactions.
후처리
- filtrationAfter filtering
- customevaporation from solvent about 25 g of product
- customare obtained as a sufficiently pure oil for the successive reactions
출처 및 근거
- ORD 기록
- ord-f6262d0943234b41b0c183d473b12382
- 출처 데이터셋
- uspto-grants-1987_05
- 특허 번호
- US04666936
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