Benzyl 10-cyano-2-cyclopentyldecanoate → 10-Cyano-2-cyclopentyldecanoic acid
반응식
[C:1]([CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH:11]([CH:22]1[CH2:26][CH2:25][CH2:24][CH2:23]1)[C:12]([O:14]CC1C=CC=CC=1)=[O:13])#[N:2]>CO>[C:1]([CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH:11]([CH:22]1[CH2:26][CH2:25][CH2:24][CH2:23]1)[C:12]([OH:14])=[O:13])#[N:2]참가 물질
3
실험 절차
A mixture of the cyanoester from step 3 (2.89 g, 8 mmol) and 10%, Pd--C (0.6 g, DeGussa, H2O content 50%) in anhyd MeOH (35 mL) was hydrogenated for 2 h (42-26 psi). The reaction mixture was filtered through a Celite® pad and concentrated to a colorless oil (2.02 g). 1H NMR (300 MHz, CDCl3) δ 2.35(t, 8 Hz, 2H), 2.20 (m, 1H), 2.00 (m, 1H), 1.3-1.9(m, 22H).
후처리
- filtrationThe reaction mixture was filtered through a Celite® pad
- concentrationconcentrated to a colorless oil (2.02 g)
출처 및 근거
- ORD 기록
- ord-ea413080588542308e60820b0345f79a
- 출처 데이터셋
- uspto-grants-1999_11
- 특허 번호
- US05990083
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