HCID 54258336、化合物 → HCID 10317467、化合物
反応式
[N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([CH2:7][CH2:8][CH2:9][C:10]([CH2:17][CH2:18][CH2:19][CH2:20][O:21][CH:22]2[CH2:27][CH2:26][CH2:25][CH2:24][O:23]2)=[CH:11][C:12]([O:14][CH2:15][CH3:16])=[O:13])[CH:2]=1>C(OCC)(=O)C.[Pd]>[N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([CH2:7][CH2:8][CH2:9][CH:10]([CH2:17][CH2:18][CH2:19][CH2:20][O:21][CH:22]2[CH2:27][CH2:26][CH2:25][CH2:24][O:23]2)[CH2:11][C:12]([O:14][CH2:15][CH3:16])=[O:13])[CH:2]=1参加物
4
実験手順
A solution of 1.385 g of ethyl 3-[3-(3-pyridyl)propyl]-7-(2-tetrahydropyranyloxy)-hept-2-enoate in 30 ml ethyl acetate is hydrogenated in a Parr apparatus at 3 atmospheres (=3.04 bar) pressure and room temperature in the presence of 5% Pd/C catalyst for 13 h to yield ethyl 3-[3-(3-pyridyl)propyl]-7-(2-tetrahydropyranyloxy)-heptanoate; NMR (CDCl3): delta 2.2 (ddd,2H).
出典と根拠
- ORDレコード
- ord-c946449696d24b17867f1c9e3bebe3b3