Potassium Carbonate → HCID 21294045、化合物
反応式
Br[CH:2]([CH2:11][CH2:12][CH3:13])[CH2:3][CH2:4][CH2:5][CH2:6][C:7]([O:9]C)=[O:8].[CH3:14][CH2:15][CH2:16][C:17]1[C:22]([OH:23])=[C:21]([C:24]([CH3:26])=[O:25])[CH:20]=[CH:19][C:18]=1[OH:27].C(=O)([O-])[O-].[K+].[K+].[OH-].[Na+]>C(O)C.CC(C)=O>[C:24]([C:21]1[CH:20]=[CH:19][C:18]([O:27][CH:2]([CH2:11][CH2:12][CH3:13])[CH2:3][CH2:4][CH2:5][CH2:6][C:7]([OH:9])=[O:8])=[C:17]([CH2:16][CH2:15][CH3:14])[C:22]=1[OH:23])(=[O:25])[CH3:26]参加物
7
実験手順
Following the procedures of Examples 15 E and 15F, 1.18 g. of methyl 6-bromo-nonanoate and 0.91 g. of 2,4-dihydroxy-3-propylacetophenone were reacted in the presence of 0.65 g. of potassium carbonate in 40 ml. of acetone. Hydrolysis of the ester intermediate with sodium hydroxide in aqueous ethanol gave the title product, M+ =350; NMR.
出典と根拠
- ORDレコード
- ord-4c3ae2b8cc054269baaf62d1ca5cc75c
- 出典データセット
- uspto-grants-1987_04
- 特許番号
- US04661505
反応ノート
読み込み中…