4-Oxo-4-{4-[4-(propan-2-yl)phenoxy]phenyl}but-2-enoic acid → HCID 54298096、化合物
反応式
[CH:1]([C:4]1[CH:23]=[CH:22][C:7]([O:8][C:9]2[CH:21]=[CH:20][C:12]([C:13]([CH:15]=[CH:16][C:17]([OH:19])=[O:18])=[O:14])=[CH:11][CH:10]=2)=[CH:6][CH:5]=1)([CH3:3])[CH3:2].[CH3:24][C:25]1C=CC(OC2C=CC(C(C=CC(O)=O)=O)=CC=2)=CC=1>>[CH:1]([C:4]1[CH:23]=[CH:22][C:7]([O:8][C:9]2[CH:21]=[CH:20][C:12]([C:13]([CH:15]=[CH:16][C:17]([O:19][CH2:24][CH3:25])=[O:18])=[O:14])=[CH:11][CH:10]=2)=[CH:6][CH:5]=1)([CH3:3])[CH3:2]参加物
3
実験手順
The procedure in Example 17(1) was followed, except that 6.20 g of 3-[4-(4-isopropylphenoxy)benzoyl]acrylic acid were used in place of 3-[4-(4-methylphenoxy)benzoyl]acrylic acid, to give 4.91 g of ethyl 3-[4-(4-isopropylphenoxy)-benzoyl]acrylate in the form of an oil.
出典と根拠
- ORDレコード
- ord-da83a628538e4f3a9e157956983ae6e0
- 出典データセット
- uspto-grants-1984_09
- 特許番号
- US04472316