反応式
[CH3:1][C:2]1[CH:3]=[C:4]([CH:8]=[C:9]([CH3:11])[CH:10]=1)[C:5]([NH2:7])=[O:6].[Cl:12][CH2:13][C:14]([CH2:16]Cl)=O>>[Cl:12][CH2:13][C:14]1[N:7]=[C:5]([C:4]2[CH:8]=[C:9]([CH3:11])[CH:10]=[C:2]([CH3:1])[CH:3]=2)[O:6][CH:16]=1参加物
3
実験手順
In substantially the same manner as in Reference Example 31, 3,5-dimethylbenzamide was allowed to react with 1,3-dichloroacetone to give 4-chloromethyl-2-(3,5-dimethylphenyl)oxazole. The yield was 52%. Recrystallization from isopropyl ether gave colorless needles, mp 76-77° C.
出典と根拠
- ORDレコード
- ord-3ab89e7985c0403891800f8cfb004588
- 出典データセット
- uspto-grants-2001_04
- 特許番号
- US06211215B1
関連ノート
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