1-Bromohexadecane → HCID 12886752、化合物
反応式
[CH3:1][C:2]1[O:3][C:4]2[CH:10]=[C:9]([OH:11])[CH:8]=[CH:7][C:5]=2[N:6]=1.[CH2:12](Br)[CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH3:27]>>[CH3:1][C:2]1[O:3][C:4]2[CH:10]=[C:9]([O:11][CH2:27][CH2:26][CH2:25][CH2:24][CH2:23][CH2:22][CH2:21][CH2:20][CH2:19][CH2:18][CH2:17][CH2:16][CH2:15][CH2:14][CH2:13][CH3:12])[CH:8]=[CH:7][C:5]=2[N:6]=1参加物
3
実験手順
37.3 g (0.1 mol) of 2-methyl-6-hexadecyloxybenzoxazole obtained by the reaction of 2-methyl-6-hydroxybenzoxazole with hexadecyl bromide was added to a mixture composed of 30 ml of hydrochloric acid and 300 ml of ethanol and the mixture was stirred at a temperature range between 40° C. and 50° C. for 1 hour. After cooling, the crystals deposited were collected by filtration and washed with ethanol to obtain 35.8 g of 2-acetylamino-5-hexadecyloxyphenol.
出典と根拠
- ORDレコード
- ord-728fcce1be1148059247376eb6d9b183
- 出典データセット
- uspto-grants-1984_10
- 特許番号
- US04478927
反応ノート
読み込み中…