反応式
[CH2:1]([O:8][C:9]([O:11]N1C(=O)CCC1=O)=O)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[NH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][OH:26].O>O1CCCC1.CO>[CH2:1]([O:8][C:9]([NH:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][OH:26])=[O:11])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1参加物
6
実験手順
A solution of 32 g of N-benzyloxycarbonyloxysuccinimide in 100 ml of tetrahydrofuran is reacted with 15 g of 6-amino-1-hexanol in 30 ml of 50% methanol:tetrahydrofuran. The reaction mixture is stirred overnight at room temperature, and poured into water. The resulting mixture is extracted with methylene chloride and the organic layer is washed with sodium chloride solution, dried over anhydrous magnesium sulfate. The magnesium sulfate is filtered and the solvent is removed by evaporation. The product is recrystallized from ethyl acetate/ether to provide N-(benzyloxycarbonyl)-6-amino-1-hexanol, mp 81.5°-83° C. having the following formula: ##STR32##
後処理
- extractionThe resulting mixture is extracted with methylene chloride
- washthe organic layer is washed with sodium chloride solution
- dry with materialdried over anhydrous magnesium sulfate
- filtrationThe magnesium sulfate is filtered
- customthe solvent is removed by evaporation
- customThe product is recrystallized from ethyl acetate/ether
出典と根拠
- ORDレコード
- ord-adac9afde4b44914890d098de66957e8
- 出典データセット
- uspto-grants-1985_10
- 特許番号
- US04550163
関連ノート
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