反応式
[C:1]([OH:8])(=[O:7])[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6].[Cl:9]N(C(C)C)C(C)C.S(=O)(=O)(O)O>>[Cl:9][CH:5]([CH3:6])[CH2:4][CH2:3][CH2:2][C:1]([OH:8])=[O:7]参加物
4
実験手順
155 parts by mass of the caproic acid and an equivalent amount of N-chlorodiisopropylamine were added to 1,000 parts by mass of 84% sulfuric acid and were reacted for 6 hours at 25° C. to obtain 187 parts by mass of 5-chlorocaproic acid. 187 parts by mass of the 5-chlorocaproic acid were boiled with an aqueous solution of an equivalent amount of sodium hydroxide to obtain 136 parts by mass of δ-caprolactone.
後処理
- customwere reacted for 6 hours at 25° C.
出典と根拠
- ORDレコード
- ord-d116017f73a54474863d4eceafaa69b2
- 出典データセット
- uspto-grants-2003_05
- 特許番号
- US06559275B2
関連ノート
読み込み中…