反応式
[CH:1]12[CH2:7][CH:4]([CH2:5][CH2:6]1)[CH:3]=[CH:2]2.[CH:8]([CH:10]=[CH2:11])=[O:9]>C1(C=CC(O)=CC=1)O>[CH:1]12[CH2:7][CH:4]([CH2:5][CH2:6]1)[CH:3]1[CH:2]2[O:9][CH:8]=[CH:10][CH2:11]1参加物
4
実験手順
56.4 g of norbornene, 16.8 g of acrolein and 0.5 g of hydroquinone were heated 15 hours at 190° in a stainless steel autoclave (pressure about 15 atm.). After evaporation a fractional distillation of the residue gave 22.5 g (yield 49%) of 3-oxa-tricyclo[6.2.1.02,7 ]undec-4-ene; b.p. 35°-7°/0.5 Torr.
後処理
- customAfter evaporation
- distillationa fractional distillation of the residue
出典と根拠
- ORDレコード
- ord-efa0042304f54649aed1f9382912908e
- 出典データセット
- uspto-grants-1979_06
- 特許番号
- US04159258
関連ノート
読み込み中…