HCID 600649、化合物 → HCID 178506818、化合物
反応式
[CH3:1][O:2][C:3]1[CH:4]=[C:5]2[C:9](=[CH:10][C:11]=1[O:12][CH3:13])[CH2:8][CH:7]=[CH:6]2.[Li:14]CCCC>C1(C)C=CC=CC=1.CCCCCC>[CH3:13][O:12][C:11]1[CH:10]=[C:9]2[C:5](=[CH:4][C:3]=1[O:2][CH3:1])[CH:6]([Li:14])[CH:7]=[CH:8]2参加物
5
実験手順
5,6-Dimethoxy-indene (4.82 g, 27.35 mmol) was dissolved in a mixture of 20 mL of toluene and 180 mL of hexane and 16.25 mL of 1.6 M n-BuLi were added dropwise via a syringe over a 5 min period forming a white precipitate. The reaction mixture was stirred for 4 h then filtered. The solids were washed with 60 mL of hexane and allowed to dry under reduced pressure to afford the desired anion as a light pink solid (4.62 g, 98 percent yield).
後処理
- additionwere added dropwise via a syringe over a 5 min period
- customforming a white precipitate
- filtrationthen filtered
- washThe solids were washed with 60 mL of hexane
- customto dry under reduced pressure
出典と根拠
- ORDレコード
- ord-eb8f128bb6ef4713ad10aa97dccdf63d
- 出典データセット
- uspto-grants-2003_04
- 特許番号
- US06555634B1
反応ノート
読み込み中…