Zirconium chloride (ZrCl4), (T-4)- → HCID 178422508、化合物

HRID 1264128ノート

反応式

HRID 1264128 の反応式
[CH3:1][N:2]1[C:10]2[CH:9]=[CH:8][C:7]([CH3:11])=[CH:6][C:5]=2[C:4]2[CH2:12][C:13]3[C:18]([C:3]1=2)=[CH:17][CH:16]=[CH:15][C:14]=3[Li].[Cl-:20].[Cl-].[Cl-].[Cl-].[Zr+4:24]>C(OCC)C>[Cl-:20].[Cl-:20].[CH3:1][N:2]1[C:10]2[CH:9]=[CH:8][C:7]([CH3:11])=[CH:6][C:5]=2[C:4]2[CH2:12][C:13]3[C:18]([C:3]1=2)=[CH:17][CH:16]=[CH:15][C:14]=3[Zr+2:24][C:14]1[CH:15]=[CH:16][CH:17]=[C:18]2[C:13]=1[CH2:12][C:4]1[C:5]3[CH:6]=[C:7]([CH3:11])[CH:8]=[CH:9][C:10]=3[N:2]([CH3:1])[C:3]=12

参加物

4

反応条件

温度
25 °C

実験手順

Under the nitrogen protection, 0.24 gram (0.001 mole) of 5,8-dimethyl-5,10-dihydroindeno[1,2-b]indolyllithium is dissolved in 20 mL of diethylether. The solution is slowly added to zirconium tetrachloride (0.12 gram, 0.0005 mole) slurry in 20 mL of diethylether. The mixture is stirred at 25° C. for two hours, filtered, washed with diethylether and dried under vacuum, yielding 0.23 gram of Catalyst III.

後処理

  1. filtrationfiltered
  2. washwashed with diethylether
  3. customdried under vacuum
  4. customyielding 0.23 gram of Catalyst III

出典と根拠

ORDレコード
ord-b50b1d92c4e34db4a760c880d4fc0fc3
出典データセット
uspto-grants-2003_04
特許番号
US06541583B2

反応ノート

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