Ethanol → Diisobutylaluminum ethoxide

HRID 718473ノート

反応式

HRID 718473 の反応式
[CH2:1]([Al:5](CC(C)C)[CH2:6][CH:7]([CH3:9])[CH3:8])[CH:2]([CH3:4])[CH3:3].[CH2:14]([OH:16])[CH3:15]>CCCCCC>[O-:16][CH2:14][CH3:15].[CH2:1]([Al+:5][CH2:6][CH:7]([CH3:9])[CH3:8])[CH:2]([CH3:4])[CH3:3]

参加物

4

反応物 2

HCID 702EthanolHCID 16682931Triisobutylaluminum

生成物 1

HCID 21966196Diisobutylaluminum ethoxide

試薬・触媒・溶媒 1

HCID 8058Hexane溶媒2 回

実験手順

In a 200-mL flask which had been previously purged with nitrogen, 97 mL of hexane which had been purified by distillation was charged, and 2.54 mL (10 mmoles) of triisobutylaluminum, manufactured by Tosoh Finechem Corporation was then added for dissolution. Subsequently, 0.58 mL (10 mmoles) of ethanol, manufactured by Aldrich was added. The flask was heated on an oil bath, and hexane was refluxed for 2 hours, thereby terminating the reaction. The reaction mixture was directly cooled to room temperature, thereby obtaining a 0.1 moles/L hexane solution of diisobutylaluminum ethoxide.

後処理

  1. customIn a 200-mL flask which had been previously purged with nitrogen, 97 mL of hexane which
  2. distillationhad been purified by distillation
  3. additionwas charged
  4. additionwas then added for dissolution
  5. additionwas added
  6. temperatureThe flask was heated on an oil bath
  7. customterminating
  8. customthe reaction

出典と根拠

ORDレコード
ord-5af28f8a990c484ca152aab7765d9335
出典データセット
uspto-grants-2015_11
特許番号
US09193809B2

反応ノート

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