Ethanol → Diisobutylaluminum ethoxide

HRID 718473노트

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HRID 718473 반응식
[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]

참가 물질

4

반응물 2

HCID 702EthanolHCID 16682931Triisobutylaluminum

생성물 1

HCID 21966196Diisobutylaluminum ethoxide

시약·촉매·용매 1

HCID 8058Hexane용매2회

실험 절차

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.

후처리

  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

출처 및 근거

ORD 기록
ord-5af28f8a990c484ca152aab7765d9335
출처 데이터셋
uspto-grants-2015_11
특허 번호
US09193809B2

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