1-Indanol → Indene

HRID 36480

반응식

HRID 36480 반응식
[CH:1]1(O)[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH2:3][CH2:2]1.P([O-])([O-])([O-])=O.[Al+3]>>[CH2:1]1[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH:3]=[CH:2]1

참가 물질

3

반응물 2

HCID 228191-IndanolHCID 64655Aluminum Phosphate

생성물 1

HCID 7219Indene수율 91.8%

실험 절차

To a 25 ml one-neck round bottom flask are added 1-indanol (10 g, 75 mmol) and aluminum phosphate (ALPO4, 1.0 g, 8.2 mmol). The contents of the flask are heated under partial vacuum (5-10 mm Hg) to distill over indene and water. The water is removed by pipette, with the last traces being removed by drying over anhydrous magnesium sulfate to give indene (8 g) in an isolated yield of 92 mole percent.

후처리

  1. temperatureThe contents of the flask are heated under partial vacuum (5-10 mm Hg)
  2. distillationto distill over indene and water
  3. customThe water is removed by pipette, with the last traces
  4. custombeing removed
  5. dry with materialby drying over anhydrous magnesium sulfate

출처 및 근거

ORD 기록
ord-a982bb2edb894c5b8a8ffea19d4a0a2b
출처 데이터셋
uspto-grants-1995_05
특허 번호
US05414173

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