Benzene → 2-Decanone

HRID 1589290

反応式

HRID 1589290 の反応式
[CH2:1]=[CH:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH3:10].C1C=CC=CC=1.[OH2:17]>[Cl-].C([N+](C)(C)C)CCCCCCCCCCC.O.O.[Cu](Cl)Cl.[Ru](Cl)Cl.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1>[CH3:1][C:2](=[O:17])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH3:10]

参加物

7

反応物 3

HCID 241BenzeneHCID 962WaterHCID 133811-Decene

生成物 1

HCID 127412-Decanone収率 64%

試薬・触媒・溶媒 3

HCID 8152Dodecyltrimethylammonium chloride触媒HCID 61482Cupric chloride dihydrate触媒HCID 11007548Dichlorotris(triphenylphosphine)ruthenium触媒

実験手順

A mixture of copper (11) chloride dihydrate [10 mmol] and tris (triphenylphosphine) ruthenium (11) chloride [1.0 mmol] in water [10 ml] was stirred for 10 minutes at room temperature. Then 1-decene [3.51 g, 25 mmol] was added followed by benzene [15 ml] and dodecyltrimethylammonium chloride [2.0 mmol]. Oxygen was bubbled through the solution at 80° C. for 48 hours. After cooling to room temperature, ethyl acetate (15 ml) was added and the solution was filtered. The filtrate was dried using anhydrous magnesium sulphate, and then distilled to provide pure 2-decanone in 64% yield.

後処理

  1. customOxygen was bubbled through the solution at 80° C. for 48 hours
  2. temperatureAfter cooling to room temperature
  3. additionethyl acetate (15 ml) was added
  4. filtrationthe solution was filtered
  5. customThe filtrate was dried
  6. distillationdistilled

出典と根拠

ORDレコード
ord-487f29c94b494518bfa7de0a0f2e8164
出典データセット
uspto-grants-1986_02
特許番号
US04568770

関連ノート

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