1-{2-[(Prop-1-en-1-yl)oxy]ethoxy}prop-1-ene → Ethylene glycol diallyl ether

HRID 375602ノート

反応式

HRID 375602 の反応式
[CH2:1]([O:4][CH2:5][CH2:6][O:7][CH2:8][CH:9]=[CH2:10])[CH:2]=[CH2:3].CCOCC.C(OCCOC=CC)=CC>C1C=CC(P(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.C1C=CC(P(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.C1C=CC(P(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.Cl[Ru]Cl>[CH2:1]([O:4][CH2:5][CH2:6][O:7][CH2:8][CH:9]=[CH2:10])[CH:2]=[CH2:3]

参加物

4

反応物 2

HCID 539338351-{2-[(Prop-1-en-1-yl)oxy]ethoxy}prop-1-eneHCID 867492221,2-Diallyloxyethane ether

生成物 1

HCID 24151Ethylene glycol diallyl ether

試薬・触媒・溶媒 1

HCID 11007548Dichlorotris(triphenylphosphine)ruthenium触媒

反応条件

温度
120 °C

実験手順

To 46 g (0.32 mol) of 1,2-diallyloxyethane ether in a 100 mL flask equipped with a magnetic stirrer, reflux condenser and nitrogen inlet was added 0.15 g (0.16 mmole) of tris(triphenylphosphine)ruthenium (II) dichloride. The reaction mixture was heated at 120° C. for two hours. Proton NMR showed that the bands assigned to the allyl groups had been completely replaced by new bands assigned to the propenyl ether groups. Gas chromatography gave three peaks which were attributed respectively to the trans,trans, trans,cis and cis,cis isomers of 1,2-dipropenoxyethane.

後処理

  1. temperaturereflux condenser and nitrogen inlet
  2. customGas chromatography gave three peaks which

出典と根拠

ORDレコード
ord-c9ea3694b6484321822d9649357b584d
出典データセット
uspto-grants-1996_01
特許番号
US05486545

反応ノート

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