Epichlorohydrin → 3-(1-Bromonaphth-2-yloxy)-1,2-epoxypropane

HRID 1087407

反応式

HRID 1087407 の反応式
[Br:1][C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[CH:5]=[CH:4][C:3]=1[OH:12].Cl[CH2:14][CH:15]1[O:17][CH2:16]1.C(=O)([O-])[O-].[K+].[K+]>CC(=O)CC>[Br:1][C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[CH:5]=[CH:4][C:3]=1[O:12][CH2:14][CH:15]1[O:17][CH2:16]1

参加物

5

反応物 3

HCID 7835EpichlorohydrinHCID 113161-Bromo-2-naphtholHCID 11430Potassium Carbonate

生成物 1

HCID 143699423-(1-Bromonaphth-2-yloxy)-1,2-epoxypropane

試薬・触媒・溶媒 1

HCID 6569Methyl Ethyl Ketone溶媒

実験手順

A suspension containing 22.3 g of 1-bromonaphth-2-ol, 27.75 g of 1-chloro-2,3-epoxypropane and 27.6 g of potassium carbonate in 200 ml of butanone is refluxed overnight. The inorganic salts are filtered off and drained and the filtrate is then evaporated under vacuum. The oil obtained is distilled under 0.01 mm of mercury.

後処理

  1. temperatureis refluxed overnight
  2. filtrationThe inorganic salts are filtered off
  3. customthe filtrate is then evaporated under vacuum
  4. customThe oil obtained
  5. distillationis distilled under 0.01 mm of mercury

出典と根拠

ORDレコード
ord-e743b44489f04654891d9a3d50b33511
出典データセット
uspto-grants-1991_07
特許番号
US05036077

関連ノート

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