2-Chloroethyl vinyl ether → 1-Cyclohexyl-4-[2-(ethenyloxy)ethoxy]benzene

HRID 638779

반응식

HRID 638779 반응식
[CH:1]1([C:7]2[CH:12]=[CH:11][C:10]([OH:13])=[CH:9][CH:8]=2)[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[CH:14]([O:16][CH2:17][CH2:18]Cl)=[CH2:15].[OH-].[Na+].C(N(CC)CC)C>C1(C)C=CC=CC=1.[Br-].C([N+](CCCC)(CCCC)CCCC)CCC>[CH:14]([O:16][CH2:17][CH2:18][O:13][C:10]1[CH:9]=[CH:8][C:7]([CH:1]2[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6]2)=[CH:12][CH:11]=1)=[CH2:15]

참가 물질

7

반응물 4

HCID 80742-Chloroethyl vinyl etherHCID 8471TriethylamineHCID 143274-CyclohexylphenolHCID 14798Sodium Hydroxide

생성물 1

HCID 220116871-Cyclohexyl-4-[2-(ethenyloxy)ethoxy]benzene

시약·촉매·용매 2

HCID 74236Tetrabutylammonium Bromide촉매HCID 1140Toluene용매

실험 절차

p-Cyclohexylphenol (83.1 g (0.5 mol)) was dissolved in 300 ml of toluene and subsequently, 150 g of 2-chloroethyl vinyl ether, 25 g of sodium hydroxide, 5 g of tetrabutylammonium bromide and 60 g of triethylamine were added and reacted at 120° C. for 5 hours. The reaction solution was washed with water, excess chloroethyl vinyl ether and toluene were distilled off, and the obtained oil was purified by distillation under reduced pressure to obtain 4-cyclohexylphenoxyethyl vinyl ether.

후처리

  1. customreacted at 120° C. for 5 hours
  2. washThe reaction solution was washed with water, excess chloroethyl vinyl ether and toluene
  3. distillationwere distilled off
  4. distillationthe obtained oil was purified by distillation under reduced pressure

출처 및 근거

ORD 기록
ord-81e494648e9a42bcab97d24d05f97664
출처 데이터셋
uspto-grants-2010_04
특허 번호
US07691560B2

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