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

HRID 2052745

반응식

HRID 2052745 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

In 300 ml of toluene, 83.1 g (0.5 moles) of p-cyclohexylphenol was dissolved, to which were then added 150 g of 2-chloroethyl vinyl ether, 25 g of sodium hydroxide, 5 g of tetrabutylammonium bromide and 60 g of triethylamine, and the mixture was reacted at 120° C. for 5 hours. The reaction solution was washed with water, the excessive 2-chloroethyl vinyl ether and toluene were distilled off, and the resulting oil was purified by distillation in vacuo to obtain 4-cyclohexylphenoxyethyl vinyl ether.

후처리

  1. customthe mixture was reacted at 120° C. for 5 hours
  2. washThe reaction solution was washed with water
  3. distillationthe excessive 2-chloroethyl vinyl ether and toluene were distilled off
  4. distillationthe resulting oil was purified by distillation in vacuo

출처 및 근거

ORD 기록
ord-4dc4ee32008f427fa1c8df8f59595db3
출처 데이터셋
uspto-grants-2008_02
특허 번호
US07326513B2

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