Cyclohexyl acrylate → p-Tert-butoxystyrene cyclohexyl acrylate

HRID 2400242

反応式

HRID 2400242 の反応式
[C:1]([O:5][C:6]1[CH:13]=[CH:12][C:9]([CH:10]=[CH2:11])=[CH:8][CH:7]=1)([CH3:4])([CH3:3])[CH3:2].[C:14]([O:18][CH:19]1[CH2:24][CH2:23][CH2:22][CH2:21][CH2:20]1)(=[O:17])[CH:15]=[CH2:16]>C(O)(C)C.N(C(C)(C)C#N)=NC(C)(C)C#N.CO>[C:1]([O:5][C:6]1[CH:7]=[CH:8][C:9]([CH:10]=[CH2:11])=[CH:12][CH:13]=1)([CH3:4])([CH3:2])[CH3:3].[C:14]([O:18][CH:19]1[CH2:24][CH2:23][CH2:22][CH2:21][CH2:20]1)(=[O:17])[CH:15]=[CH2:16]

参加物

6

反応物 2

HCID 18298Cyclohexyl acrylateHCID 5775311-(Tert-butoxy)-4-ethenylbenzene

生成物 1

HCID 86587325p-Tert-butoxystyrene cyclohexyl acrylate

試薬・触媒・溶媒 3

HCID 887Methanol溶媒HCID 3776Isopropanol溶媒HCID 6547Azobisisobutyronitrile溶媒

反応条件

温度
75 °C

実験手順

176.3, Gram (1.0, mol) of p-tert-butoxystyrene and 16.2 g (0.105, mol) of cyclohexyl acrylate were dissolved in 250 mL of isopropanol and in a nitrogen stream, 2,2′-azobisisobutyronitrile was added to the solution. The resulting mixture was stirred at 75° C. over 6 hours and after cooling, the reaction solution was poured in 5,000 mL of an aqueous methanol solution to precipitate the reaction product. The precipitated solid was collected by filtration, washed with methanol and dried under reduced pressure. In this way, 172.5 g of poly(p-tert-butoxystyrene/cyclohexyl acrylate) was obtained as a white powder crystal.

後処理

  1. additionwas added to the solution
  2. temperatureafter cooling
  3. customto precipitate the reaction product
  4. filtrationThe precipitated solid was collected by filtration
  5. washwashed with methanol
  6. customdried under reduced pressure

出典と根拠

ORDレコード
ord-ce91e59452ea4e858a65cccb183e2524
出典データセット
uspto-grants-2014_08
特許番号
US08795945B2

関連ノート

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