Dicumyl peroxide → Bis(1,2,2,6,6-pentamethyl-4-piperidyl)fumarate vinyl acetate

HRID 615423

反応式

HRID 615423 の反応式
[CH3:1][N:2]1[C:7]([CH3:9])([CH3:8])[CH2:6][CH:5](/[C:10](/[C:26]([O-:28])=[O:27])=[C:11](/[CH:15]2[CH2:20][C:19]([CH3:22])([CH3:21])[N:18]([CH3:23])[C:17]([CH3:25])([CH3:24])[CH2:16]2)\[C:12]([O-:14])=[O:13])[CH2:4][C:3]1([CH3:30])[CH3:29].[C:31]([O:34][CH:35]=[CH2:36])(=[O:33])[CH3:32].C(OOC(C1C=CC=CC=1)(C)C)(C1C=CC=CC=1)(C)C>C1(C)C=CC=CC=1>[CH3:23][N:18]1[C:19]([CH3:21])([CH3:22])[CH2:20][CH:15](/[C:11](/[C:12]([O-:14])=[O:13])=[C:10](/[CH:5]2[CH2:6][C:7]([CH3:8])([CH3:9])[N:2]([CH3:1])[C:3]([CH3:30])([CH3:29])[CH2:4]2)\[C:26]([O-:28])=[O:27])[CH2:16][C:17]1([CH3:25])[CH3:24].[C:31]([O:34][CH:35]=[CH2:36])(=[O:33])[CH3:32]

参加物

5

反応物 3

HCID 6641Dicumyl peroxideHCID 7904Vinyl AcetateHCID 86739024Bis(1,2,2,6,6-pentamethyl-4-piperidyl)fumarate

生成物 1

HCID 86739915Bis(1,2,2,6,6-pentamethyl-4-piperidyl)fumarate vinyl acetate

試薬・触媒・溶媒 1

HCID 1140Toluene溶媒

反応条件

温度
120 °C

実験手順

Bis(1,2,2,6,6-pentamethyl-4-piperidyl)fumarate 2.1 g, vinyl acetate 1.7 g and dicumylperoxide 0.03 g were dissolved in 5 ml of toluene and stirred at 120° C. for five hours. The solvent and unreacted vinyl acetate were distilled off and a glassy solid was obtained. (Stabilizer No. I)

後処理

  1. distillationThe solvent and unreacted vinyl acetate were distilled off
  2. customa glassy solid was obtained

出典と根拠

ORDレコード
ord-0a148a4080004a37b7fa349992d717af
出典データセット
uspto-grants-1985_02
特許番号
US04499220

関連ノート

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