Bisphenol A diglycidyl ether → 2,2-Bis{4-[2-hydroxy-3-(7,7,8,9,9-pentamethyl-2,4-dioxo-1,3,8-triazaspiro[4.5]dec-3-yl)propoxy]phenyl}propane

HRID 972012ノート

反応式

HRID 972012 の反応式
[CH3:1][C:2]1([CH3:17])[N:13]([CH3:14])[C:12]([CH3:16])([CH3:15])[CH2:11][C:4]2([NH:8][C:7](=[O:9])[NH:6][C:5]2=[O:10])[CH2:3]1.O1[CH2:42][CH:19]1[CH2:20][O:21][C:22]1[CH:27]=[CH:26][C:25]([C:28]([C:31]2[CH:36]=[CH:35][C:34]([O:37][CH2:38][CH:39]3[O:41][CH2:40]3)=[CH:33][CH:32]=2)([CH3:30])[CH3:29])=[CH:24][CH:23]=1.[OH-:43].[K+]>CO>[OH:43][CH:19]([CH2:42][N:6]1[C:5](=[O:10])[C:4]2([CH2:3][C:2]([CH3:1])([CH3:17])[N:13]([CH3:14])[C:12]([CH3:16])([CH3:15])[CH2:11]2)[NH:8][C:7]1=[O:9])[CH2:20][O:21][C:22]1[CH:23]=[CH:24][C:25]([C:28]([C:31]2[CH:36]=[CH:35][C:34]([O:37][CH2:38][CH:39]([OH:41])[CH2:40][N:6]3[C:5](=[O:10])[C:4]4([CH2:3][C:2]([CH3:17])([CH3:1])[N:13]([CH3:14])[C:12]([CH3:16])([CH3:15])[CH2:11]4)[NH:8][C:7]3=[O:9])=[CH:33][CH:32]=2)([CH3:29])[CH3:30])=[CH:26][CH:27]=1

参加物

5

反応物 3

HCID 2286Bisphenol A diglycidyl etherHCID 14797Potassium HydroxideHCID 204818537,7,8,9,9-Pentamethyl-1,3,8-triazaspiro[4.5]decane-2,4-dione

生成物 1

HCID 203967802,2-Bis{4-[2-hydroxy-3-(7,7,8,9,9-pentamethyl-2,4-dioxo-1,3,8-triazaspiro[4.5]dec-3-yl)propoxy]phenyl}propane

試薬・触媒・溶媒 1

HCID 887Methanol溶媒

実験手順

26.3 g of 7,7,8,9,9-pentamethyl-1,3,8-triazaspiro[4.5]decane-2,4-dione, 17.0 g of 2,2-bis[p-(2,3-epoxypropoxy)phenyl]propane and 0.5 g of potassium hydroxide were added to 200 ml of methanol, and the mixture was refluxed for 8 hours. After completion of the reaction, the mixture was allowed to cool and the crystals which precipitated were washed with methanol and then recrystallized from benzene to give Compound No. 2 in the form of white crystals melting at 241°-244° C.

後処理

  1. temperaturethe mixture was refluxed for 8 hours
  2. customAfter completion of the reaction
  3. temperatureto cool
  4. customthe crystals which precipitated
  5. washwere washed with methanol
  6. customrecrystallized from benzene
  7. customto give Compound No

出典と根拠

ORDレコード
ord-fe543f9d15554ec8be3b7602a5cb5e74
出典データセット
uspto-grants-1979_07
特許番号
US04162246

反応ノート

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