Toluene → HCID 70505806、化合物

HRID 1903896ノート

反応式

HRID 1903896 の反応式
[Na][Na].[CH2:3]([C:6]1[CH:7]=[C:8]([C:13]([C:16]2[CH:21]=[CH:20][C:19]([OH:22])=[C:18]([CH2:23][CH:24]=[CH2:25])[CH:17]=2)([CH3:15])[CH3:14])[CH:9]=[CH:10][C:11]=1[OH:12])[CH:4]=[CH2:5].C(C1[C:35]([OH:36])=[C:34]([C:37]([CH3:40])(C)C)C=C(C)C=1)(C)(C)C.[C:42](Cl)(=[O:46])[C:43](C)=[CH2:44].[C:48]1(C)C=CC=CC=1>>[CH2:23]([C:18]1[CH:17]=[C:16]([C:13]([C:8]2[CH:9]=[CH:10][C:11]([O:12][C:35](=[O:36])[CH:34]=[CH:37][CH3:40])=[C:6]([CH2:3][CH:4]=[CH2:5])[CH:7]=2)([CH3:15])[CH3:14])[CH:21]=[CH:20][C:19]=1[O:22][C:42](=[O:46])[CH:43]=[CH:44][CH3:48])[CH:24]=[CH2:25]

参加物

6

反応物 5

HCID 1140TolueneHCID 13528Methacryloyl chlorideHCID 314042,6-Di-tert-butyl-4-methylphenolHCID 74457Phenol, 4,4'-(1-methylethylidene)bis(2-(2-propen-1-yl)-HCID 141233Disodium

生成物 1

HCID 70505806HCID 70505806、化合物

実験手順

To a stirred mixture of 68.5 g of the disodium salt of 2,2-bis(3-allyl-4-hydroxyphenyl)propane, 250 ml of toluene, and 0.12 g of 2,6-di-tert. butyl-p-cresol was added dropwise over 1 hour 40.3 g of methacryloyl chloride, the temperature of the mixture being kept below 45° during the addition. After the mixture had been stirred for a further 21/2 hours, it was filtered and the filtrate was freed of solvent by subjecting it to vacuum (water pump) and then high vacuum. There remained in practically quantitative yield the desired product, having theformula ##STR18##as a nearly colourless liquid of viscosity 3.6 Pa-s.

後処理

  1. additionthe temperature of the mixture being kept below 45° during the addition
  2. filtrationwas filtered

出典と根拠

ORDレコード
ord-75069aff937a48da8f0601c1984f8276
出典データセット
uspto-grants-1984_03
特許番号
US04439291

反応ノート

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