Dibenzylidene acetone → Tris(dibenzylideneacetone) palladium

HRID 67894

反応式

HRID 67894 の反応式
[Pd:1].[CH:2](=[CH:9][C:10]([CH:12]=[CH:13][C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1)=[O:11])[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[CH:20](=[CH:27][C:28]([CH:30]=[CH:31][C:32]1[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=1)=[O:29])[C:21]1[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=1.[CH:38](=[CH:45][C:46]([CH:48]=[CH:49][C:50]1[CH:55]=[CH:54][CH:53]=[CH:52][CH:51]=1)=[O:47])[C:39]1[CH:44]=[CH:43][CH:42]=[CH:41][CH:40]=1>C(Cl)Cl>[Pd:1].[CH:2](=[CH:9][C:10]([CH:12]=[CH:13][C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1)=[O:11])[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[CH:20](=[CH:27][C:28]([CH:30]=[CH:31][C:32]1[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=1)=[O:29])[C:21]1[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=1.[CH:38](=[CH:45][C:46]([CH:48]=[CH:49][C:50]1[CH:55]=[CH:54][CH:53]=[CH:52][CH:51]=1)=[O:47])[C:39]1[CH:44]=[CH:43][CH:42]=[CH:41][CH:40]=1

参加物

4

反応物 2

HCID 95417Dibenzylidene acetoneHCID 1542701,5-Diphenylpenta-1,4-dien-3-one;palladium

生成物 1

HCID 44556509Tris(dibenzylideneacetone) palladium

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

Bis-(dibenzylidene acetone) palladium (0.10 g; 0.17 mmole) was dissolved in methylene chloride (100 ml), and the solution filtered on a millepore filter to remove elemental palladium. Dibenzylidene acetone (0.51 mmole) was added to the solution, and the solution was stirred for 24 hours at ambient temperature. The solution was then evaporated to yield purple crystals of the tris-(dibenzylidene acetone) palladium product.

後処理

  1. filtrationthe solution filtered on a millepore
  2. filtrationfilter
  3. customto remove elemental palladium
  4. customThe solution was then evaporated

出典と根拠

ORDレコード
ord-bb8737df082d429b8775616499e8e7ff
出典データセット
uspto-grants-1982_08
特許番号
US04347232

関連ノート

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