Dibenzylidene acetone → Tris(dibenzylideneacetone) palladium

HRID 67894

반응식

HRID 67894 반응식
[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

참가 물질

4

반응물 2

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

생성물 1

HCID 44556509Tris(dibenzylideneacetone) palladium

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

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.

후처리

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

출처 및 근거

ORD 기록
ord-bb8737df082d429b8775616499e8e7ff
출처 데이터셋
uspto-grants-1982_08
특허 번호
US04347232

연결된 노트

불러오는 중…