Phenylacetylene → Copper (I) phenylacetylide

HRID 1796955Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1796955
[C:1]1([C:7]#[CH:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Cu:9](I)I>C(O)C.[NH4+].[OH-].O>[C-:8]#[C:7][C:1]1[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Cu+:9]

Komponenten

6

Edukt 2

HCID 10821PhenylacetyleneHCID 83717Copper iodide

Produkt 1

HCID 4478696Copper (I) phenylacetylide

Reagenzien, Katalysatoren, Lösungsmittel 3

HCID 702EthanolLösungsmittelHCID 962WaterLösungsmittelHCID 14923Ammonium HydroxideLösungsmittel

Versuchsvorschrift

To a solution of 10.7 g of phenylacetylene in 500 ml of absolute ethanol was added a solution of 20 g of copper iodide in 250 ml of conc. NH4OH and 100 ml of water. The solution was stirred 30 minutes and then filtered. The solid that was collected was washed with water, 95% aq. Ethanol and then ether. The solid was then collected and dried under vacuum to provide the title compound as a bright yellow solid.

Aufarbeitung

  1. filtrationfiltered
  2. customThe solid that was collected
  3. washwas washed with water, 95% aq. Ethanol
  4. customThe solid was then collected
  5. customdried under vacuum

Quellen und Nachweise

ORD-Eintrag
ord-bc280e876c9a4d4082b16e500a23e038
Quelldatensatz
uspto-grants-2006_04
Patentnummer
US07034026B2

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