Isopropanol → Yttrium(iii) isopropoxide

HRID 982462

Reaktionsgleichung

Reaktionsgleichung von HRID 982462
[Y:1].[CH:2]([OH:5])([CH3:4])[CH3:3]>[Cl-].[Cl-].[Zn+2].[Zn]>[CH3:3][CH:2]([CH3:4])[O-:5].[Y+3:1].[CH3:3][CH:2]([CH3:4])[O-:5].[CH3:3][CH:2]([CH3:4])[O-:5]

Komponenten

5

Edukt 2

HCID 3776IsopropanolHCID 23993Yttrium2×

Produkt 1

HCID 11550724Yttrium(iii) isopropoxideAusbeute 70 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 23994ZincKatalysator2×HCID 3007855ZincchlorideKatalysator3×

Versuchsvorschrift

The same procedure described in Example 3 was utilized except that ZnCl2 was substituted for zinc metal but was not milled with the yttrium. The milled yttrium, without zinc metal or zinc chloride, was reacted with a solution of isopropanol (500 cc) and 3 grams of ZnCl2 over a 24 hour period. Work-up of the reaction mixture yielded 41.6 grams (a 70% yield) of yttrium isopropoxide.

Quellen und Nachweise

ORD-Eintrag
ord-dac3355981c3471781afc681e54aba5f
Quelldatensatz
uspto-grants-1991_02
Patentnummer
US04996300

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