ChemicalBook CAS DataBase List Aluminium isopropoxide

Aluminium isopropoxide synthesis

6synthesis methods

Product Name:Aluminium isopropoxide
CAS Number:555-31-7
Molecular formula:C9H21AlO3
Molecular Weight:204.24

Aluminum isopropoxide is synthesized by the reaction of isopropanol and aluminum under the catalysis of alumina. Raw material consumption quota: isopropyl alcohol 1255kg/t, aluminum 166kg/t.

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67-63-0 Synthesis

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Yield:-

Reaction Conditions:

in toluene at 20 - 80; for 1 h;

Steps:

V.B B) Aluminum isopropoxide prepared from other aluminum derivatives

B) Aluminum isopropoxide prepared from other aluminum derivatives Catalyst solution 1: Aluminum isopropoxide derived from diethylaluminum cyanide (C2H5) 2AICN) Into a 25- ml vial was added isopropanol (3 MMOL) and toluene (9 ML). The vial was sealed with a teflon-lined cap and the solution was degassed by nitrogen. To the solution, 1 mi of a 1 M solution of (C2H5) 2AICN in toluene was added under nitrogen atmosphere. Catalyst solution 2: Aluminum isopropoxide derived from diethylaluminum cyanide (C2H5) 2AICN) Similar procedure as for catalyst solution 1 followed by heating at 80C for 1 h.

References:

WO2004/46088,2004,A1 Location in patent:Page 7

67-63-0 Synthesis

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