Claims
- 1. In the method of preparing di-tert.butoxydiacetoxysilane by reacting tetraacetoxysilane with tert.butanol, the improvement which comprises performing the reaction at a temperature of 0.degree. to 60.degree. C., and isolating the resulting di-tert.butoxydiacetoxysilane product.
- 2. The method of claim 1, wherein the tetraacetoxysilane reactant is the unrefined reaction product of the reaction of silicon tetrachloride with acetic acid.
- 3. The method of claim 1, wherein the reaction is carried out at a temperature from 40.degree. to 60.degree. C.
- 4. The method of claim 1, wherein the reaction is performed in the presence of an inert aliphatic hydrocarbon medium.
Priority Claims (1)
Number |
Date |
Country |
Kind |
4021870 |
Jul 1990 |
DEX |
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Parent Case Info
This is a continuation-in-part of co-pending application Ser. No. 07/709,592, filed Jun. 3, 1991, now abandoned.
US Referenced Citations (4)
Non-Patent Literature Citations (1)
Entry |
Chemical Abstracts, vol. 52, 1958, Abstract No. 36731. |
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
709592 |
Jun 1991 |
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