Process for producing dialkyl tin dialkoxides
AssigneeAsahi Kasei Chemicals Corporation
InventorsMasaaki Shinohata, Nobuhisa Miyake
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Abstract
An object of the present invention is to provide a process for producing a dialkyl tin compound from a composition of deactivated forms of a dialkyl tin catalyst, and to provide a process for producing the dialkyl tin catalyst from the dialkyl tin compound and using the dialkyl tin catalyst to produce a carbonic acid ester. According to the present invention, a process for producing a dialkyl tin compound is provided that subjects a composition of the deactivated forms of the dialkyl tin catalyst, formed when producing an ester compound, to an alkyl group redistribution reaction and/or dealkylation reaction.
Claims39
A process for producing a dialkyl tin compound, comprising:
- subjecting a composition of a deactivated form of a dialkyl tin catalyst, which is formed when producing an ester compound using the dialkyl tin catalyst, to an alkyl group redistribution reaction and/or dealkylation reaction.
Dependencies are inferred from the claim text.