3-Alkylsilyl-2-oxazolidonone compounds and synthesis thereof

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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2602391, 260243C, C07D26338

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active

039474658

ABSTRACT:
Silylating agents, such as 3-alkylsilyl-2-oxazolidinones, are useful for the preparation of penicillins and cephalosporins at low temperatures and in a short time. The process for preparing these compounds comprises reacting 2-oxazolidinone or 5-methyl-2-oxazolidinone with trimethylchlorosilane, dimethylchlorosilane or triethylchlorosilane, in the presence of an organic tertiary base acting as a hydrogen chloride removal agent.

REFERENCES:
noll-Chemistry and Technology of Silicones-Academic Press, New York, (1968), p. 80.

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