A New, Stereoselective Synthesis ofcis-3,4-Disubstituted 2-Oxetanones and (Z)-2-Alkenoic Acids
- 1 January 1992
- journal article
- letter
- Published by Georg Thieme Verlag KG in Synlett
- Vol. 1992 (01) , 31-32
- https://doi.org/10.1055/s-1992-21254
Abstract
A new synthetic method for preparing cis-4-substituted 3-trimethylsilyl-2-oxetanones and (Z)-2-alkenoic acids has been demonstrated which involves the stereocontrolled cycloaddition of trimethylsilylketene and aldehydes in the presence of methylaluminum bis(4-bromo-2,6-di-tert-butylphenoxide) (MABR).Keywords
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