Journal of Organic Chemistry p. 4531 - 4536 (1987)
Update date:2022-07-29
Topics:
Kim, Hwa-Ok
Olsen, Richard K.
Choi, Ok-Soon
Acylation of lithium enolates of ethyl acetate and ethyl thioacetate with derivatives of (S)-2-hydroxy-3-methylbutanoic acid, activated at the carboxyl function as the acid chloride, unsymmetrical carbonic anhydride, or active ester, furnished the corresp
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