SEARCH Articles Figures Tables 1- Butanone, 3-hydroxy-3-methyl-1-phenyl 3 -Hydroxy-2-butanon 3- Hydroxy-2-butanone, addition 3-Hydroxy-2-Butanone Acetoin 3-Hydroxy-3-methyl-2-butanone preparation 4- Hydroxy-2-butanone, formation 4- hydroxy-3-methyl-2-butanone Addition reaction 3-methyl-3-hydroxy-2-butanone Alkynes 3-methyl-3-hydroxy-2-butanone Butanon Butanone Hydroxy phenyl-2-butanone Preparation of 3-Hydroxy-3-methyl-2-Butanone Screening of Microorganisms Producing Optically Active 1,3-BDO from 4-Hydroxy-2-butanone (4H2B) by Asymmetric Reduction