Resolution of Both Enantiomers of 5-Chloro-5-methyl-2-cyclopentenone
摘要:
Reduction of (+/-)-5-chloro-5-methyl-2-cyclopentenone with BH3.THF and catalytic (R)-2-methyl-CBS-oxazaborolidine gave readily separable diastereomers with high ee values. Oxidation of the diastereomers furnished the enantiomers of the chloromethylcyclopentenone.
Resolution of Both Enantiomers of 5-Chloro-5-methyl-2-cyclopentenone
摘要:
Reduction of (+/-)-5-chloro-5-methyl-2-cyclopentenone with BH3.THF and catalytic (R)-2-methyl-CBS-oxazaborolidine gave readily separable diastereomers with high ee values. Oxidation of the diastereomers furnished the enantiomers of the chloromethylcyclopentenone.
Resolution of Both Enantiomers of 5-Chloro-5-methyl-2-cyclopentenone
作者:Trevor C. McMorris、Michael D. Staake
DOI:10.1021/jo026030x
日期:2002.11.1
Reduction of (+/-)-5-chloro-5-methyl-2-cyclopentenone with BH3.THF and catalytic (R)-2-methyl-CBS-oxazaborolidine gave readily separable diastereomers with high ee values. Oxidation of the diastereomers furnished the enantiomers of the chloromethylcyclopentenone.