103016-00-8Relevant academic research and scientific papers
Selective production of threo-epoxy compounds
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, (2008/06/13)
A process for selective production of a threo-epoxy compound of the formula: STR1 wherein Ar is a substituted or unsubstituted phenyl group and R1 and R2 are each a lower alkyl group, which comprises reacting a ketone compound of the
Optical resolution of sulfone derivatives
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, (2008/06/13)
A method for the optical resolution of sulfone derivatives, which comprises reacting a mixture of the d- and 1-isomers of a sulfone derivative of the formula: wherein X1 and X2 are each and independently a hydrogen atom or a halogen atom with optically active 10-camphorsulfonic acid to make a mixture of two kinds of diastereomer salts between them, isolating one of the diastereomer salts from said dia-stereomer salt mixture on the difference of the diastereomer salts in solubility and decomposing the isolated dia-stereomer salt.
