PROCESS FOR PRODUCING ALDEHYDE COMPOUND

摘要

A process for producing an aldehyde compound represented by the formula (2): (2) (wherein R represents (un)substituted alkyl, (un)substituted aryl, or (un)substituted aralkyl) characterized by reacting a diol compound represented by the formula (1): (1) (wherein R has the same meaning as defined above) with an N-bromoamide compound or N-bromoimide compound in the presence of a bismuth compound and a base.