PRODUCTION OF CARBONATE COMPOUND

摘要

PURPOSE:To obtain a carbonate compound in high yield by reacting a compound having OH group or SH group with a specific dicarbonate in the presence of a specific amine. CONSTITUTION:(A) 100mol of a compound having OH group or SH group (e.g. aliphatic or aromatic alcohol or a thiol obtained by substituting SH group for OH of the alcohol) is made to react with (C) a dicarbonate of formula II (R3 is alkyl, alkenyl or aralkyl) (e.g. di-t-butyl carbonate) in the presence of (B) 0.01-10mol of an amine of formula I (R1 and R2 are alkyl or aryl) to provide the objective compound.