Production method of asymmetric chain carbonate

Abstract

A composition including (i) an asymmetric chain carbonate represented by the formula R1OCOOR2; and (ii) water, where, in the formula, R1 is an organic group, and R2 is an organic group different from R1; where the composition includes the water in an amount of 100 ppm or less; and where the asymmetric chain carbonate is at least one of CF3OCOOCH3, CF3CH2OCOOCH3, CF3CF2OCOOCH3, CF3CF2CF2OCOOCH3, CF3CF(CF3)OCOOCH3, CF3CH(CF3)OCOOCH3, CF3CF(CH3)OCOOCH3, CF3CH(CH3)OCOOCH3, CF3OCOOCH2CH3, CF3CH2OCOOCH2CH3, CF3CF(CF3)OCOOCH2CH3, CF3CH(CF3)OCOOCH2CH3, CF3CF(CH3)OCOOCH2CH3, CF3CH(CH3)OCOOCH2CH3, CH3OCOOCFHCH3, and CH3CH2OCOOC

Dependencies are inferred from the claim text.