CH3CO.OC5H11\mathrm{CH}_{3} \mathrm{CO} . \mathrm{OC}_{5} \mathrm{H}_{11}CH3CO.OC5H11
CH3CO.OC8H17\mathrm{CH}_{3} \mathrm{CO} . \mathrm{OC}_{8} \mathrm{H}_{17}CH3CO.OC8H17
C3H7CO.OC4H9\mathrm{C}_{3} \mathrm{H}_{7} \mathrm{CO} . \mathrm{OC}_{4} \mathrm{H}_{9}C3H7CO.OC4H9
CH3 CO. OCH2C6H5\mathrm{CH}_{3} \text { CO. } \mathrm{OCH}_{2} \mathrm{C}_{6} \mathrm{H}_{5}CH3 CO. OCH2C6H5