Nomenclature of Acid Anhydrides 'When both acyl groups are the same,name the acid and add the word anhydride .When the groups are different,list the names of the corresponding acids in alphabetical order and add the word anhydride
Nomenclature of Acid Anhydrides Examples acetic anhydride benzoic anhydride CH3 benzoic heptanoic anhydride
酯 H30 0 CH:COC2H5 CH3COCH2- 乙酸乙酯 乙酸苯甲酯 B-甲基-Y丁内酯 ROC.OR OEt OH 丙二酸二乙酯 邻苯二甲酸氢乙酯
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Nomenclature of Acid Esters .name as alkyl alkanoates *cite the alkyl group attached to oxygen first (R') *name the acyl group second;substitute the suffix -ate for the -ic ending of the corresponding acid
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Nomenclature of Acid Esters Examples CH3 ethyl acetate methyl propanoate 2-chloroethyl benzoate