酰卤的命名:RCOX ■酰卤酰基名+卤素名 ic acid→y+ halide or carboxylic acid - carbonyl halide CHachI Br Cl ①D 乙酰氯苯甲酰溴 环己烷甲酰氯 c Acetyl chloride benzoyl bromide cyclo hexanecarbony/ ⑨D chloride
Organic Chemistry Organic Chemistry Xiamen Xiamen University University 酰卤的命名: RCOX 酰卤 酰基名 + 卤素名 -ic acid -yl + halide or -carboxylic acid carbonyl + halide CH 3 CCl O C Br O C Cl O 乙酰氯 苯甲酰溴 环己烷甲酰氯 Acetyl chlorid e Be n z oyl b r o mid e C yclo hexanecarb onyl chlorid e
Acid anhydrides: RCO2COR' E: Symmetrical anhydrides of straight chain monocarboxylic acids, and cyclic anhydrides of dicarboXylIC acids, are named by replacing the e word acid with anhydride
Organic Chemistry Organic Chemistry Xiamen Xiamen University University Acid anhydrides: RCO 2COR ’ Symmetrical anhydrides of straightchain monocarboxylic acids, and cyclic anhydrides of dicarboxylic acids, are named by replacing the word acid with anhydride
酸酐的命名:RCO2COR ■酸酐X酸→×(酸)酐x酸×酸酐 ad→ anhydride O CH3 C-O-C-CH3 HC-0-C-CH ①D 乙酸酐 甲(酸)乙(酸)酐丁二酸酐 ⑨D Acetic anhydride Acetic formic Butanedioic anhydride anhydride
Organic Chemistry Organic Chemistry Xiamen Xiamen University University 酸酐的命名: RCO 2COR ’ 酸酐 酸 ( 酸 ) 酐 x 酸 酸酐 acid anhydride CH 3 C O O C C H 3 O HC O O C C H 3 O O O O 乙酸酐 甲 ( 酸 ) 乙 ( 酸 ) 酐 丁二酸酐 Acetic anhydrid e A c e t i c fo rm i c Bu t a n edi o i c anhyd rid e anhyd rid e
Esters: RCO2R a Systematic names for esters are derived by first giving the name of the alkyl group attached to oxygen and then identifying the carboxylic acid. In so doing the -ic acid ending is replaced by -ate
Organic Chemistry Organic Chemistry Xiamen Xiamen University University Esters: RCO 2 R ’ Systematic names for esters are derived by first giving the name of the alkyl group attached to oxygen and then identifying the carboxylic acid. In so doing, the –ic acid ending is replaced by –ate