Chapter 11Aldehydes&Ketones
Chapter 11 Aldehydes & Ketones
1l.1 Classification and Nomenclature11.1.1 Classification11.1.2 Nomenclature(1) Common NomenclatureICHCH,CH,CH,CHO苯甲醛正丁醛
11.1 Classification and Nomenclature 11.1.1 Classification 11.1.2 Nomenclature (1) Common Nomenclature CH3 CH2 CH2 CHO 正丁醛 CH O 苯甲醛
11BrCH,CH,CHOCCH,CICH3CCH2CH3α一氯代苯乙酮甲乙酮β一溴丙醛CH,CCHO对乙酰基苯甲醛环已基苯基酮
BrCH2 CH2 CHO 溴丙醛 CCH2 Cl O 氯代苯乙酮 CH3 CCH2 CH3 O 甲乙酮 C O 环己基苯基酮 CH3 C O CHO 对乙酰基苯甲醛
(2) Systemic NomenclatureCH3CH,CH,CHCHOCH,CHCH2CCH32-戊酮2-甲基丁醛CH3CH3CHOCH32-甲基环已甲醛3.3-二甲基环已酮
(2) Systemic Nomenclature CHO CH3 2-甲基环己甲醛 2-甲基丁醛 CH3 CH2 CHCHO CH3 2-戊酮 CH3 CH2 CH2 CCH3 O 3,3-二甲基环己酮 O CH3 CH3
Precedence order of functional groups asprinciplepartin nomenclatureAldehyde>Ketone>Alcohol>AlkeneandAlkyneegCH3CCH,CH2CHCH3LCH,CCH,CH,CHOCH3CH25,6-二甲基-6-庚烯-2-酮4一氧代戊醛
CH3 CCH2 CH2 CHO O 4 氧代戊醛 Aldehyde>Ketone>Alcohol>Alkene and Alkyne Precedence order of functional groups as principle part in nomenclature eg. CH3 CCH2 CH2 CHCH3 O C CH3 CH2 5,6 二甲基 6 庚烯 2 酮