CH3 CH2 OH →CH3 CHO→CH3 COOH
CH3 CH2 OH →CH3 CHO→CH3 COOH
CH3-CH2-CHO CH3-CH2-COOH CH3-CH2-CH2-OH CH3-CH2-CH3 如何判断他们的沸
CH3-CH2-CH2-COOH CH3-CHOH-CH2-COOH CH3-CH2-CHOH-COOH CH3-CH2
CH2=C(CH3)COOH+CH3OH→H2SO4△ CH2=C(CH3)COOCH
CH2=CH-CH(CH3)-CH(OH)-CH3怎么命名?(CH3)2N-CHO怎么命名?
1.CH3-CH2-CH2-COOH 2.CH3-CH2-CHOH-COOH 3.CH3-CHOH-CH2-COOH 4
完成下列反应方程式:CH3-CH2-CHO+H2→
CH3(CH2)6COOH结构式
ch3-ch(oh)-ch2-ch3命名
ch3 ch ch2 oh ch3 是什么
CH3-CH2-CH(CH3)-COOH的名称 = =
CH3-CH2-OH是什么东西?