如何比较Cl-CH2-COOH和CH3-CH2-COOH两者酸性谁强谁弱,为什么?
CH3-CH2-CH2-COOH CH3-CHOH-CH2-COOH CH3-CH2-CHOH-COOH CH3-CH2
1.CH3-CH2-CH2-COOH 2.CH3-CH2-CHOH-COOH 3.CH3-CHOH-CH2-COOH 4
CH3-CH2-CHO CH3-CH2-COOH CH3-CH2-CH2-OH CH3-CH2-CH3 如何判断他们的沸
CH3(CH2)6COOH结构式
CH3(CH2)16 COOH的名称是什么?
CH3-S-CH2-CH2-CH(NH2)COOH巯基在哪
C6H6—C(CH3)=CH2如何合成C6H6—C(COOH)=CH2
CH3 CH2 OH →CH3 CHO→CH3 COOH
COOH-CH2-COOH 怎么命名
CH3-CH2-CH(CH3)-COOH的名称 = =
NH2-CH(COOH)-(CH2)2-COOH为什么是氨基酸
CH3-C(CH3)=CH2合成CH2=C(CH3)-COOH