viết đồng phân anken và gọi tên c4h8 ,c5h10 11/11/2021 Bởi Aubrey viết đồng phân anken và gọi tên c4h8 ,c5h10
1/$C_4H_8$ +) $CH_2=CH-CH_2-CH_3:\ but-1-en$ +) $CH_3-CH=CH-CH_3:\ cis-but-2-en,\ trans -but-2-en $ +) $CH_2=C(CH_3)-CH_3:\ 2-metylprop-1-en$ 2/$C_5H_{10}$ +) $CH_2=CH-CH_2-CH_2-CH_3:\ pent-1-en$ +) $CH_3-CH=CH-CH_2-CH_3:\ cis-pent-2-en, trans-pent-2-en$ +) $CH_2=C(CH_3)-CH_2-CH_3:\ 2-metylbut-1-en$ +) $CH_3-C(CH_3)=CH-CH_3:\ 2-metylbut-2-en$ +) $CH_3-CH(CH_3)-CH=CH_2:\ 3-metylbut-2-en$ Bình luận
– $C_4H_8$: (1) but-1-en (2) but-2-en (3) 2-metylpropen – $C_5H_{10}$: (1) pent-1-en (2) pent-2-en (3) 2-metylbut-1-en (4) 2-metylbut-2-en (5) 3-metylbut-1-en Bình luận
1/$C_4H_8$
+) $CH_2=CH-CH_2-CH_3:\ but-1-en$
+) $CH_3-CH=CH-CH_3:\ cis-but-2-en,\ trans -but-2-en $
+) $CH_2=C(CH_3)-CH_3:\ 2-metylprop-1-en$
2/$C_5H_{10}$
+) $CH_2=CH-CH_2-CH_2-CH_3:\ pent-1-en$
+) $CH_3-CH=CH-CH_2-CH_3:\ cis-pent-2-en, trans-pent-2-en$
+) $CH_2=C(CH_3)-CH_2-CH_3:\ 2-metylbut-1-en$
+) $CH_3-C(CH_3)=CH-CH_3:\ 2-metylbut-2-en$
+) $CH_3-CH(CH_3)-CH=CH_2:\ 3-metylbut-2-en$
– $C_4H_8$:
(1) but-1-en
(2) but-2-en
(3) 2-metylpropen
– $C_5H_{10}$:
(1) pent-1-en
(2) pent-2-en
(3) 2-metylbut-1-en
(4) 2-metylbut-2-en
(5) 3-metylbut-1-en