有机化学第二版徐寿昌主编 第2章 烷烃
OH
1.
CH3CH2CH2CHO
OH
LiAlH
C2H5
H2OO
+
OH
CH3CH2CH2CHCHCHO
OH
CH3CH2CH2CHCHCH
C2H5
2OH
2.
H,Ni
K2OH
O
3.
(CH3)2CHCHO
Br,CHCOOH
(CH3)2CCHO
Br
2CH3CH2OH
(CH3)2CCH(OC
HCl
Br
2H5)2
CH3
(CH3)2CCH(OC
MgBr
4.
2H5)2
1,(CH)CHCHO2,H3O
+
(CH3)2CHCH
OH
CCH3
CHO
O
CH3MgBr(C2H5)2O
CH
3
OMgBr
H3O
+
CH3
十一、以下列化合物为主要原料，用反应式表示合成方法。
1.
CH3CH=CH2,CH3CH=CHCHNaC
CHNa
+2
+
CH
+
2
CH
HBrNa
CH3CH2CH2Br
CH3CH2CH2COCH2CH2CH3CH3CH2CH2BrCNa
CH3CH2CH2C
CCH2CH2CH3
2
HO,HgSO
2.
,H2SO4
CH3CH2CH2COCH2CH2CH3
3
CH3
C=CCH3
CH3CH2CH2CH3CH3CHCH
MgBr
3
CH3CH=CH2,CH3CH2CH2COCH
CH3CH=CH
2
+
HBr
CH3CHCH
Br
3
O