第十章 醚和环氧化合物作业答案

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第十章 醚和环氧化合物

2、完成下列反应式:

H-CH=CH2(1)O-CH2CH=CHO

OCH2C-H(2)OCH=CH2

+(3)C6H5OCH2CH3+HIC6H5-OHC2H5I

OHClOHCa(OH)2(4)OHO

(5)CHCH3C6H5OHH+C6H5OHNaOHCH2-CH-CH3CH2-CH-CH3OHOHH5C6OOC6H5CH2O

(6) CHCH3C6H5OH,H+CH3ONaCH3OHCH3-C-CH-CH3CH3-C-CH-CH3OHHOOCH3H3COCH3CH3CH3CH3CO (7)C6H5-CH-CHCH3C6H5-CH-CHCH3NH2ClOHOHHClNH3 CHCH3C6H5-CHO

O+ ROHH+(8)OOR

H2O,H+H2O,OH-(9)OH CH2CH5C2H3COCCH2OHH5C2CH3OHCCH2OHH5C2CH3

9、以环氧乙烷为原料合成:

(1) C2H5OCH2CH2OCH2CH2OH

CH2OCH2H2OH+H+CH2OCH2CH3CH2OCH2CH2OHCH3CH2OH + △󰀀C2H5OCH2CH2OCH2CH2OH

(2)、HOCH2CH2OCH2CH2OH

CH2OCH2HO-CH2CH2-OHCH2OCH2H3+OHOCH2CH2OCH2CH2OH

(3) HOCH2CH2NHCH2CH2OH

CH2OCH2NH3CH2CH2OHNH2CH2OCH2HOCH2CH2NHCH2CH2OH

10、 以苯、甲苯、乙苯、环已醇和四碳以下有机物为原料合成: (CH3)3C-OCH2CH2CH2CH2CH3(1)

H2O, H+CH3CH2CH2CH2BrMgCH3CH2CH2CH2MgBr无水乙醚 ②①H-C-HOHBrCH3CH2CH2CH2CH2Br(CH3)3C-ONaC2H5CH2CH2CH2OH(CH3)3C-OCH2CH2CH2CH2CH3

C6H5-CHCH2OC6H5OH(2)

CH2-CH3NBSCH-CH3BrKOHR-OHCH=CH2熔融CH2-CH2H2SO4SO3HNaOHONaCH-CH2-OC6H5-CHCH2OC6H5OHRCOOHOOONaO-H+

OHC6H5(3) OHK2Cr2O7C6H5OHOH2O2 / OH-B2H6Br2FeBrMg乙醚MgBr=O1.2. H3O+C6H5OHC6H5-H2O②①

C6H5CH2O-CH2CH2CCCH3(4)

CH3NBSCH2BrCH3CCHNa110oCCH3CC-NaCH2-CH2O

CH3CCCH2-CH2O-Na+CH2BrCCH3C6H5CH2-O-CH2CH2C

CH2CH3CH2CH2OH(5) MgBrH3+OCH2CH3CH2CH3CH2CH3BrFeBrMg无水乙醚CH2-CH2CH2CH3CH2CH2OH①②O

CH3CH2CH2CH=CH2CH2O(6)

H2SO4SO3HNaOH熔融ONaClCH2CH=CH2OCH2CH=CH2OHACHCH=CH2

CH2CH3+ HCHO + HClZnCl2CH2CH3CH2ClB

CH3CH2CH2OAB+NaOHCH2CH=CH2

CH3OONO2(7)

H2SO4SO3HNaOH熔融ONaH+OH ONa+ CH3IOCH3Br2OCH3Br

CH3OONO2OH+ HNO3OHNO2CH3OBr200℃Cu,OH-

OHNO2H3CCH3CHCH2CH3(8)

H2SO4SO3HNaOH熔融ONaOCH2CH=CHCH3CH3CH3CH3H3CH2OHH3CCH3CHCH=CH2NiBrCH2CH=CHCH3

OHH3CCH3CHCH2CH3HNO3OHNO2H3CCH3CHCH2CH3