单项选择题
A.2 B.4 C.6 D.5
异戊二烯经臭氧化,在锌存在下水解,可得到哪一种产物()A.HCHO+OHCCH2CHOB.HCHO+HOOCC...
单项选择题异戊二烯经臭氧化,在锌存在下水解,可得到哪一种产物()
A.HCHO+OHCCH2CHO B.HCHO+HOOCCH2COOH C.HCHO+CH3COCHO D.CH3COCHO+CO2+H2O
CH3CH=CHCH2CH=CHCF3+Br2(1mol)主要产物为()A.CH3CHBrCHBrCH2CH=...
单项选择题CH3CH=CHCH2CH=CHCF3+Br2(1mol)主要产物为()
A.CH3CHBrCHBrCH2CH=CHCF3 B.CH3CH=CHCH2CHBrCHBrCF3 C.CH3CHBrCH=CHCH2CHBrCF3 D.CH3CHBrCH=CHCHBrCH2CF3
某烯烃经臭氧化和还原水解后只得CH3COCH3,该烯烃为()A.(CH3)2C=CHCH3B.CH3CH=CH...
单项选择题某烯烃经臭氧化和还原水解后只得CH3COCH3,该烯烃为()
A.(CH3)2C=CHCH3 B.CH3CH=CH2 C.(CH3)2C=C(CH3)2 D.(CH3)2C=CH2