P280 ϰÌâ ÓÃKN(C2H5)2-(C2H5)2NH´¦ÀíÏÂÃæÁ½¸ö»¯ºÏÎïµÃµ½¸ß²úÂʵÄͬһ²úÎÆä·Ö×ÓʽΪC9H11N£¬(1) Õâ¸ö²úÎïÊÇʲô(2) д³öÆä·´Ó¦»úÀí¡£
CH2CH2NHCH3 ºÍ
CH2CH2NHCH3
ClClNCH3½â£º(1) Õâ¸ö²úÎïÊÇ
(2) ·´Ó¦»úÀí£º
CH3NH(CH2)2ClH·Ö×ÓÄÚ¼Ó³ÉN(C2H5)2- HClCH3NH(CH2)2
NCH3HCH3N
CH2CH2NHCH3N(C2H5)2ClH- HClCH2CH2NHCH3
·Ö×ÓÄÚ¼Ó³ÉNHCH3NCH3
P281 ϰÌâ Íê³ÉÏÂÁз´Ó¦Ê½£º
KNH2ÒºNH3(1)
Br+
(NH2-¿Éʹäå±½ÍÑHBr£¬Éú³É»îÐÔÖмäÌ屽Ȳ)
CH3(2)
KNH2CH3BrÒºNH3CH3NH2+NH2+CH3NH2
P283 ϰÌâ Íê³ÉÏÂÁз´Ó¦Ê½£º
(1)
C6H5CH2C=CH2BrNaNH2?C6H5CH2CCH
(2) ClI+ CH3(CH2)3LiBrLiLi´¿ÃÑClLi+ CH3(CH2)3I
(3)
+ LiBr
BrH3C(4)
CH3CH3Mg´¿ÃÑH3CMgBrCH3
CH3CH2Br(5)
Na+
Br(6)
ICu?
P283 ϰÌâ д³öÏÂÁз´Ó¦µÄ»úÀí£¬²¢½âÊÍΪʲô·´Ó¦×ñ´ÓÂíÊϹæÔò¡£
CH2=CHCl + HCl½â£º
H++CH3CHClCl
CH2=CHCl??CH3CHCl+Cl -CH3CHClClÎȶ¨ÐÔ£ºCH3CHCl£¾+CH2CH2Cl
P284 ϰÌâ Íê³ÉÏÂÁз´Ó¦Ê½£º
(1) ClCH2ClNaOHH2OClCH2CH2OH
CH3CH3CH2Cl(CH)NH32(2)
CH2ClCH3COO-H2O?NCH2Cl-
OClCH=CHCH2OCCH3
(3)
ClCH=CHCH2Cl(CH3)2CCH=CH2Br(4)
(CH3)2CCH=CH2+(CH3)2C=CHCH2OHOH
P284 ϰÌâ ÏÂÁÐÁ½¸ö»¯ºÏÎï·Ö±ð½øÐÐË®½â·´Ó¦£¬ÄÄÒ»¸ö·´Ó¦½Ï¿ìΪʲô
CH3CH2ClH2O?CH3CH2OH+ HCl
O2NCH2ClH2O?O2NCH2OH+ HCl
½â£º¶Ô¼×»ùÂÈÜеÄË®½â·´Ó¦½Ï¿ì¡£
ÒòΪC+Îȶ¨ÐÔ£ºCH3CH2 £¾O2NCH2
P285 ϰÌâ Íê³ÉÏÂÁз´Ó¦Ê½²¢Ð´³ö·´Ó¦»úÀí¡£
CH3CHCH=CH2ClC2H5OHSN1CH3CHCH=CH2OC2H5++CH3CH=CHCH2OC2H5+
»úÀí£ºCHCHCH=CH- Cl -32CH3CHCH=CH2(I)CH3CH=CHCH2(II)
Cl(I)
C2H5OHCH3CHCH=CH2HOC2H5+- H+CH3CHCH=CH2OC2H5
(II)C2H5OHCH3CH=CHCH2HOC2H5+- H+CH3CH=CHCH2OC2H5
P285 ϰÌâ Íê³ÉÏÂÁз´Ó¦Ê½:
NaOHC2H5OH , ?CH3CH2=CHC=C(CH3)2
(1) CH2=CHCHC(CH3)3Br (2)
MgBr+BrCH2C=CH2Br´¿ÃÑCH2C=CH2Br
P285 ϰÌâ д³öHC½â£ºHCCCH2BrÓëMg·´Ó¦µÄ×îÖÕ²úÎ²¢ËµÃ÷ÀíÓÉ¡£
HCCCH2MgBrHCCCH2MgBrCCH2Br+ Mg
BrMgCCCH2MgBr+HC
2HCCCH2BrCCH2H
HCCCH2CCCH2CH2CCH
¿ÎºóϰÌâ
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£¨1£©C5H11Cl (²¢Ö¸³ö1¡ã£¬2¡ã£¬3¡ã±´úÍé) £¨2£©C4H8Br2 (3) C8H10Cl ½â£º(1) C5H11Cl¹²ÓÐ8¸öͬ·ÖÒì¹¹Ì壺