合成题5-1
以环己醇为原料合成:1,2,3—三溴环己烷BrOHHPq:「宀jNBS-5-2
从异丙醇为原料合成:溴丙烷
浓HSOCH3CHCH325CH3CH=CH2OH」HBrRoorCH3CH2CH2Br5-3
由1—氯环戊烷为原料合成:顺一1,2—环戊二醇
OOHClC2H5OHKOH5-4
以1—甲基环己烷为原料合成:CHCO(CH)COOH
324Br_CHC
ONaTTKMnO”A語3~5H3帀^CH3CO(CH2)4COOH3H2O25-5.由H2OH为原料合成:l一尸0浓H2SO4H2OHj5-6
以1—溴环戊烷为原料合成:O+CO2KMnO,H24反—2—溴环戊醇
BrC2H5OH・KOH/'+班2HOHBr5-7.由1,2-二甲基环戊醇为原料合成:2,6-庚二酮
CH3(1)O
⑵Zn/H2O”CH3C(CH2)3CCH35-8
以2—溴丙烷为原料合成丙醇
CHOH叫呼叫^-叫纽=叫H2O^OH--CH3CH2CH2OH5-9
由1—甲基环己烷合成:反一2—甲基环己醇
Br2「CH3C貝ONa一3hvBrC2H5OH5-10•以环戊烷为原料合成:反一1,2—环戊二醇
\(DCF3C03H-⑵H3O+OHH、C=C”CH3CH”C—C、H35-11以苯及C以下有机物为原料合成:C6H5H4A1C1—+CH3CH2COCl1■'■CH3OHBr,hvBrC2H5OHKOHOHCOCH2CH3IHAH2CH2CH3NBS
沁CHC2H5^O0FC6H5CACHCH3斗6H5CJCHCH3册沁C=CCH325KOH2C6H5CNCCH3-液aCH:C二C:、eH3653液NH3e6H5HCH厂CH-C-CH3235-12
用甲烷做唯一碳来源合成:OOCH4+3°2CH=CHHNHCCrCHYCH=CH2CH2=CH—C—CH3O