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OH 1. NaOCHZ 2. H20 CO2H acid catalyst hint: - BuOH 1 2 NaOH, H2O heat...
OH 1. NaOCH 2. H20 CO2H acid catalyst hint: – BuOH 1 2
OH 1. NaOCH 2. H20 CO2H acid catalyst hint: – BuOH 1 2
colecta NaOH H + CH3 then heat NaOH tir then heat NaOH (CH3)2Culi then heat 1....
colecta NaOH H + CH3 then heat NaOH tir then heat NaOH (CH3)2Culi then heat 1. NaOCH3 CH3OH OCH3 2. dil. HCI O 1. LDA 1. LIAIHA het hy 2. Br 2. H2O* 1. NaOCH3 1. NaOCH3 2. CI OCH; 2. Ph Br 3. H3O+, heat 1. LDA 1. LDA 요 2. 0 CI 3. H3O+ 2. H 3. H30+
li NaOH, H20 heat 1. (CH3)2Culi, ether 2. H30* H 3 4
li NaOH, H20 heat 1. (CH3)2Culi, ether 2. H30* H 3 4
Carboxylic acid problems 1) KMnO4, NaOH 1) KMnO4. NaOH Heat 2) H30 Cr Heat 2) H2O*cr...
Carboxylic acid problems 1) KMnO4, NaOH 1) KMnO4. NaOH Heat 2) H30 Cr Heat 2) H2O*cr 1) Ag20 or Ag(NH3)2*OH 1) Og 2) H,02 H2) H30°C KMnO4 CH3(CH2)6CH2 CH2(CH2)CH2COH C=C HH H30+ Oleic acid HO 1) KMnO4, NaOH Heat 2) H30*cr CH3 CH3CHCH2CH2CH2OH 4-Methyl-1-pentanol H30+ OH 1) H.CO. CH3CH2CH2CH2CH2CH Hexanal CHE 212 CH 15 & 16 Cathexaulic Acids. 22
2. Write out the required reagents/reaction conditions or Lewis structures for the productis) produced for 18...
2. Write out the required reagents/reaction conditions or Lewis structures for the productis) produced for 18 of the following 21 reactions. Answer only (18), otherwise only the first (18) will be graded (72 pts/4 pts each) NOTE: C(=O) represents C=0 a. CH3CH2OH → CH3-C(=O)-H b. CH3-C(=O)-CI CH3-C(=O)-CH3 C. CH3-CEC-H CH3CH2-C(=O)-H d. CH3-C(EO)-H H-CEN e. CH3-C(=O)-H (CH3)2-CH-OH f. CH3-C(=O)-CH3 + (CH3)2NH / H30 9. CH3-C(=O)-CH3 + CH3OH (2 equiv) / H30* → h. C6H5-CH3 C6H5-CO2H I. CH3-Mg-CI CH3-CO2H 1 CH3-CO2H CH3CH2-OH...
Practice Set-III NAHCO3, 200°C CeHeO4 CO2C2HS 7 NaOC2Hs, heat C12H1203 HCO2C2HS 1) LiN[Si(CH3)3lz 2) H30* C1SH2203 CO2C...
Practice Set-III NAHCO3, 200°C CeHeO4 CO2C2HS 7 NaOC2Hs, heat C12H1203 HCO2C2HS 1) LiN[Si(CH3)3lz 2) H30* C1SH2203 CO2CH3 NaoC2Hs , heat C12H18O2 10 11, o NaOCH3 in CH3OH C11H1603 then H30 Forms a methyl ester on reaction with CH2N2 Complete the following reactions: SET- 1) perbenzoic acid (C H-CO:H 2) ethyllithium (C-H-Li) 3) PCC (C H NCrO: HCl) 1) CHMgBr in ether 2) phosphoric acid (H:POj) & heat 2 ? 3) ozonolysis (O;, then H O-) 1) Jones reag. (CrO; in...
6x. Fill in the missing items. 1.) CH3 Na BHз 2. HCI 1.)OH, H20 2.) H30®, heat * B. . .. 1.) NaOH, H20 2. NaOH, heat Na...
6x. Fill in the missing items. 1.) CH3 Na BHз 2. HCI 1.)OH, H20 2.) H30®, heat * B. . .. 1.) NaOH, H20 2. NaOH, heat NaCN CH3OH R но он Н,00 1.)LIAIH 4 , THE S 2. H,00
V. Roadmap problems 1) CH30'Na B H2CrO xs CH3OH A CH3O Na D OH 1) NaOH,...
V. Roadmap problems 1) CH30'Na B H2CrO xs CH3OH A CH3O Na D OH 1) NaOH, H2O E 2) HCl, H20 3) heat Br F H2O, acetone 2) H20, НCI H* Br осн, 1) Сн,оNa" A CH3ONa 1) NaOH, H,О C 2) HCI, НО 3) heat Насо 2) H20, HCI 1) CH3CH2MgBr ether Br EtO Na 1) NaOH, H2O B 2) HC, Hао 3) heat H* C A D OEt E, major product heat 2) H,о" 1) O3 2) (CH3)2S...
Complete the following reactions. phenol CI Br hhalimide, NaOH 2) NaOH/H20, Heat 1) NaOH 2) H30*...
Complete the following reactions.
phenol CI Br hhalimide, NaOH 2) NaOH/H20, Heat 1) NaOH 2) H30* H2o CH 1) NaN2 2) 3) H20
Practice Set-lll SET-II 1) C.HNH 1. 2) LIAIH, in ether ? 3) H2O) 1) NaOC Hs ; then CeHsCH CH-Br 2. HCO2C2H5 2) H20...
Practice Set-lll SET-II 1) C.HNH 1. 2) LIAIH, in ether ? 3) H2O) 1) NaOC Hs ; then CeHsCH CH-Br 2. HCO2C2H5 2) H20 ? & heat H CO2C2H5 3) SOcl, ; then AICI3 & heat 1) Mg in ether 3. ? CHa-CI 2) (CH) CH-CN H2C 3) H3O CH3 1) NaOC,Hs; then CHs-I 2) H3O& heat 4. ? O-CaHs )CHCHO & NaOH; heat SET-III Stage Two Stage Three Stage One
Practice Set-lll SET-II 1) C.HNH 1. 2) LIAIH, in...
OH 1. NaOCH 2. H20 CO2H acid catalyst hint: – BuOH 1 2
colecta NaOH H + CH3 then heat NaOH tir then heat NaOH (CH3)2Culi then heat 1. NaOCH3 CH3OH OCH3 2. dil. HCI O 1. LDA 1. LIAIHA het hy 2. Br 2. H2O* 1. NaOCH3 1. NaOCH3 2. CI OCH; 2. Ph Br 3. H3O+, heat 1. LDA 1. LDA 요 2. 0 CI 3. H3O+ 2. H 3. H30+
li NaOH, H20 heat 1. (CH3)2Culi, ether 2. H30* H 3 4
Carboxylic acid problems 1) KMnO4, NaOH 1) KMnO4. NaOH Heat 2) H30 Cr Heat 2) H2O*cr 1) Ag20 or Ag(NH3)2*OH 1) Og 2) H,02 H2) H30°C KMnO4 CH3(CH2)6CH2 CH2(CH2)CH2COH C=C HH H30+ Oleic acid HO 1) KMnO4, NaOH Heat 2) H30*cr CH3 CH3CHCH2CH2CH2OH 4-Methyl-1-pentanol H30+ OH 1) H.CO. CH3CH2CH2CH2CH2CH Hexanal CHE 212 CH 15 & 16 Cathexaulic Acids. 22
2. Write out the required reagents/reaction conditions or Lewis structures for the productis) produced for 18 of the following 21 reactions. Answer only (18), otherwise only the first (18) will be graded (72 pts/4 pts each) NOTE: C(=O) represents C=0 a. CH3CH2OH → CH3-C(=O)-H b. CH3-C(=O)-CI CH3-C(=O)-CH3 C. CH3-CEC-H CH3CH2-C(=O)-H d. CH3-C(EO)-H H-CEN e. CH3-C(=O)-H (CH3)2-CH-OH f. CH3-C(=O)-CH3 + (CH3)2NH / H30 9. CH3-C(=O)-CH3 + CH3OH (2 equiv) / H30* → h. C6H5-CH3 C6H5-CO2H I. CH3-Mg-CI CH3-CO2H 1 CH3-CO2H CH3CH2-OH...
Practice Set-III NAHCO3, 200°C CeHeO4 CO2C2HS 7 NaOC2Hs, heat C12H1203 HCO2C2HS 1) LiN[Si(CH3)3lz 2) H30* C1SH2203 CO2CH3 NaoC2Hs , heat C12H18O2 10 11, o NaOCH3 in CH3OH C11H1603 then H30 Forms a methyl ester on reaction with CH2N2 Complete the following reactions: SET- 1) perbenzoic acid (C H-CO:H 2) ethyllithium (C-H-Li) 3) PCC (C H NCrO: HCl) 1) CHMgBr in ether 2) phosphoric acid (H:POj) & heat 2 ? 3) ozonolysis (O;, then H O-) 1) Jones reag. (CrO; in...
6x. Fill in the missing items. 1.) CH3 Na BHз 2. HCI 1.)OH, H20 2.) H30®, heat * B. . .. 1.) NaOH, H20 2. NaOH, heat NaCN CH3OH R но он Н,00 1.)LIAIH 4 , THE S 2. H,00
V. Roadmap problems 1) CH30'Na B H2CrO xs CH3OH A CH3O Na D OH 1) NaOH, H2O E 2) HCl, H20 3) heat Br F H2O, acetone 2) H20, НCI H* Br осн, 1) Сн,оNa" A CH3ONa 1) NaOH, H,О C 2) HCI, НО 3) heat Насо 2) H20, HCI 1) CH3CH2MgBr ether Br EtO Na 1) NaOH, H2O B 2) HC, Hао 3) heat H* C A D OEt E, major product heat 2) H,о" 1) O3 2) (CH3)2S...
Complete the following reactions.
phenol CI Br hhalimide, NaOH 2) NaOH/H20, Heat 1) NaOH 2) H30* H2o CH 1) NaN2 2) 3) H20
Practice Set-lll SET-II 1) C.HNH 1. 2) LIAIH, in ether ? 3) H2O) 1) NaOC Hs ; then CeHsCH CH-Br 2. HCO2C2H5 2) H20 ? & heat H CO2C2H5 3) SOcl, ; then AICI3 & heat 1) Mg in ether 3. ? CHa-CI 2) (CH) CH-CN H2C 3) H3O CH3 1) NaOC,Hs; then CHs-I 2) H3O& heat 4. ? O-CaHs )CHCHO & NaOH; heat SET-III Stage Two Stage Three Stage One
Practice Set-lll SET-II 1) C.HNH 1. 2) LIAIH, in...
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