16. Give the major organic product of each Claisen reaction. a. NOF: A WHO it heat b. H.H.O. ETO a. NaoMe b. H. H,0...
17. Propose starting materials needed to synthesize each molecule through a Claisen reaction. a. Eto = = OME OMe = = Ph = =
12. Explain why a Claisen reaction occurs with ester E, but not with ester F. Eto EIO E F 13. Give the major organic product of each Claisen reaction. In some cases, no reaction is expected. a. NaOEt a. NaoMe OMe b. mild H Et01 b. mild H a. NaOMe a. NaOme. Meo MeO b. mild H MeO b. mild Hº 13 continued a. NaOE AOE a. NaOE, O Eto OE OE OEt c. mild H b. mild H a....
Give the major organic product of each reaction. 8. a. LDA н b. H c. mild H NaOH, H,O н a, LDA b. f. н NaOH, H,O, heat c. mild H NaOH, H,O O NaOH, H,O H CYD a. LDA b. d. h. NaOH, H,O, heat c. mild H*, heat 9. Give the major organic product of each intramolecular Aldol reaction. NaOH, H,O a. heat H NaOH, H2O b. heat NaOH, H,O NaOH, H20 d. heat 10. Propose starting materials...
10. Propose starting materials needed to synthesize each molecule through an aldol reaction. a. b. c. d. H f. 11. Give the curved arrow mechanism for each Claisen reaction. a. NaOEt a. b. mild H EtO EtO 1 11 continued a. NaOMe MeO b. b. mild H МеO a. NaOEt с. b. mild H
C19T0125566 Give the major organic product of the following reaction. OMe Meo NaoMe CH3Br (1 mole) NaOH, H2O ? MeOH heat heat o Me Оме C19T01Q7535 Give the major organic product of the following reaction. NaOCH(CH3)2 NaOH ? (CH3)2CHOH H2O, heat
11. Give the curved arrow mechanism for each Claisen reaction. a. NaOEt a. b. mild H EtO EtO HEEO EEO Et Eto EtO Eto Etdo 169 11 continued a. NaOMe МеO' b. b. mild H МеO'
Give the major organic product(s) of the following reaction. CH2CH2CH2Br (1 mole) Name CH3OH heat OH Me Meo Y ome OMe Meo OMe OH 0 0 0 HO There is no reaction under these conditions or the correct product is not listed here. Give the major organic product of the following reaction. NaOme CH3CH Br | NaOH, H2O H30+ CH2OH heat heat heat HOX OH - Co₂H 0 0 Meo ОMe ОН Meo ОMe но тон Оснон There is no...
17. Propose starting materials needed to synthesize each molecule through a Claisen reaction. a. Etor = = COMe = d. EO Y OEt f Ph TY = =
8. Give the major organic product of each reaction. NaOH,H,O c. mild H a. LDA b. مل، بل NaOH,H,O, heat c. mild H NaOH, H2O NaOH,H,O ) 9. Give the major organic product of each intramolecular Aldol reaction. NaOH,HO heat NaOH, H20 heat NaOH, H0
C19T0129742 Give the major organic product of the following reaction. O NaOCH3 NaOH H+ a. CH3OH H20, heat Оснзон OMe JUL 2 30 Help System Announcements (1 Unread) ES о о ОН о о о ly OMe о ОН Р 30