Question

show what esters would undergo claisen condensation to give the following -keto esters

Part A O C o CH3CH2CH2 CH,CH, -CH-Ö-OCH,CH; Draw the molecule(s) on the canvas by choosing buttons from the H: 120 EXP on a + 131 A

Answer 1

б го=0 - х снаснен, Снен, ен,-c-of- ан,ен, сна — осн, енз Сн, «н,сін -- односн. Forward Reaction + н б 1 3 oft он, см осн,сы, сна сн;cн —e - осн,сна 2 2 снан, -снес - одн,н. (- он, он, он -*- осн, он, САР ан, Нусн, ––ОЕН са он, он, -20 DE+ 1 Онон, — г.н –– ОСН, на 3 2 CH₃ CH₂ CH2 1 CH3 CH₂ CH₂ - C² НА 09. он, он, -- 0 см, ен. он, он, - он — В-осн,си,

O 6 * (CH) CH CH ₂ -CECH - “- oft CH(CH), 5 Il (CH3 CH CH ₂ -C-oft & H-CH-C-oft -- CH H(CH3)2 Forwored Reaccion oft (CH3), CH -CH2-é -o Et CH3), CH-CH-C-oft (CH₂), CH = CH = Croft (CH3),CH -CH2-CORT (CH3)₂ CH CH ₂ 78 Ort CH(CH3), (CH4),CH-CH2-C-¢-e-ott CH(CH3), (CH2), CH CH ₂ C CH EOEL CH(CH3)₂ 0 (CH3), CH-CH 2 - CH2-C-okt Heng undergoes caisen condensation to pise (CH3), CH-CH2 - 0 1/ 11 ORE -C-CH-C-oft CH(CH3),