8) The product of Claisen condensation is a) a-keto ester b) B-keto ester c) 8-keto ester 9) reaction of cyclohexanone with formaldehyde and dimethyl amine in Mannich reaction give- CH3 CH3 CH3 CH3 CH3 b) C) CH3 a) 10) 2 mole 2-methyl cyclopentanone CH3 CH3 b) Na OEt CH3 ? CH3 c) CH3 CH3

8) The product of Claisen condensation is a) a-keto ester b) B-keto ester c) 8-keto ester 9) reaction of cyclohexanone with formaldehyde and dimethyl amine in Mannich reaction give- CH3 CH3 CH3 CH3 CH3 b) C) CH3 a) 10) 2 mole 2-methyl cyclopentanone CH3 CH3 b) Na OEt CH3 ? CH3 c) CH3 CH3

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter31: Synthetic Polymers

Section31.SE: Something Extra

Problem 22AP: Draw the structure of Kodel, a polyester prepared by heating dimethyl 1, 4-benzenedicarboxylate with...

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Concept explainers

Amines

Amines are organic compounds with a nitrogen atom having a lone pair of electrons on it. They are derived from ammonia (NH3) wherein hydrogen atoms are substituted by an aryl or alkyl group.

Question

8) The product of Claisen condensation is
a) a-keto ester b) B-keto ester c) 8-keto ester
9) reaction of cyclohexanone with formaldehyde and dimethyl amine in Mannich reaction give-
CH3
CH3
CH3
CH3
CH3
b)
C)
a)
CH3
Na OEt
?
10) 2 mole 2-methyl cyclopentanone
CH3
CH3
CH3
G. G
CH3
CH3
c)
b)
CH3

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