1. HCI 2. KMNO4 3. BH3 followed by H202 in basic medium (show keto-enol tautomerism) 4. NaNH2 followed by CH3CH2Br 5. H2O, H2SO4, HgSO4 (show keto-enol tautomerism) 6. H2/Lindlar catalyst followed by HBr

1. HCI 2. KMNO4 3. BH3 followed by H202 in basic medium (show keto-enol tautomerism) 4. NaNH2 followed by CH3CH2Br 5. H2O, H2SO4, HgSO4 (show keto-enol tautomerism) 6. H2/Lindlar catalyst followed by HBr

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter24: Amines And Heterocycles

Section24.SE: Something Extra

Problem 68AP: Fill in the missing reagents a-e in the following scheme:

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Concept explainers

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.

Question

drw product followng reactions w starting material

1-3

1. HCI
2. KMNO4
3. BH3 followed by H202 in basic medium (show keto-enol tautomerism)
4. NaNH2 followed by CH3CH2Br
5. H2O, H2SO4, HgSO4 (show keto-enol tautomerism)
6. H2/Lindlar catalyst followed by HBr

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