i) You did the following reaction, worked up in Ethyl Acetate and Water.NaBH6=6CH₂Cl₂ solventDid your reaction work? What are the extra peaks in the NMR spectrum?10Chem Shift1.272.032.353.654.154.615.287.117.259.54Integral0.0360.0351.530.50OH0.0231.030.0051.011.050.003Multiplicitytripletsingletsingletsinglet (removed by D20 shake)quartetsingletsingletdoubletPPMdoubletsinglet

Aldehydes and ketones can be reduced to the corresponding alcohols using reducing agents like sodium…

i) You did the following reaction, worked up in Ethyl Acetate and Water. ၀ Did your reaction work? What are the extra peaks in the NMR spectrum? 10 Chem Shift 1.27 2.03 2.35 3.65 4.15 4.61 5.28 7.11 7.25 9.54 NaBH₂ CH₂Cl₂ solvent Integral 0.036 0.035 1.53 0.50 0.023 1.03 0.005 1.01 1.05 0.003 OH Multiplicity triplet singlet singlet singlet (removed by D20 shake) quartet singlet PPM singlet doublet doublet singlet

i) You did the following reaction, worked up in Ethyl Acetate and Water. ၀ Did your reaction work? What are the extra peaks in the NMR spectrum? 10 Chem Shift 1.27 2.03 2.35 3.65 4.15 4.61 5.28 7.11 7.25 9.54 NaBH₂ CH₂Cl₂ solvent Integral 0.036 0.035 1.53 0.50 0.023 1.03 0.005 1.01 1.05 0.003 OH Multiplicity triplet singlet singlet singlet (removed by D20 shake) quartet singlet PPM singlet doublet doublet singlet

Macroscale and Microscale Organic Experiments

7th Edition

ISBN:9781305577190

Author:Kenneth L. Williamson, Katherine M. Masters

Publisher:Kenneth L. Williamson, Katherine M. Masters

Chapter65: Biosynthesis Of Ethanol And Enzymatic Reactions

Section: Chapter Questions

Problem 4Q

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