nmr

i) You did the following reaction, worked up in Ethyl Acetate and Water. OH NaBH $20 CH,Cl, solvent Did your reaction work? Assign ALL the peaks. What are the extra peaks in the NMR spectrum? 10 PPM Chem Shift Integral 1.27 0.061 2.03 0.063 2.35 1.52 3.65 0.50 4.15 0.042 4.61 0.99 5.28 0.005 7.11 1.02 7.25 1.03 9.54 0.003 Multiplicity triplet singlet singlet singlet (removed by D20 shake) quartet singlet singlet doublet doublet singlet