Question

CH3CH2CH2CH3 A How many peaks would be expected for A in a H NMR spectrum for the above compound? 12 4 6 2

Answer 1

Thank you.,..

CH₃ CH₂ CH₂ CH3 A This compound of proton. So 14 we contains two different types 400 peaks Ha get H 1 1 C-Ć - Ha 1 но Ha 1 Ha Hb Gho CH₂ ctly CH3 (6) All the proton are acidic. But the acidity of the all protons are measured the resonance stability of the conjugate base. order of the acidity in by a>c •CH₂ The =C 11 are in the All the proton in the compound different environment. So all the protons are chomically HNMR signals from the above compound. non equivalent. so we expected 3 Toot -NH2 7 0 >TS-OH Н H -H H tant. 1-y® H Vella major product out Naout EXOH 0 4 -out + lour 0 0 405 Gour H200 out OH (major product)