Question

Accessibility Mode Print P Find E Imme 7) A compound C7H140 has a strong peak at 1710 cm. Its 'H NMR spectrum consists of three singlets in the ratio of 9:3:2 at 8 1.0, 2.1, and 2.3 respectively. Identify the compound. 8) Put the following molecules in order towards nucleophilic addition (1 = most reactive). Explain your order Acetone Tert-butylmethyl ketone Perfluroacetone Formaldehyde GIVE FEEDBACK TO Options for clas

Answer 1

I GHAO Degree of umăluration = (7x2)+2 -14 = 1 A strong peak at 1710 cm in IR spectra confirm the c group. Now, from 'H NMR. We get three singlets with integration ratio 9:36h 9H → singlet → 1.0ppm confirm group. 3H . 2.1 ppm confirm zu group. 24 + 19 - 2:3 ppm 90 ü group. Thors, the compound is Thre, the compound is xi Nucliophilie addition - more the &t better the nucleophilic attack The order will be E>D>B) C) A TT