Very few comments to make on these 44 pages. The text is clear as a bell, and very standard stuff is introduced.
The illustrations in the book that I comment on can be reached on the web by substituting the page number I give for xx in the following
p. 396 — ditto for the more complicated stereospecific E2 mechanism of 1 Bromo, 1 phenyl 2 phenyl propane.
P. 397 — If you step through the conformations of diastereomers one frame at a time and rotate the molecule in space, you can actually see what the half chair conformation of cyclohexane actually looks like. You can get 4 consecutive carbons in one plane, with the remaining 2 above and below the plane they define. Hallelujah !
p. 411 — Nice description of the battle between inductive and conjugation effects on carbonyl stretching frequency in the infrared. This sort of ability to balance two conflicting trends is identical to the type of reasoning a physician must apply to a patient. Exactly why future docs should have the mental capacity to take and pass organic chemistry. Side effects must always be balanced against benefit for any drug or surgical procedure, usually without a lot of the data you need to do it right.
p. 412 — Notice the distinction between the frequency of absorption of the carbonyl group, and the amount of light actually absorbed (the intensity). The authors did miss a bet in explaining why the intensity of the carbonyl increases with conjugation (the dipole moment of one of the resonance forms is greater).
p. 415 — A picture of the actual triplet triplet would be nice.