Table of Contents
X
Case 25. Epoxi Ester-Orthoester Rearrangement.............................................. 163
t
Case 26. 2-Chloro-1,3,5-triazines as Activating Groups of Carboxylic
Acids in the Formation of Peptide Bonds........................................... 169
Case 27. Acid-Catalyzed Isomerization of Imines ............................................ 177
Case 28. A Dearomatizing Disrotatory Electrocyclic Ring Closure ................. 183
Case 29. Stereoselective Debromination of Vicinal Dibromides ...................... 189
Case 30. Diels-Alder Reactions of N-Acyl-1,2,4,5-tetrazines........................... 197
N N
Case 31. Stereoselective Synthesis of 2-Acylaziridines.................................... 203
t
L Le ev ve el l 3 3
Case 32. The Baylis-Hillman Reaction ............................................................. 211
Case 33. The Rate-Determining Step in the S N Ar Reaction.............................. 217
Case 34. Helicenophanes and their Racemization............................................. 225
Case 35. Solvolysis of Vinyl Iodonium Salts.................................................... 231
m
Case 36. Vicarious Nucleophilic Substitution................................................... 237
Case 37. Base-promoted HF Elimination from
4-Fluoro-4-(4´-nitrophenyl)butan-2-one ............................................ 243
Case 38. Substitution of E-Halostyrenes by MeS
– ............................................ 251
Case 39. Periodinane-Mediated Cyclization of Anilides .................................. 259
f
Case 40. Solvolysis of 8-Deltacyclyl Brosylates............................................... 269
Subject Index....................................................................................................... 277