Detailed table of contents (pdf)

XXII Table of Contents
17.2.1.1.4.1.2.1 Method 1: 1-Hydroxyalkylation of Lithio-1,2,3-triazines with
Aromatic Aldehydes ....................................... 246
17.2.1.1.4.1.3 Of Heteroatoms .......................................................... 247
17.2.1.1.4.1.3.1 Method 1: Dehalogenation ........................................... 247
17.2.1.1.4.1.3.2 Method 2: Substitution of Halogens by Perfluoroalkyl Groups .......... 248
17.2.1.1.4.1.3.3 Method 3: Substitution of Halo-1,2,3-triazines by Hetero Nucleophiles . 249
17.2.1.1.4.1.3.4 Method 4: Hydroxylation of 5-Halo-1,2,3-triazines ..................... 250
17.2.1.1.4.1.3.5 Method 5: Replacement of Halogen by Alkoxy, Aryloxy, Alkylsulfanyl,
and Dialkylamino Groups .................................. 250
17.2.1.1.4.1.3.6 Method 6: Substitution of Alkoxy by Hydrazino Groups ................ 252
17.2.1.1.4.1.3.7 Method 7: Hydrolysis of 5-(Dialkylamino)-1,2,3-triazinium Salts ........ 252
17.2.1.1.4.2 Addition Reactions ....................................................... 253
17.2.1.1.4.2.1 Method 1: Protonation of 1,2,3-Triazines by Tetrafluoroboric Acid ...... 253
17.2.1.1.4.2.2 Method 2: N-Acylation, N-Alkylation, and N-Arylation ................. 254
17.2.1.1.4.2.3 Method 3: N-Methylenation .......................................... 256
17.2.1.1.4.2.4 Method 4: Demethylation and Demethylenation ...................... 256
17.2.1.1.4.2.5 Method 5: Oxidation to N-Oxides ..................................... 256
17.2.1.1.4.2.6 Method 6: N-Amination .............................................. 257
17.2.1.1.4.2.7 Method 7: Reduction of 1,2,3-Triazine N-Oxides ....................... 258
17.2.1.1.4.2.8 Method 8: Diazotization of 2-Amino-4,6-dimethyl-1,2,3-triazinium ..... 258
17.2.1.1.4.3 Modification of Substituents .............................................. 258
17.2.1.1.4.3.1 Method 1: Oxidation of a-Hydroxy-Substituted Benzyl Groups ......... 258
17.2.1.1.4.3.2 Method 2: Acylation of 4,6-Disubstituted 2-Amino-1,2,3-triaziniums ... 259
17.2.1.2 Annulated 1,2,3-Triazines ................................................. 260
17.2.1.2.1 Synthesis by Ring-Closure Reactions ....................................... 260
17.2.1.2.1.1 By Annulation to a Heterocycle or Carbocycle .............................. 260
17.2.1.2.1.1.1 By Formation of Two N—N Bonds .......................................... 260
17.2.1.2.1.1.1.1 Method 1: Reaction of (2-Aminophenyl)arylimines with Nitrous Acid ... 260
17.2.1.2.1.1.1.1.1 Variation 1: Reaction of 2-Aminoaryl Oximes with Nitrous Acid .......... 260
17.2.1.2.1.1.1.2 Method 2: Reaction of 2-Aminobenzcarboxamides or
Aminohetarenecarboxamides with Nitrous Acid ............ 261
17.2.1.2.1.1.1.2.1 Variation 1: Reaction of 2-Aminoarenehydroxamic Acids and
2-Aminoarenecarbohydrazides with Nitrous Acid ........... 265
17.2.1.2.1.1.1.2.2 Variation 2: Reaction of 2-Aminothiobenzamides and Aminohetarenecarbothioamides
with Nitrous Acid ......................... 266
17.2.1.2.1.1.1.2.3 Variation 3: Reaction of 2-Aminobenzcarboxamidines and Related
Compounds with Nitrous Acid ............................. 267
17.2.1.2.1.1.1.2.4 Variation 4: Reaction of Aminohetarenecarbonitriles with Nitrous Acid
and Hydrochloric Acid ..................................... 268
17.2.1.2.1.1.1.3 Method 3: Cyclization of 2-Aminobenzonitriles and Related Compounds
with Nitric Acid ........................................... 269
17.2.1.2.1.1.1.4 Method 4: Diazotization of Naphthalene-1,8-diamines ................. 270
17.2.1.2.1.1.1.4.1 Variation 1: Diazotization of (Aminohetaryl)azoles ...................... 271
17.2.1.2.1.1.1.4.2 Variation 2: Diazotization of 2-(2-Aminophenyl)pyridines ............... 274