Detailed table of contents (pdf)

XXX Table of Contents
17.2.2.1.5.1.3.1.4 Variation 4: Reactions of 3-(Methylsulfonyl)-1,2,4-triazines with
Nucleophiles .............................................. 405
17.2.2.1.5.1.3.1.5 Variation 5: Reactions of 3-(Alkylsulfanyl)-1,2,4-triazines with
Nucleophiles .............................................. 405
17.2.2.1.5.1.3.2 Method 2: Suzuki Coupling Reactions with
3-(Alklylsulfanyl)-1,2,4-triazines ............................ 406
17.2.2.1.5.1.3.3 Method 3: By Diazotization .......................................... 407
17.2.2.1.5.2 Addition Reactions ....................................................... 407
17.2.2.1.5.2.1 Method 1: Synthesis of 1,2,4-Triazine N-Oxides from 1,2,4-Triazines .... 407
17.2.2.1.5.2.2 Method 2: Alkylation of 1,2,4-Triazine N-Oxides ....................... 408
17.2.2.1.5.3 Modification of Substituents .............................................. 409
17.2.2.1.5.3.1 Method 1: C—C Bond Formation at a Methyl Group .................... 409
17.2.2.1.5.3.2 Method 2: Oxidation of 3-Hydrazino-1,2,4-triazine 1-Oxides ........... 409
17.2.2.2 1,2,4-Benzotriazines and Related Compounds .............................. 410
17.2.2.2.1 Synthesis by Ring-Closure Reactions ....................................... 410
17.2.2.2.1.1 By Formation of One N—N and One N—C Bond ............................. 410
17.2.2.2.1.1.1 Fragments N—C—C—N and N—C ........................................... 410
17.2.2.2.1.1.1.1 Method 1: Reaction of 2-Nitroaniline with Cyanamide ................. 410
17.2.2.2.1.1.2 Fragments N—C—N and N—C—C ........................................... 411
17.2.2.2.1.1.2.1 Method 1: Reactions of 2-Nitroarenes with Guanidines ................ 411
17.2.2.2.1.1.2.2 Method 2: Reactions of Nitronaphthalenes with Guanidine ............. 412
17.2.2.2.1.1.3 Fragments N—C—N—C—C and N ........................................... 413
17.2.2.2.1.1.3.1 Method 1: Reactions of Arylbenzamidoximes with Nitrile Oxides ....... 413
17.2.2.2.1.2 By Formation of Two N—C Bonds .......................................... 414
17.2.2.2.1.2.1 Fragments N—N—C—N and C—C ........................................... 414
17.2.2.2.1.2.1.1 Method 1: Reactions of Cycloalkane-1,2-diones with Amidrazones ..... 414
17.2.2.2.1.2.1.2 Method 2: Cycloaddition of N-(Phenylmethylene)aniline and
Diethyl Azodicarboxylate .................................. 415
17.2.2.2.1.2.2 Fragments N—N—C and N—C—C ........................................... 415
17.2.2.2.1.2.2.1 Method 1: Reactions of 6-Nitroquinoline with Aldehyde Hydrazones .... 415
17.2.2.2.1.2.3 Fragments N—C—C—N—N and C ........................................... 416
17.2.2.2.1.2.3.1 Method 1: Cyclization of 3,4-Dihydronaphthalene-1,2-dione
1-Hydrazone 2-Oxime with Ortho Esters ................... 416
17.2.2.2.1.3 By Formation of One N—N Bond ........................................... 417
17.2.2.2.1.3.1 Fragment N—C—N—C—C—N ............................................... 417
17.2.2.2.1.3.1.1 Method 1: Cyclization of (2-Nitronaphthyl)thioureas ................... 417
17.2.2.2.1.3.1.1.1 Variation 1: Cyclization of 2-(2-Nitrophenyl)pyrazol-3-amines ........... 417
17.2.2.2.1.4 By Formation of One N—C Bond ........................................... 418
17.2.2.2.1.4.1 Fragment N—N—C—N—C—C ............................................... 418