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Detailed table of contents (pdf)
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Table <strong>of</strong> Contents LVII<br />
17.6.2.1.1.4.3 Variation 3: Condensation <strong>of</strong> Imines Derived from<br />
2-Aminobenzophenones .................................. 994<br />
17.6.2.2 Synthesis by Ring Transformation .......................................... 994<br />
17.6.2.2.1 Valence Isomerization <strong>of</strong> Diazabicyclo[4.2.0]octatriene Systems ............ 994<br />
17.6.2.2.1.1 Method 1: 1,2-Diazocine from a Polycyclic Azoalkane .................. 994<br />
17.6.2.2.1.2 Method 2: Annulated Diazocines by Cycloaddition <strong>of</strong> Fused Pyridazines<br />
and Pyrimidines with Electron-Rich Ynamines ............... 995<br />
17.6.2.2.1.2.1 Variation 1: Synthesis <strong>of</strong> Bicyclic 1,2-Diazocines ........................ 995<br />
17.6.2.2.1.2.2 Variation 2: Synthesis <strong>of</strong> Bicyclic 1,3-Diazocines ........................ 996<br />
17.6.2.2.1.2.3 Variation 3: Synthesis <strong>of</strong> Bicyclic 1,5-Diazocines ........................ 997<br />
17.6.2.2.1.3 Method 3: Annulated 1,5-Diazocines by Photolysis <strong>of</strong> 1,2,3-Triazines ... 998<br />
17.6.2.2.2 Valence Isomerization <strong>of</strong> Diazasemibullvalenes ............................. 999<br />
17.6.2.2.2.1 Method 1: 1,5-Diazocines by Thermolysis <strong>of</strong> 2,6-Diazasemibullvalenes . 999<br />
17.6.2.2.3 Valence Isomerization <strong>of</strong> syn-s-Homobenzene Derivatives .................. 999<br />
17.6.2.2.3.1 Method 1: 1,4-Dioxocins by Thermolysis <strong>of</strong> syn-Benzene Dioxides ...... 999<br />
17.6.2.2.3.2 Method 2: 1,4-Oxazocines by Thermolysis <strong>of</strong> 3-Oxa-8-azatricyclo[5.1.0.02,4<br />
]oct-5-enes ................................ 1000<br />
17.6.2.2.4 By Thermal Rearrangement .............................................. 1002<br />
17.6.2.2.4.1 Method 1: 1,4-Oxathiocins from Thiophenium Methylides ............ 1002<br />
17.6.2.3 Aromatization ......................................................... 1002<br />
17.6.2.3.1 Method 1: Halogenation/Dehydrohalogenation <strong>of</strong><br />
Dihydro-1,2-diazocines ................................... 1002<br />
17.6.2.4 Synthesis by Substituent Modification .................................... 1003<br />
17.6.2.4.1 Substitution <strong>of</strong> Existing Substituents ...................................... 1003<br />
17.6.2.4.1.1 Method 1: Substitution <strong>of</strong> Chlorine Atoms ........................... 1003<br />
17.6.2.4.1.1.1 Variation 1: Bonded to 1,2-Diazocines ................................ 1003<br />
17.6.2.4.1.1.2 Variation 2: Bonded to 1,5-Diazocines ................................ 1004<br />
17.6.2.4.1.2 Method 2: Substitution <strong>of</strong> Methanesulfonyl and Other Groups Bonded<br />
to the Nitrogen Atoms <strong>of</strong> 1,4-Dihydro-1,4-diazocines ...... 1005<br />
17.6.3 Product Subclass 3: Triazocines and Tetrazocines ....................... 1006<br />
17.6.3.1 Synthesis by Ring-Closure Reactions ...................................... 1007<br />
17.6.3.1.1 By Formation <strong>of</strong> Two N—C Bonds ......................................... 1007<br />
17.6.3.1.1.1 Method 1: 1,3,5-Triazocines by Condensation <strong>of</strong> Biguanides with<br />
b-Diketones ............................................. 1007<br />
17.6.3.2 Synthesis by Ring Transformation ......................................... 1007<br />
17.6.3.2.1 Valence Isomerization <strong>of</strong> Azabicyclo[4.2.0]octatriene ...................... 1007<br />
17.6.3.2.1.1 Method 1: 1,2,4-Triazocines by Cycloaddition <strong>of</strong> 2-Phenylbenzazetes<br />
with Tetrazines .......................................... 1007<br />
17.6.3.2.2 Valence Isomerization <strong>of</strong> Tetraazasemibullvalene .......................... 1008<br />
17.6.3.2.2.1 Method 1: 1,3,5,7-Tetrazocines by Oxidation <strong>of</strong> Tetraazapentalenes ... 1008