{"product_id":"the-pyrazines-volume-58-supplement-1-hardback-9780471403821","title":"The Pyrazines, Volume 58, Supplement 1 (Hardback) 9780471403821","description":"\u003cfont face=\"Georgia\"\u003e\r\n\u003cp\u003e\u003cfont size=\"6\"\u003eThe Pyrazines, Volume 58, Supplement 1\u003c\/font\u003e\u003cbr\u003e\r\n\r\n\r\n\r\n\r\n\r\n\u003c\/p\u003e\n\u003cp\u003e\u003cfont size=\"4\"\u003eDesmond J. Brown (Edited by), DJ Brown (Author)\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003e9780471403821, Wiley\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003eHardback, published 16 January 2002\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003e576 pages\u003cbr\u003e24.1 x 16 x 3 cm, 0.925 kg\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\r\n\r\n\u003cp align=\"justify\"\u003e\u003cem\u003e\u003cfont size=\"3\"\u003e\"...embraces a mass of important historical material as well as a modern systematic treatment of pyrazine chemistry.\" (SciTech Book News, Vol. 26, No. 2, June 2002)\u003c\/font\u003e\u003c\/em\u003e\u003c\/p\u003e\r\n\r\n\u003cp align=\"justify\"\u003e\u003cstrong\u003e\u003cfont size=\"3\"\u003e\u003cp\u003e\u003cb\u003eExpanded coverage of modern pyrazines for heterocyclic chemistry\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThis book serves as a supplement to The Pyrazines, volume 41 of the Chemistry of Heterocyclic Compounds series. It covers the literature published between 1979 and 2000, and–together with volume 41–provides a complete, up-to-date reference for heterocyclic chemists. It emphasizes practical approaches to pyrazine chemistry, offers a full appendix of all simple pyrazines up to 2000, and features detailed coverage of the following topics:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSystematic descriptions of all primary synthetic routes to pyrazines\u003c\/li\u003e \u003cli\u003eOther preparative routes to alkylpyrazines and their reactions\u003c\/li\u003e \u003cli\u003eHalogenopyrazines and their synthetic uses\u003c\/li\u003e \u003cli\u003eOxypyrazines and trivial names for pharmaceutical or agrochemical pyrazines\u003c\/li\u003e \u003cli\u003eThiopyrazines\u003c\/li\u003e \u003cli\u003eAmino-, nitro-, and other similar pyrazines and their reactions\u003c\/li\u003e \u003cli\u003ePyrazinecarboxylic acids and their derivatives\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe supplement features extensive cross-references to the original volume and uses chemical nomenclature as per current IUPAC recommendations.\u003c\/p\u003e\u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003e\u003cp\u003e\u003cb\u003eChapter 1 Primary Syntheses From Aliphatic Or Carbocyclic Synthons 1\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e1.1 From a Single Six-Atom Synthon 1\u003c\/p\u003e \u003cp\u003e1.1.1 By Completion of the N—C2 Bond 1\u003c\/p\u003e \u003cp\u003e1.1.1.1 From Appropriate ω-Unsaturated Azaalkylamines 1\u003c\/p\u003e \u003cp\u003e1.1.1.2 From Appropriate ω-Halogeno(azaalkylamines) 2\u003c\/p\u003e \u003cp\u003e1.1.1.3 From Appropriate α,ω-Diamino(azaalkanes) 2\u003c\/p\u003e \u003cp\u003e1.1.1.4 From Appropriate ω-Amino(azaalkanols) 3\u003c\/p\u003e \u003cp\u003e1.1.1.5 From Appropriate ω-Amino(azaalkanals) 3\u003c\/p\u003e \u003cp\u003e1.1.1.6 From Appropriate ω-Amino(azaalkanones) 4\u003c\/p\u003e \u003cp\u003e1.1.1.7 From Appropriate ω-Amino(azaalkanoic Acids) 6\u003c\/p\u003e \u003cp\u003e1.1.1.8 From Appropriate ω-Amino(azaalkanoic Esters) 6\u003c\/p\u003e \u003cp\u003e1.1.1.9 From Appropriate ω-Amino(azaalkanamides) 8\u003c\/p\u003e \u003cp\u003e1.1.1.10 From Appropriate ω-Amino(azaalkanamides) 8\u003c\/p\u003e \u003cp\u003e1.1.2 By Completion of the C2—C3 Bond 9\u003c\/p\u003e \u003cp\u003e1.2 From Two Synthons 10\u003c\/p\u003e \u003cp\u003e1.2.1 By Using a One-Atom and a Five-Atom Synthon 11\u003c\/p\u003e \u003cp\u003e1.2.1.1 Where the One-Atom Synthon Supplies N1 11\u003c\/p\u003e \u003cp\u003e1.2.1.2 Where the One-Atom Synthon Supplies C2 14\u003c\/p\u003e \u003cp\u003e1.2.2 By Using a Two-Atom and a Four-Atom Synthon 15\u003c\/p\u003e \u003cp\u003e1.2.2.1 Where the Two-Atom Synthon Supplies N1 + C2 15\u003c\/p\u003e \u003cp\u003e1.2.2.2 Where the Two-Atom Synthon Supplies C2 + C3 16\u003c\/p\u003e \u003cp\u003e1.2.3 By Using Two Three-Atom Synthons 29\u003c\/p\u003e \u003cp\u003e1.2.3.1Where Identical Synthons Provide N1 + C2 + C3 and N4 + C5 + C6 29\u003c\/p\u003e \u003cp\u003e1.2.3.2 Where Different Synthons Provide N1 + C2 + C3 and N4 + C5 + C6 34\u003c\/p\u003e \u003cp\u003e1.2.3.3 Where the Synthons Provide N1 + C2 + C6 and C3 + N4 + C5 37\u003c\/p\u003e \u003cp\u003e1.3 From Three Synthons 39\u003c\/p\u003e \u003cp\u003e1.4 From Four or More Synthons 39\u003c\/p\u003e \u003cp\u003e1.4.1 Where Synthons Provide N1, C2 + C3, N4 + C5 + C6 40\u003c\/p\u003e \u003cp\u003e1.4.2 Where Synthons Provide N1 + C2, C3 + N4, C5, C6 41\u003c\/p\u003e \u003cp\u003e1.4.3 Where Synthons Provide N1 + C2 + C3, N4 + C5, C6 42\u003c\/p\u003e \u003cp\u003e1.5 Appendix: Glance Index to Typical Pyrazine Derivatives Available from Aliphatic or Carbocyclic Synthons 42\u003c\/p\u003e \u003cp\u003e\u003cb\u003eChapter 2 Primary Syntheses From Other Heterocyclic Systems 47\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e2.1 Pyrazines from Other Heteromonocyclic Systems 47\u003c\/p\u003e \u003cp\u003e2.1.1 Azepines as Substrates 47\u003c\/p\u003e \u003cp\u003e2.1.2 Azetes as Substrates 48\u003c\/p\u003e \u003cp\u003e2.1.3 Azirines as Substrates 48\u003c\/p\u003e \u003cp\u003e2.1.4 Azocines as Substrates 51\u003c\/p\u003e \u003cp\u003e2.1.5 1,2-Diazepines as Substrates 52\u003c\/p\u003e \u003cp\u003e2.1.6 1,4-Diazepines as Substrates 52\u003c\/p\u003e \u003cp\u003e2.17 Furans as Substrates 52\u003c\/p\u003e \u003cp\u003e2.1.8 Imidazoles as Substrates 53\u003c\/p\u003e \u003cp\u003e2.1.9 Isoxazoles as Substrates 55\u003c\/p\u003e \u003cp\u003e2.1.10 Oxazoles as Substrates 56\u003c\/p\u003e \u003cp\u003e2.1.11 Oxirenes as Substrates 56\u003c\/p\u003e \u003cp\u003e2.1.12 Pyridazines as Substrates 57\u003c\/p\u003e \u003cp\u003e2.1.13 Pyridines as Substrates 57\u003c\/p\u003e \u003cp\u003e2.1.14 Pyrroles as Substrates 58\u003c\/p\u003e \u003cp\u003e2.1.15 l,2,5-Selenadiazoles as Substrates 58\u003c\/p\u003e \u003cp\u003e2.1.16 1,2,5-Thiadiazoles as Substrates 59\u003c\/p\u003e \u003cp\u003e2.1.17 Thiirenes as Substrates 59\u003c\/p\u003e \u003cp\u003e2.2 Pyrazines from Heterobicyclic Systems 59\u003c\/p\u003e \u003cp\u003e2.2.1 1, 2-Diazabicyclo[2.2.0]hexanes as Substrates 60\u003c\/p\u003e \u003cp\u003e2.2.2 2, 4,-Diazabicyclo[3.l.0}hexanes as Substrates 60\u003c\/p\u003e \u003cp\u003e22.3 2, 3-Dioxa-5,7-diazabicyclo[2.2.2} octanes as Substrates 60\u003c\/p\u003e \u003cp\u003e2.2.4 Furo[2, 3-b]pyrazines as Substrates 60\u003c\/p\u003e \u003cp\u003e2.2.5 Imidazo[l, 2-a]pyrazines as Substrates 61\u003c\/p\u003e \u003cp\u003e2.2.6 Indoles as Substrates 61\u003c\/p\u003e \u003cp\u003e2.2.7 Isoxazolo[2,3-a]pyrazines as Substrates 62\u003c\/p\u003e \u003cp\u003e2.2.8 Isoxazolo[4,5-b]pyrazines as Substrates 63\u003c\/p\u003e \u003cp\u003e2.2.9 Pteridines as Substrates 63\u003c\/p\u003e \u003cp\u003e22.10 Pyrazino[2,3-d][1,3]oxazincs as Substrates 66\u003c\/p\u003e \u003cp\u003e2.2.11 Pyrazino[2,3-e][l,3,4]thiadiazines as Substrates 66\u003c\/p\u003e \u003cp\u003e2.2.12 Quinoxalines as Substrates 66\u003c\/p\u003e \u003cp\u003e2.2.13 4-Thia-l-azabicyclo[3.2.0]heptanes as Substrates 67\u003c\/p\u003e \u003cp\u003e2.2.14 [1,2,5]Thiadiazolo[3,4-b)pyrazines as Substrates 68\u003c\/p\u003e \u003cp\u003e2.2.15 Thiazolo[3,2-a]pyrazines as Substrates 68\u003c\/p\u003e \u003cp\u003e2.2.16 Thiazolo[3,4-a]pyrazines as Substrates 69\u003c\/p\u003e \u003cp\u003e2.3 Pyrazines from Heterotricyclic Systems 69\u003c\/p\u003e \u003cp\u003e2.4 Pyrazines from Spiro Heterocycles 70\u003c\/p\u003e \u003cp\u003e2.5 Appendix: Glance Index to Typical Pyrazine Derivatives Available from Other Heterocyclic Systems 71\u003c\/p\u003e \u003cp\u003e\u003cb\u003eChapter 3 Pyrazine, Alkylpyrazlnes, And Arylpyrazines 75\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e3.1 Pyrazine 76\u003c\/p\u003e \u003cp\u003e3.1.1 Preparation of Pyrazine 76\u003c\/p\u003e \u003cp\u003e3.1.2 Properties of Pyrazine 76\u003c\/p\u003e \u003cp\u003e3.1.3 Reactions of Pyrazine 77\u003c\/p\u003e \u003cp\u003e3.2 C-Alkyl- and C-Arylpyrazines 79\u003c\/p\u003e \u003cp\u003e3.2.1 Preparation of C-Alkyl- and C-Arylpyrazines 80\u003c\/p\u003e \u003cp\u003e3.2.1.1 By Direct C-Alkylation 80\u003c\/p\u003e \u003cp\u003e3.2.1.1.1 General Procedures for C-Alkylation 80\u003c\/p\u003e \u003cp\u003e3.2.1.1.2 C-Alkylation in the Scböllkopf Synthesis 86\u003c\/p\u003e \u003cp\u003e3.2.1.2 By Replacement of Halogeno Substituents 93\u003c\/p\u003e \u003cp\u003e3.2.1.3 By Replacement of Alkoxy, Cyano, Nitro, or Oxo Substituents 100\u003c\/p\u003e \u003cp\u003e3.2.1.4 By Interconversion of Simple Alkyl Substituents 101\u003c\/p\u003e \u003cp\u003e3.2.1.5 By Elimination of Functionality from Existing Substituents. 102\u003c\/p\u003e \u003cp\u003e3.2.1.6 By Ipso-Substitution of Trimethylsiloxycarbonyl Substituents 105\u003c\/p\u003e \u003cp\u003e3.2.2 Preparation of N-Alkyl- and N-Arylpiperazines 105\u003c\/p\u003e \u003cp\u003e3.2.2.l By N-Alkylation Processes 106\u003c\/p\u003e \u003cp\u003e3.2.2.2 By Reduction of N-Acyl or N-Alkoxycarbonylpiperazines 112\u003c\/p\u003e \u003cp\u003e3.2.2.3 By Miscellaneous Routes 113\u003c\/p\u003e \u003cp\u003e3.2.3 Properties of Alkyl- and Arylpyrazines 114\u003c\/p\u003e \u003cp\u003e3.2.4 Reactions of Alkyl- and Arylpyrazines 117\u003c\/p\u003e \u003cp\u003e3.2.4.1 Oxidative Reactions 117\u003c\/p\u003e \u003cp\u003e3.2.4.2 Reductive Reactions 119\u003c\/p\u003e \u003cp\u003e3.2.4.3 Extranuclear Halogenation 120\u003c\/p\u003e \u003cp\u003e3.2.4.4 Extranuclear Alkylation 122\u003c\/p\u003e \u003cp\u003e3.2.4-.5 Extranuclear Alkylidenation 123\u003c\/p\u003e \u003cp\u003e3.2.4.6 Extranuclear Acylation or Carboxylation 125\u003c\/p\u003e \u003cp\u003e3.2.4.7 Cyclization 126\u003c\/p\u003e \u003cp\u003e3.24.8 “Ammoxidation” of Methyl to Cyano Groups 128\u003c\/p\u003e \u003cp\u003e3.2.4.9 Addition Reactions at Alkenyl or Alkynyl Substituents 128\u003c\/p\u003e \u003cp\u003e3.2.4.10 Miscellaneous Reactions 130\u003c\/p\u003e \u003cp\u003e3.3 N Alkylpyrazinium Salts and Related Ylides 1313.3.1 Preparation of N-Alkylpyrazinium Salts 131\u003c\/p\u003e \u003cp\u003e3.3.2 Reactions of N-Alkylpyrazinium Salts 132\u003c\/p\u003e \u003cp\u003e\u003cb\u003eChapter 4 Halogenopyrazines 137\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e4.1 Preparation of Nuclear Halogenopyrazin137\u003c\/p\u003e \u003cp\u003e4.1.1 Nuclear Halogenopyrazines from Pyrazinones 137\u003c\/p\u003e \u003cp\u003e4.1.2 Nuclear Halogenopyrazines by Direct Halogenation 141\u003c\/p\u003e \u003cp\u003e4.1.3 Nuclear Halogenopyrazines by Deoxidative Halogenation of Pyrazine N-Oxides 145\u003c\/p\u003e \u003cp\u003e4.1.4 Nuclear Halogenopyrazines from Pyrazinamines 146\u003c\/p\u003e \u003cp\u003e4.1.5 Nuclear Halogenopyrazines by Transhalogenation 148\u003c\/p\u003e \u003cp\u003e4.1.6 Nuclear Halogenopyrazines via Trimethylsiloxypyrazines 149\u003c\/p\u003e \u003cp\u003e4.2 Reactions of Nuclear Halogenopyrazines 150\u003c\/p\u003e \u003cp\u003e4.2.1 Aminolysis of Nuclear Halogenopyrazines 158\u003c\/p\u003e \u003cp\u003e4.2.2 Hydrolysis of Nuclear Halogenopyrazines 164\u003c\/p\u003e \u003cp\u003e4.2.3 Alcoholysis or Phenolysis of Nuclear Halogenopyrazines 159\u003c\/p\u003e \u003cp\u003e4.2.4 Thiolysis of Nuclear Halogenopyrazines 164\u003c\/p\u003e \u003cp\u003e4.2.5 Alkanethiolysis or Arenerhiolysis of Nuclear Halogenopyrazines 166\u003c\/p\u003e \u003cp\u003e4.2.6 Azidolysis of Nuclear Halogenopyrazines 170\u003c\/p\u003e \u003cp\u003e4.2.7 Hydrogenolysis of Nuclear Halogenopyrazines 171\u003c\/p\u003e \u003cp\u003e4.2.8 Cyanolysis of Nuclear Halogenopyrazines 173\u003c\/p\u003e \u003cp\u003e4.2.9 Miscellancous Displacement Reactions of Nuclear Halogenopyrazines 174\u003c\/p\u003e \u003cp\u003e4.2.10 Fission, Rearrangement, or Cyclocondensation of Nuclear Halogenopyrazines 176\u003c\/p\u003e \u003cp\u003e4.3 Preparation of Extranuclear Halogenopyrazines 178\u003c\/p\u003e \u003cp\u003e4.3.1 Extranuclear Halogenopyrazines from Corresponding Hydroxypyrazines 178\u003c\/p\u003e \u003cp\u003e4.3.2 Extranuclear Halogenopyrazines by Minor Procedures 180\u003c\/p\u003e \u003cp\u003e4.4 Reactions of Extranuclear Halogenopyrazines\u003c\/p\u003e \u003cp\u003e\u003cb\u003eChapter 5 Oxypyrazines 191\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e5.1 Tautomeric Pyrazinones 191\u003c\/p\u003e \u003cp\u003e5.1.1 Preparation of Tautomeric Pyrazinones 191\u003c\/p\u003e \u003cp\u003e5.1.2 Reactions of Tautomeric Pyrazinones 191\u003c\/p\u003e \u003cp\u003e5.1.2.1 Conversion into Pyrazinethiones\u003c\/p\u003e \u003cp\u003e5.1.2.2 Conversion into O- and\/or N-Alkylated Derivatives 198\u003c\/p\u003e \u003cp\u003e5.1.2.3 Conversion into O- and\/or N-Alkylated Derivatives 198\u003c\/p\u003e \u003cp\u003e5.1.2.4 Miscellaneous Reactions 205\u003c\/p\u003e \u003cp\u003e5.2 Extranuclear Hydroxypyrazines 208\u003c\/p\u003e \u003cp\u003e5.2.1 Preparation of Extranuclear Hydroxypyrazines 208\u003c\/p\u003e \u003cp\u003e5.2.2 Reactions of Extranuclear Hydroxypyrazines 202\u003c\/p\u003e \u003cp\u003e5.3 Nuclear and Extranuclear Alkoxy- or Aryloxypyrazines 217\u003c\/p\u003e \u003cp\u003e5.3.1 Preparation of Alkoxy- or Aryloxypyrazines 217\u003c\/p\u003e \u003cp\u003e5.3.2 Reactions of Alkoxy- or Aryloxypyrazines 219\u003c\/p\u003e \u003cp\u003e5.4 Nontautomeric Pyrazinones_and N-Alkylpyraziniumolates 221\u003c\/p\u003e \u003cp\u003e5.4.1 Preparation of Nontautomeric Pyrazinones 221\u003c\/p\u003e \u003cp\u003e5.4.2 Reactions of Nontautomeric Pyrazinones 222\u003c\/p\u003e \u003cp\u003e5.5Pyrazine N-Oxides 225\u003c\/p\u003e \u003cp\u003e5.5.1 Preparation of Pyrazine N-Oxides 226\u003c\/p\u003e \u003cp\u003e5.5.1.1 From N-Alkoxypyrazinones 226\u003c\/p\u003e \u003cp\u003e5.5.1.2 By Direct, N-Oxidation 226\u003c\/p\u003e \u003cp\u003e5.5.2 Reactions of Pyrazine N-Oxides 230\u003c\/p\u003e \u003cp\u003e5.5.2.1 Deoxygenation 231\u003c\/p\u003e \u003cp\u003e5.5.2.2 O-Alkylation or O-Acylation 233\u003c\/p\u003e \u003cp\u003e5.5.2.3 Conversion into C-Acyloxypyrazines 234\u003c\/p\u003e \u003cp\u003e5.5.2.4 Conversion into C-Amino-, C-Azido-, C-Cyano-, or C-Alkylthiopyrazines 237\u003c\/p\u003e \u003cp\u003e5.5.2.5 Miscellaneous Reactions 238\u003c\/p\u003e \u003cp\u003e5.6 Appendix: Trivial Names for Pyrazine Derivatives 240\u003c\/p\u003e \u003cp\u003e\u003cb\u003eChapter 6 Thiopyrazines 245\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e6.1 Pyrazinethiones and Pyraz1nethiols 245\u003c\/p\u003e \u003cp\u003e6.1.1 Preparation of Pyrazinethiones and Pyrazinethiols 245\u003c\/p\u003e \u003cp\u003e6.1.2 Reactions of Pyrazinethiones and Pyrazinethiols 248\u003c\/p\u003e \u003cp\u003e6.2 Alkylthiopyrazines and Dipyrazinyl Sulfides 251\u003c\/p\u003e \u003cp\u003e6.2.1 Preparation of Alkylthiopyrazines 251\u003c\/p\u003e \u003cp\u003e6.2.2 Reactions of Alkylthiopyrazines 252\u003c\/p\u003e \u003cp\u003e6.2.2.1 Oxidation to Sulfoxides or Sulfones 252\u003c\/p\u003e \u003cp\u003e6.2.2 2 Miscellaneous Reactions 254\u003c\/p\u003e \u003cp\u003e6.3 Dipyrazinyl Disulfides and Pyrazinesulfonic Acid Derivatives 255\u003c\/p\u003e \u003cp\u003e6.4 Pyrazine Sulfoxides and Sulfones 255\u003c\/p\u003e \u003cp\u003e\u003cb\u003eChapter 7 Nitro- Amino-, And Related Pyrazies 259\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e7.1 Nitropyrazines 259\u003c\/p\u003e \u003cp\u003e7.1.1 Preparation of Nitropyrazines 259\u003c\/p\u003e \u003cp\u003e7.1.2 Reactions of Nitropyrazines 261\u003c\/p\u003e \u003cp\u003e7.2 Nitrosopyrazines 262\u003c\/p\u003e \u003cp\u003e7.2.1 C-Nitrosopyrazines 262\u003c\/p\u003e \u003cp\u003e7.2.2 N-Nitrosopipcrazines and Related Compounds 262\u003c\/p\u003e \u003cp\u003e7.3 Regular Aminopyrazines 265\u003c\/p\u003e \u003cp\u003e7.3.1 Preparation of Regular Aminopyrazines 265\u003c\/p\u003e \u003cp\u003e7.3.2 Reactions of Regular Aminopyrazines 273\u003c\/p\u003e \u003cp\u003e7.3.2.1 N-Acylation of Aminopyrazines and Subsequent Cyclizations 273\u003c\/p\u003e \u003cp\u003e7.3.2.2 N-Alkylidenation of Aminopyrazines and Subsequent Cyclizations 277\u003c\/p\u003e \u003cp\u003e7.3.2.3 N-Alkylation of Aminopyrazines and Subsequent Cyclizations 280\u003c\/p\u003e \u003cp\u003e7.3.2.4 Conversion into Ureidopyrazines or Related Products 282\u003c\/p\u003e \u003cp\u003e7.3.2.5 Conversion into Trialkylsilylamino-, Triphenylphosphoranylideneamino-, or Dimethylsulfitnidopyrazines 285\u003c\/p\u003e \u003cp\u003e7.3.2.6 Miscellaneous Minor Reactions 287\u003c\/p\u003e \u003cp\u003e7.4 Preparation and Reactions of Hydrazinopyrazines 290\u003c\/p\u003e \u003cp\u003e7.5 Preparation, Structure, and Reactions of Azidopyrazines 294\u003c\/p\u003e \u003cp\u003e7.6 Nontautomeric Iminopyrazines 297\u003c\/p\u003e \u003cp\u003e7.7 Arylazopyrazines 298\u003c\/p\u003e \u003cp\u003e\u003cb\u003eChapter 8 Pyrazecarboxylic Acids And Related Derivatives 299\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e8.1 Pyrazinecarboxylic Acids 299\u003c\/p\u003e \u003cp\u003e8.1.1 Preparation of Pyrazinecarboxylic Acids 299\u003c\/p\u003e \u003cp\u003e8.1.2 Reactions of Pyrazinecarboxylic Acids 302\u003c\/p\u003e \u003cp\u003e8.2 Pyrazinecarboxylic Esters 308\u003c\/p\u003e \u003cp\u003e8.2.1 Preparation of Pyrazinecarboxylic Esters 308\u003c\/p\u003e \u003cp\u003e8.2.2 Reactions of Pyrazinecarboxylic Esters 311\u003c\/p\u003e \u003cp\u003e8.3 Pyrazinecarbonyl Halides 317\u003c\/p\u003e \u003cp\u003e8.3.1 Preparation of Pyrazinecarbonyl Halides 317\u003c\/p\u003e \u003cp\u003e8.3.2 Reactions of Pyra:dnecarbonyl Halides 318\u003c\/p\u003e \u003cp\u003e8.4 Pyrazinecarboxamides, Pyrazinecarboxamidines, and Related Derivatives 321\u003c\/p\u003e \u003cp\u003e8.4.1 Preparation of Pyrazinecarboxamides and the Like 321\u003c\/p\u003e \u003cp\u003e8.4.2 Reactions of Pyrazinecarboxamides and the Like 324\u003c\/p\u003e \u003cp\u003e8.5 Pyrazinecarbohydrazides and Pyrazinecarbonyl Azides 328\u003c\/p\u003e \u003cp\u003e8.6 Pyrazinecarbonitriles 330\u003c\/p\u003e \u003cp\u003e86.1 Preparation of Pyrazinecarbonitriles 330\u003c\/p\u003e \u003cp\u003e8.6.2 Reactions of Pyrazinecarbonitriles 340\u003c\/p\u003e \u003cp\u003e8.7 Pyrazinecarbaldehydes 336\u003c\/p\u003e \u003cp\u003e8.7.1 Preparation of Pyrazinecarbaldehydes 336\u003c\/p\u003e \u003cp\u003e8.7.2 Reactions of Pyrazinecarbaldehydes 338\u003c\/p\u003e \u003cp\u003e8.8 Pyrazine Ketones 340\u003c\/p\u003e \u003cp\u003e8.8.1 Preparation of Pyrazine Ketones 341\u003c\/p\u003e \u003cp\u003e8.8.2 Reactions of Pyrazine Ketones 343\u003c\/p\u003e \u003cp\u003e8.9 Pyrazine Cyanates, Isocyanates, Thiocyanates, Isothiocyanates, and Carbonitrile Oxides 349 \u003c\/p\u003e \u003cp\u003eAppendix: Table Of Simple Pyrazines 349\u003c\/p\u003e \u003cp\u003eReferences 461\u003c\/p\u003e \u003cp\u003eIndex 515\u003c\/p\u003e\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003eSubject Areas: Chemistry [\u003ca title=\"See our other books on Chemistry\" 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