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Nitroazoles : synthesis, structure and applications / Lyudmila Larina, Valentin Lopyrev.
LIBRA QD401 .L37 2009
Available from offsite location
- Format:
- Book
- Author/Creator:
- Larina, Lyudmila.
- Series:
- Topics in applied chemistry
- Language:
- English
- Subjects (All):
- Azoles.
- Nitro compounds.
- Pyrylium compounds.
- Physical Description:
- xviii, 441 pages : illustrations ; 24 cm.
- Place of Publication:
- Dordrecht ; New York : Springer, [2009]
- Summary:
- Nitroazoles: Synthesis, Structure and Applications is devoted to the chemistry of nitroazoles, a series of heteroaromatic compounds. The azoles's unique biological properties have attracted increasing attention from chemists as the nitro derivatives of azoles have found wide application in various fields of industrial chemistry, agriculture, and medicine. These applications include medical products such as azomycin, metronidazole, misonidazole, tinidazole, and nitazole; ionic liquids; high energy materials; precursors for nanocompounds; universal bases in peptide nucleic acids; plant growth regulators; and synthons for organic synthesis. This work is addressed to researchers in chemistry, physics, pharmaceutics, and biochemistry, as well as engineers and physicians (especially oncologists). This book can also be used as a textbook for post-doctorate students and graduate students in chemistry, biochemistry, medical pharmacology, agricultural bioapplications, and for all who wish to get acquainted with the chemistry and structure of nitroazoles.
- Contents:
- Synthesis of Five-Membered Nitroazoles 1
- Electrophilic Nitration of Azoles 1
- Electrophilic Nitration Mechanism 2
- Nitration with Nitric Acid or Sulfuric-Nitric Acid Mixture 5
- Kinetics and Mechanism of Nitration of Azoles by Sulfuric-Nitric Acid Mixture 21
- Nitration by Other Nitrating Agents 25
- Ipso-Nitration of Azoles 32
- Synthesis from Aminoazoles 35
- Synthesis Based on Heterocyclization 40
- Synthesis from Various Cyclic Systems 49
- Other Methods of Preparation 55
- Polynitroazoles 60
- Conclusions 64
- References 64
- Synthesis of Nitrobenzazoles 81
- Introduction 81
- Nitration of Benzazoles 82
- Indazoles 82
- Benzimidazoles 84
- Benzisoxazoles, Benzoxazoles, and Benzoxadiazoles 87
- Benzisothiazoles, Benzothiazoles, and Benzothiadiazoles 91
- Benzoselenazoles and Benzoselenodiazoles 93
- Benzotriazoles 93
- Synthesis of Nitrobenzazoles via Heterocyclization 95
- Nitroindazoles 95
- Nitrobenzimidazoles 102
- Nitrobenzisoxazoles, Nitrobenzoxazoles, and Nitrobenzoxadiazoles 109
- Nitrobenzisothiazoles, Nitrobenzothiazoles, and Nitrobenzothiadiazoles 120
- Nitrobenzisoselenazoles, Nitrobenzoselenazoles, and Nitrobenzoselenodiazoles 130
- Nitrobenzotriazoles 130
- Other Methods of Synthesis 136
- The Sandmeyer Reaction 136
- Recyclization 137
- Conclusions 140
- References 141
- Structure and Physical-Chemical Properties of Nitroazoles 157
- Molecular and Crystalline Structure 157
- Nuclear Magnetic Resonance 181
- Pyrazoles 182
- Imidazoles 199
- Isoxazoles, Oxazoles, and Oxadiazoles 206
- Isothiazoles, Thiazoles, and Thiadiazoles 215
- Triazoles and Tetrazoles 217
- Indazoles 229
- Benzimidazoles 236
- Benzoxazoles, Benzisoxazoles, and Benzofurazans 245
- Benzothiazoles, Benzothiadiazoles, and Benzoselenazoles 253
- Benzotriazoles 256
- Conclusions 262
- Electron Spin Resonance Spectroscopy 263
- Polarography 280
- Infrared Spectroscopy 295
- Nitropyrazoles 295
- Nitroimidazoles 297
- Nitroisoxazoles, Nitrooxazoles, and Nitrooxadiazoles 298
- Nitroisothiazoles and Nitrothiazoles 300
- Nitrotriazoles 302
- Nitrotetrazoles 305
- Nitroindazoles 305
- Nitrobenzimidazoles 307
- Nitrobenzisoxazoles, Nitrobenzoxazoles, and Nitrobenzoxadiazoles 308
- Nitrobenzoselenodiazoles 310
- Nitrobenzothiazoles 310
- UV Spectroscopy 310
- Nitropyrazoles 310
- Nitroimidazoles 313
- Nitroisoxazoles, Nitrooxazoles, and Nitrooxadiazoles 316
- Nitroisothiazoles and Nitrothiazoles 317
- Nitrotriazoles 318
- Nitrotetrazoles 321
- Nitroindazoles 321
- Nitrobenzimidazoles 322
- Nitrobenzoxazoles and Nitrobenzoxadiazoles 324
- Nitrobenzothiazoles and Nitrobenzothiadiazoles 327
- Nitrobenzotriazoles 328
- Dipole Moments 328
- Mass Spectrometry 332
- Nitropyrazoles 332
- Nitroimidazoles 336
- Nitroisoxazoles 341
- Nitroisothiazoles, Nitrothiazoles, and Nitrothiadiazoles 345
- Nitrotriazoles and Nitrotetrazoles 346
- Nitroindazoles 350
- Nitrobenzimidazoles 352
- Nitrobenzisoxazoles, Nitrobenzoxazoles, and Nitrobenzoxadiazoles 357
- Nitrobenzoisothiazoles, Nitrobenzothiazoles, and Nitrobenzothiadiazoles 360
- Nitrobenzoselenodiazoles 360
- Nitrobenzotriazoles 363
- Conclusions 364
- Other Physical-Chemical Properties 364
- References 373
- Application of Nitroazoles 407
- Introduction 407
- Five-Membered Nitroazoles 408
- Nitrobenzazoles 423
- Conclusions 423
- References 424.
- Notes:
- Includes bibliographical references and index.
- ISBN:
- 0387980695
- 9780387980690
- OCLC:
- 315135098
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