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Informationen zum Autor CAROLYN ARNOLD is an international bestselling and award-winning author, as well as a speaker, teacher, and inspirational mentor. She has four continuing fiction series-Detective Madison Knight, Brandon Fisher FBI, McKinley Mysteries, and Matthew Connor Adventures-and has written nearly thirty books. Her genre diversity offers her readers everything from cozy to hard-boiled mysteries, and thrillers to action adventures.Both her female detective and FBI profiler series have been praised by those in law enforcement as being accurate and entertaining, leading her to adopt the trademark:Police procedurals respected by law enforcement¿.Carolyn was born in a small town and enjoys spending time outdoors, but she also loves the lights of a big city. Grounded by her roots and lifted by her dreams, her overactive imagination insists that she tell her stories. Her intention is to touch the hearts of millions with her books, to entertain, inspire, and empower.She currently lives near London, Ontario with her husband and beagles and is a member of Crime Writers of Canada and Sisters in Crime. Klappentext The Chemistry of Heterocyclic Compounds , since its inception, has been recognized as a cornerstone of heterocyclic chemistry. Each volume attempts to discuss all aspects - properties, synthesis, reactions, physiological and industrial significance - of a specific ring system. To keep the series up-to-date, supplementary volumes covering the recent literature on each individual ring system have been published. Many ring systems (such as pyridines and oxazoles) are treated in distinct books, each consisting of separate volumes or parts dealing with different individual topics. With all authors are recognized authorities, the Chemistry of Heterocyclic Chemistry is considered worldwide as the indispensable resource for organic, bioorganic, and medicinal chemists. Inhaltsverzeichnis Preface vii Part I-Thiadiazoles, Their Derivatives and Selenium Analogs Derivatives of the 1,2,3-Thiadiazoles and Their Selenium Analogs 3 1.2.3- Thiadiazoles 3 ¿2,2,3-Thiadiazoline- S -dioxides 9 1.2.3- Benzothiadiazoles 10 Discussion 16 Naphthothiadiazoles 31 Benzoselenadiazoles 31 Derivatives of the 1,2,4-Thiadiazoles and Their Selenium Analogs 35 1.2.4- Thiadiazoles 35 I. Derivatives of Perthiocyanic and Isoperthiocyanic Acids 35 Discussion 44 II. 3-and 5-Aryl Substituted 1,2,4-Thiadiazoles 51 III. 1,2,4-Thiadiazolidines (Especially the 3,5-Bis(imino) Derivatives) 54 1.2.4- Selenadiazoles 80 Derivatives of the 1,3,4-Thiadiazoles and Their Selenium Analogs 81 1.3.4- Thiadiazoles 81 2,5- Dialkyl- and the 2,5-Diaryl-1,3,4-thiadiazoles 81 ¿2-1,3,4-Thiadiazolines 89 Glycothiadiazolines or the 2,4-Diphenyl-5-poIyhydroxyalkyl-¿2-1,3,4- thiadiazolines 97 Discussion 102 2- Amino-1,3,4-thiadiazoles and the 5-Imino-¿2-1,3,4-thiadiazolines 103 5-Imino-¿2,-1,3,4-thiadiazolines, 1,3,4-Thiadiazol-5(4)-onesand 1,3,4-Thiadiazol-5(4)-thiones 115 2-Mercapto-¿2-1,3,4-thiadiazolines 120 2,5- Diamino-1,3,4-thiadiazoles and Their Derivatives 124 Discussion of the Chemistry of the 2,5-Diamino-1,3,4-thiadiazoles 132 2-Amino-5-imino-¿2-1,3,4-thiadiazolines and Their Derivatives 141 2-Amino-5-mercapto-1,3,4-thiadiazoles and Related Compounds 143 Discussion 151 2-Amino-¿2-1,3,4-thiadiazol-5(4)-ones 159 Discussion 163 2-Amino-3- and -4-Substituted-1,3,4-thiadiazol-5(4)-ones and Related Compounds 167 Discussion 173 2.5- Dimercapto-1,3,4-thiadiazoIe, 2-Mercapto-1,3,4-thiadiazol-5(4)-thiones and Related Compounds 177 Discussion 185 2-Carboxy-5-thioxo-¿2-1,3,4-thiadiazolines 199 5.6- Dithia-2,3-diazabicyclo [2.1.1]hex-3-e...