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.
Autorentext
L. L. Bambas is the author of Five Member Heterocyclic Compounds with Nitrogen and Sulfur or Nitrogen, Sulfur and Oxygen (Except Thiazole), Volume 4, published by Wiley.
Zusammenfassung
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.
Inhalt
Preface vii
Part IThiadiazoles, 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-enes, 5-Thia-2,3,6-triazabicyclo [2.1.1]-hex-3-enes, and Related 2-1,3,4-Thiadiazolines or -1,3,4-Thiadiazoles 200
1,3,4- Selenadiazoles 202
Derivatives of the 2,1,3-Thiadiazoles and Their Selenium Analogs 205
2,1,3- Benzothiadiazoles, 2,1,3-Benzoselenadiazoles, and Related Compounds 205
Discussion 207
4.7- Methanobenzisothiadiazoles 211
Part IIFive-Membered Rings Containing Nitrogen, Sulfur, Selenium, or Oxygen Atoms in Addition to One Sulfur and One Nitrogen
1.2.3- Benzodithiazoles, Benzo-2,3-thiaza-1-thionium Chlorides, and Benzo-1,3-thiaza-2-thionium Chlorides 215
1.3.2- Benzodisulfonazole 217
1.3.4- Dithiazoles 217
1.2.3.4- Dithiadiazoles 218
Condensed Systems Containing 1,2,3,4-Dithiadiazoles 219
1.2.3.4- ThiatriazoIes 219
1.2.3- Oxathiazole-S-oxides or 1,2,3-Oxasulfinazoles 220
1,4,2- Oxathiazoles 221
7-Nitroso-3,7-dihydrobenz-2,1,3-oxaselenazoles 222
Part IIIIsothiazoles, Their Derivatives and Selenium Analogs
2.1- Benzisothiazoles 225
1.2- Benzisothiazoles, Their Homologs and Selenium Analogs 227
1.2- Benzisothiazoles 227
Discussion 231
3,3'-Bis( 1,2-benzisothiazoline) 238
Naphth[2.3-d]isothiazoles and the Naphth[1.2-d]isothiazoles 238
2.3- Dihydrobenz[d]imidazo[1.2-b]isothiazole 239
Discussion 242
6-Anthr[9.1]isothiazoles and Related Compounds 245
6-Anthr[9.1]isoselenazoles 250
1.2- Benzisothiazolium Compounds 250
1.2- Benzisothiazol-3(2)-ones 253
Discussion 264
1.2- Benzisothiazol-3(2)-thiones 271
1.2- Benzisoselenazol-3(2)-ones 273<...