Advances in Heterocyclic Chemistry (eBook)

eBook Download: PDF

1977 | 1. Auflage
323 Seiten
Elsevier Science (Verlag)
978-0-08-057607-7 (ISBN)

Infos

ADVANCES IN HETEROCYCLIC CHEMISTRY V20

Inhalt

Front Cover 1
Advances in Heterocyclic Chemistry, Volume 20 4
Copyright Page 5
Contents 6
Contributors 8
Preface 10
Chapter 1. Applications of the Hammett Equation to Heterocyclic Compounds 12
I. Introduction 12
II. Six-Membered Rings 16
III. Five-Membered Rings 45
IV. Fused Five- and Six-Membered Rings 65
V. Three-Membered Rings 72
Chapter 2. 1,2,4-Oxadiazoles 76
I. Synthesis: General Methods 77
II. Synthesis: Elaboration 78
III. Synthesis of Oxadiazolines and Other Reduced Rings 90
IV. Physical and Spectral Properties 96
V. Chemical Properties 104
VI. Uses 123
Chapter 3. Covalent Hydration in Nitrogen Heterocycles 128
I. Introduction 128
II. Diagnosis and Location of Covalent Hydration 129
III. Time-Dependent Shifts in the Preferred Position of Hydration 142
IV. Examples of Covalent Hydration in New Ring Systems 146
V. The Isolation of Stereoisomeric Hydrates 150
VI. Covalent Hydration in Nature 151
Chapter 4. 1,2,3,4,- Thiatriazoles 156
I. Introduction 156
II. Physicochemical Properties of 1,2,3,4-Thiatriazoles 157
III. Chemical Properties of 1,2,3,4-Thiatriazoles 160
IV. 1,2,3,4-Thiatriazoles Substituted with C-Radicals 173
V. 1,2,3,4-Thiatriazole-5-thiol and Its Derivatives 174
VI. 5-Alkoxy and 5-Aryloxy 1,2,3,4-Thiatriazoles 177
VII. N-Substituted 5-Amino- 1,2,3,4-thiatriazoles 178
VIII. Synthesis and Chemical Properties of 1,2,3,4-Thiatriazolines and Alleged 1,5-Dihydro-l,2,3,4-thia(SIV)triazoles 179
Notes Added in Proof 184
Chapter 5. The Nomenclature of Heterocycles 186
I. Introduction 187
II. Nomenclature of Heterocyclic Skeletons 191
III. Naming of Derivatives 238
IV. Miscellaneous Examples 254
Appendix: IUPAC Rules A-11 to A-56, B-1 to B-15, C-14, and C-15 258
Cumulative Index of Titles 332

Produkt-Details

• Erscheint lt. Verlag: 13.1.1977
• Mitarbeit: Herausgeber (Serie): A.J. Boulton, A. R. Katritzky
• Sprache: englisch
• Themenwelt: Sachbuch/Ratgeber ► Beruf / Finanzen / Recht / Wirtschaft ► Bewerbung / Karriere
• Themenwelt: Naturwissenschaften ► Chemie ► Organische Chemie
• Themenwelt: Recht / Steuern ► Privatrecht / Bürgerliches Recht ► Zivilverfahrensrecht
• Themenwelt: Technik
• ISBN-10: 0-08-057607-9 / 0080576079
• ISBN-13: 978-0-08-057607-7 / 9780080576077