Anodic oxidation of cycloheptatriene systems and its application to the synthesis of non-benzenoid aromatic compounds
โ Scribed by Tatsuya Shono; Tetsuo Nozoe; Hirofumi Maekawa; Yoshihide Yamaguchi; Shinya Kanetaka; Haruhisa Masuda; Toshio Okada; Shigenori Kashimura
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- French
- Weight
- 709 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0040-4020
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
By careful selection of "angular' substituents it is possible to induce sizeable deformations of benzene ring structures, which correspond to bond length alternation. Ab initio calculations are used to explore the range of this effect in 1,3,5-trisubstituted benzenes with 14 different substituents (
Moderately accurate molecular weights of aromatic compounds containing only one basic aromatic system can be calculated using the ratio of peripheral carbon atoms (C,) to the total number of aromatic carbon atoms (C,). This ratio is readily determined from nuclear magnetic resonance/infra-red measur