| Autor: |
Markov, P. O., Yashin, N. V., Averina, E. B. |
| Zdroj: |
Reviews & Advances in Chemistry; Sep2022, Vol. 12 Issue 3, p178-193, 16p |
| Abstrakt: |
This review considers the main approaches to the preparation of covalent organic perchlorates (COPs) and their chemical properties. COPs can be synthesized by the reactions of chlorine(VII) oxide with alcohols, alcoholates, and epoxides, the interaction of perchlorate anion with epoxides and alkenes, occurring upon activation of substrates by various electrophiles, and the oxidative nucleophilic substitution of alkyl halides. The reactivity of COPs is determined by the high nucleofugity of the perchlorate fragment, which makes them extremely active reagents in nucleophilic and electrophilic aromatic substitution reactions. A new direction in the study of the chemical properties of COPs is their interaction with nitriles, which is a modified version of the Ritter reaction. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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