The chemistry of poly(trifluoromethyl)benzenes. Part II. Reactions of 1,2,3,5-tetrakis(trifluoromethyl)benzene with organolithium compounds
| Autor: | A. Mishnyov, A. Kemme, Janusz W. Krajewski, Jacek Porwisiak, Wojciech Dmowski |
|---|---|
| Rok vydání: | 1993 |
| Předmět: |
Trifluoromethyl
Stereochemistry Organic Chemistry Crystal structure Carbon-13 NMR Biochemistry Medicinal chemistry Inorganic Chemistry chemistry.chemical_compound chemistry Organolithium compounds X-ray crystallography Environmental Chemistry Molecule Fluorocarbon Physical and Theoretical Chemistry Benzene |
| Zdroj: | Journal of Fluorine Chemistry. 62:15-23 |
| ISSN: | 0022-1139 |
| DOI: | 10.1016/s0022-1139(00)80076-7 |
| Popis: | 1,2,3,5-Tetrakis(trifluoromethyl)benzene reacts with phenyl-lithium or t-butyl-lithium togive mixtures of de-aromatised products, derivatives of 2,5- and 2,4-cyclohexadiene-l-ylideneof molecular composition C 10 H 2 F 10 Ph 2 , C 10 H 2 F 9 Ph 3 , C 10 H 2 F 10 Bu 2 t and C 10 H 3 F 10 Bu t .The X-ray crystal structure of the triphenyl derivative has been obtained. The 1 H, 19 Fand 13 C NMR data provide a satisfactory proof for the structures of the other compounds. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|