Počet záznamů: 1
1,4-Addition of tetraethyl fluoromethylenebisphosphonate to alpha, beta-unsaturated compounds
- 1.0360880 - ÚOCHB 2012 RIV CH eng J - Článek v odborném periodiku
Opekar, Stanislav - Beier, Petr
1,4-Addition of tetraethyl fluoromethylenebisphosphonate to alpha, beta-unsaturated compounds.
Journal of Fluorine Chemistry. Roč. 132, č. 5 (2011), s. 363-366. ISSN 0022-1139. E-ISSN 1873-3328
Grant CEP: GA ČR GP203/08/P310
Výzkumný záměr: CEZ:AV0Z40550506
Klíčová slova: 1,4-addition * phosphonates * fluorine
Kód oboru RIV: CC - Organická chemie
Impakt faktor: 2.033, rok: 2011
Tetraethyl fluoromethylenebisphosphonate in the presence of cesium carbonate in DMF undergoes efficient 1,4-addition to Michael acceptors having terminal double bond such as alpha,beta-unsaturated ketones, esters, sulfones, sulfoxides, and phosphonates to yield the corresponding adducts (alpha-alkyl-alfa-fluoromethylenebisphosphonates) in good to excellent yields.
Trvalý link: http://hdl.handle.net/11104/0198330
Počet záznamů: 1