1236211-95-2Relevant academic research and scientific papers
Facile synthesis of 6-iodo-2,2′-dipivaloyloxy-1,1′-binaphthyl, a key intermediate of high reactivity for selective palladium-catalyzed monofunctionalization of the 1,1′-binaphthalene core
Fehér, Csaba,Urbán, Béla,ürge, László,Darvas, Ferenc,Bakos, József,Skoda-F?ldes, Rita
, p. 3629 - 3632 (2010)
A high-yielding procedure for selective monoiodination of 2,2′-dihydroxy-1,1′-binaphthyl (BINOL) is reported. 6-Iodo-2,2′-dipivaloyloxy-1,1′-binaphthyl, obtained in three steps starting from BINOL in 88% overall yield, proved to be a highly efficient substrate in various palladium-catalyzed coupling (Stille, Heck, Sonogashira, and Suzuki coupling) and carbonylation reactions compared to the analogous 6-bromo derivative.
Palladium-catalysed reactions of 6-halogeno-1,1′-binaphthyl derivatives. A detailed investigation of structure/reactivity and structure/selectivity relationships
Feher, Csaba,Urban, Bela,Uerge, Laszlo,Darvas, Ferenc,Bakos, Jozsef,Skoda-Foeldes, Rita
experimental part, p. 6327 - 6333 (2011/09/12)
Five 6-halogeno-binaphthyl derivatives of different structure were synthesised starting from 2,2′-dihydroxy-1,1′-binaphthyl 1. Several new 6-substituted binaphthyl compounds were obtained via the palladium-catalysed reactions of these derivatives. The rea
