105337-16-4Relevant articles and documents
Reductive removal of phenylseleno groups from α-phenylseleno carbonyl compounds by means of tellurolate anions
Silveira,Lenardao,Comasseto
, p. 575 - 582 (1994)
α-Phenylseleno carbonyl compounds are reduced to the corresponding selenium free carbonyl compounds by reaction with organic and inorganic tellurolate anions.
Palladium-catalyzed cross-coupling of sterically demanding boronic acids with α-bromocarbonyl compounds
Zimmermann, Bettina,Dzik, Wojciech I.,Himmler, Thomas,Goossen, Lukas J.
experimental part, p. 8107 - 8112 (2011/11/07)
A catalyst system generated in situ from Pd(dba)2 and tri(o-tolyl)phosphine mediates the coupling of arylboronic acids with alkyl α-bromoacetates under formation of arylacetic acid esters at unprecedented low loadings. The new protocol, which involves potassium fluoride as the base and catalytic amounts of benzyltriethylammonium bromideas a phase transfer catalyst, is uniquely effective for the synthesis of sterically demanding arylacetic acid derivatives. (Figure presented)
6-Substituted pyridoindolone derivatives, production and therapeutic use thereof
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Page/Page column 12; 13, (2010/11/27)
Compounds of formula: and pharmaceutically acceptable salts, hydrates, and solvates thereof, wherein R1, R2, R3, R4, and R5, have the meanings given in the description; pharmaceutical compositions comprising said compounds; and processes for preparing said compounds and methods of use thereof.
