TY  - JOUR
AU  - Kónya, Krisztina
AU  - Pajtás, Dávid
AU  - Kiss, Attila
AU  - Patonay, Tamás
TI  - Buchwald–Hartwig Reactions of Monohaloflavones
JF  - EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
J2  - EUR J ORG CHEM
VL  - 2015
PY  - 2015
IS  - 4
SP  - 828
EP  - 839
PG  - 12
SN  - 1434-193X
DO  - 10.1002/ejoc.201403108
UR  - https://m2.mtmt.hu/api/publication/2873077
ID  - 2873077
AB  - The article describes the amination of different monobromoor monochloroflavones with primary and secondary alkylamines and aniline derivatives by Buchwald–Hartwig reaction. The influence of the phosphine ligands used is described. The use of amino acid derivatives as a nitrogen source is also demonstrated. This latter reaction allows the synthesis of unique flavone–amino-acid conjugates.
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Fekete, S
AU  - Patonay, Tamás
AU  - Silva, AMS
AU  - Cavaleiro, JAS
TI  - A new synthesis of novel alkenylated flavones by palladium-catalyzed cross-coupling reactions
JF  - ARKIVOC
J2  - ARKIVOC
VL  - 2012
PY  - 2012
IS  - 5
SP  - 210
EP  - 225
PG  - 16
SN  - 1551-7012
DO  - 10.3998/ark.5550190.0013.519
UR  - https://m2.mtmt.hu/api/publication/2211109
ID  - 2211109
AB  - Bromoflavones were treated with various terminal alkynes in palladium-catalyzed cross-coupling reactions under phosphine-free condions to give the expected alkenylated flavones in moderate to good yields. The presence of two different beta hydrogens in the terminal alkene led to the formation of both alkenylated and alkylated products.
LA  - English
DB  - MTMT
ER  -