Palladium-Catalyzed Direct Arylation of Heteroaromatic Compounds: Improved Conditions Utilizing Controlled Microwave Heating

2011 ◽  
Vol 76 (19) ◽  
pp. 8138-8142 ◽  
Author(s):  
Mostafa Baghbanzadeh ◽  
Christian Pilger ◽  
C. Oliver Kappe
Keyword(s):  
Microwave Heating ◽  
Direct Arylation ◽  
Heteroaromatic Compounds ◽  
Palladium Catalyzed

scholarly journals Efficient synthesis of π-conjugated molecules incorporating fluorinated phenylene units through palladium-catalyzed iterative C(sp2)–H bond arylations

2015 ◽  
Vol 11 ◽  
pp. 2012-2020 ◽  
Author(s):  
Fatiha Abdelmalek ◽  
Fazia Derridj ◽  
Safia Djebbar ◽  
Jean-François Soulé ◽  
Henri Doucet
Keyword(s):  
Conjugated Oligomers ◽  
Efficient Synthesis ◽  
Conjugated Molecules ◽  
Direct Arylation ◽  
Heteroaromatic Compounds ◽  
Aryl Bromides ◽  
Palladium Catalyzed ◽  
High Yields

We report herein a two or three step synthesis of fluorinated π-conjugated oligomers through iterative C–H bond arylations. Palladium-catalyzed desulfitative arylation of heteroarenes allowed in a first step the synthesis of fluoroaryl-heteroarene units in high yields. Then, the next steps involve direct arylation with aryl bromides catalyzed by PdCl(C3H5)(dppb) to afford triad or tetrad heteroaromatic compounds via regioselective activation of C(sp2)–H bonds.

scholarly journals Palladium-catalyzed direct arylation and cyclization of o-iodobiaryls to a library of tetraphenylenes

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Chendan Zhu ◽  
Yue Zhao ◽  
Di Wang ◽  
Wei-Yin Sun ◽  
Zhuangzhi Shi
Keyword(s):  
Direct Arylation ◽  
Palladium Catalyzed

ChemInform Abstract: Palladium-Catalyzed Direct Arylation of Thiophenes Bearing SO2R Substituents.

ChemInform ◽  
2011 ◽  
Vol 42 (49) ◽  
pp. no-no
Author(s):  
Charles Beromeo Bheeter ◽  
Jitendra K. Bera ◽  
Henri Doucet
Keyword(s):  
Direct Arylation ◽  
Palladium Catalyzed

ChemInform Abstract: Formyl Substituent at C-4 of Pyrazoles: A Temporary Protecting Group for Regioselective Palladium-Catalyzed Direct Arylation at C-5.

ChemInform ◽  
2015 ◽  
Vol 46 (4) ◽  
pp. no-no
Author(s):  
Imen Smari ◽  
Chiraz Youssef ◽  
Kedong Yuan ◽  
Anissa Beladhria ◽  
Hamed Ben Ammar ◽  
...  
Keyword(s):  
Protecting Group ◽  
Direct Arylation ◽  
Palladium Catalyzed

ChemInform Abstract: Palladium-Catalyzed Direct Arylation Reactions

ChemInform ◽  
2010 ◽  
Vol 41 (9) ◽  
Author(s):  
Masahiro Miura ◽  
Tetsuya Satoh
Keyword(s):  
Direct Arylation ◽  
Palladium Catalyzed

ChemInform Abstract: Direct Arylation of Thiophenes via Palladium-Catalyzed C—H Functionalization at Low Catalyst Loadings.

ChemInform ◽  
2008 ◽  
Vol 39 (14) ◽  
Author(s):  
Ahmed Battace ◽  
Mhamed Lemhadri ◽  
Touriya Zair ◽  
Henri Doucet ◽  
Maurice Santelli
Keyword(s):  
Direct Arylation ◽  
Palladium Catalyzed
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