Palladium Catalyzed, Multicomponent Synthesis of Fused-Ring Pyrroles from Aryl Iodides, Carbon Monoxide, and Alkyne-Tethered Imines

2016 ◽  
Vol 81 (22) ◽  
pp. 11145-11152 ◽  
Author(s):  
Neda Firoozi ◽  
Gerardo M. Torres ◽  
Bruce A. Arndtsen
Keyword(s):  
Carbon Monoxide ◽  
Multicomponent Synthesis ◽  
Aryl Iodides ◽  
Fused Ring ◽  
Palladium Catalyzed

scholarly journals Palladium-Catalyzed Reaction of Aryl Iodides with Acetic Anhydride. A Carbon Monoxide Free Synthesis of Acetophenones.

ChemInform ◽  
2003 ◽  
Vol 34 (24) ◽  
Author(s):  
Sandro Cacchi ◽  
Giancarlo Fabrizi ◽  
Federica Gavazza ◽  
Antonella Goggiamani
Keyword(s):  
Carbon Monoxide ◽  
Acetic Anhydride ◽  
Aryl Iodides ◽  
Palladium Catalyzed

From Aryl Iodides to 1,3-Dipoles: Design and Mechanism of a Palladium Catalyzed Multicomponent Synthesis of Pyrroles

2016 ◽  
Vol 138 (23) ◽  
pp. 7315-7324 ◽  
Author(s):  
Gerardo M. Torres ◽  
Jeffrey S. Quesnel ◽  
Diane Bijou ◽  
Bruce A. Arndtsen
Keyword(s):  
Multicomponent Synthesis ◽  
Aryl Iodides ◽  
Palladium Catalyzed

scholarly journals Palladium catalyzed synthesis of indolizines via the carbonylative coupling of bromopyridines, imines and alkynes

2021 ◽  
Author(s):  
Sébastien A. Roy ◽  
José Zgheib ◽  
Cuihan Zhou ◽  
Bruce A. Arndtsen
Keyword(s):  
Carbon Monoxide ◽  
Multicomponent Synthesis ◽  
Palladium Catalyzed

A palladium catalyzed, multicomponent synthesis of indolizines is described via the carbon monoxide driven generation of reactive, pyridine-based 1,3-dipoles.

scholarly journals Direct, Palladium-Catalyzed, Multicomponent Synthesis of β-Lactams from Imines, Acid Chloride, and Carbon Monoxide.

ChemInform ◽  
2007 ◽  
Vol 38 (2) ◽  
Author(s):  
Rajiv Dhawan ◽  
Rania D. Dghaym ◽  
Daniel J. St. Cyr ◽  
Bruce A. Arndtsen
Keyword(s):  
Carbon Monoxide ◽  
Acid Chloride ◽  
Multicomponent Synthesis ◽  
Palladium Catalyzed

Recyclable Heterogeneous Palladium-Catalyzed Carbonylative Cyclization of 2-Iodoanilines with Aryl Iodides Leading to 2-Arylbenzoxazinones

Synthesis ◽  
2019 ◽  
Vol 52 (04) ◽  
pp. 581-590 ◽  
Author(s):  
Zhaotao Xu ◽  
Bin Huang ◽  
Zebiao Zhou ◽  
Mingzhong Cai
Keyword(s):  
Carbon Monoxide ◽  
Palladium Catalyst ◽  
Functional Group ◽  
Atom Economy ◽  
Highly Efficient ◽  
Aryl Iodides ◽  
Palladium Catalyzed ◽  
High Yields

A highly efficient and practical heterogeneous palladium-catalyzed carbonylative coupling of 2-iodoanilines with aryl iodides has been developed. The reaction occurs smoothly in toluene at 110 °C with N,N-diisopropylethylamine as base under carbon monoxide (5 bar) and offers a general and powerful tool for the construction of various valuable 2-arylbenzoxazinones with excellent atom-economy, high functional group tolerance, good to high yields, and easy recyclability of the palladium catalyst. The reaction is the first example of heterogeneous palladium-catalyzed carbonylative coupling for the preparation of diverse 2-arylbenzoxazinones from commercially easily available 2-iodoanilines and aryl iodides.

ChemInform Abstract: From Aryl Iodides to 1,3-Dipoles: Design and Mechanism of a Palladium Catalyzed Multicomponent Synthesis of Pyrroles.

ChemInform ◽  
2016 ◽  
Vol 47 (48) ◽  
Author(s):  
Gerardo M. Torres ◽  
Jeffrey S. Quesnel ◽  
Diane Bijou ◽  
Bruce A. Arndtsen
Keyword(s):  
Multicomponent Synthesis ◽  
Aryl Iodides ◽  
Palladium Catalyzed

scholarly journals A palladium-catalyzed synthesis of (hetero)aryl-substituted imidazoles from aryl halides, imines and carbon monoxide

2017 ◽  
Vol 8 (2) ◽  
pp. 1002-1007 ◽  
Author(s):  
Jevgenijs Tjutrins ◽  
Bruce A. Arndtsen
Keyword(s):  
Carbon Monoxide ◽  
Aryl Halides ◽  
Single Operation ◽  
Aryl Iodides ◽  
Palladium Catalyzed

We describe here a tandem catalytic route to prepare imidazoles in a single operation from aryl iodides, imines and CO.

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