Palladium-Catalyzed Reactions for the Synthesis of Fine Chemicals, 16 - Highly Efficient Palladium-Catalyzed Telomerization of Butadiene with Methanol

2001 ◽  
Vol 343 (1) ◽  
pp. 29-33 ◽  
Author(s):  
Frank Vollmüller ◽  
Wolfgang Mägerlein ◽  
Susanne Klein ◽  
Jochen Krause ◽  
Matthias Beller
Keyword(s):  
Fine Chemicals ◽  
Highly Efficient ◽  
Palladium Catalyzed ◽  
Catalyzed Reactions

Diversity-Oriented Synthesis of Substituted Furo[2,3-b]pyrazines

2009 ◽  
Vol 62 (1) ◽  
pp. 27 ◽  
Author(s):  
Vaibhav P. Mehta ◽  
Sachin G. Modha ◽  
Denis Ermolat'ev ◽  
Kristof Van Hecke ◽  
Luc Van Meervelt ◽  
...  
Keyword(s):  
Efficient Method ◽  
Electrophilic Cyclization ◽  
Diversity Oriented Synthesis ◽  
Highly Efficient ◽  
Palladium Catalyzed ◽  
Catalyzed Reactions

A highly efficient method for the synthesis of diversely substituted furo[2,3-b]pyrazines has been elaborated. The Ag+- or iodine-mediated electrophilic cyclization of readily generated 5-chloro-3-substituted ethynyl-1-(4-methoxybenzyl)-pyrazin-2(1H)-ones affords substituted furo[2,3-b]pyrazines, which undergo various palladium catalyzed reactions to generate a library of difficult to attain diversely substituted furo[2,3-b]pyrazines.

Highly Efficient Four-Component Synthesis of 4(3H)-Quinazolinones: Palladium-Catalyzed Carbonylative Coupling Reactions

2013 ◽  
Vol 53 (5) ◽  
pp. 1420-1424 ◽  
Author(s):  
Lin He ◽  
Haoquan Li ◽  
Helfried Neumann ◽  
Matthias Beller ◽  
Xiao-Feng Wu
Keyword(s):  
Coupling Reactions ◽  
Highly Efficient ◽  
Palladium Catalyzed

Highly Efficient Four-Component Synthesis of 4(3H)-Quinazolinones: Palladium-Catalyzed Carbonylative Coupling Reactions

2014 ◽  
Vol 126 (5) ◽  
pp. 1444-1448 ◽  
Author(s):  
Lin He ◽  
Haoquan Li ◽  
Helfried Neumann ◽  
Matthias Beller ◽  
Xiao-Feng Wu
Keyword(s):  
Coupling Reactions ◽  
Highly Efficient ◽  
Palladium Catalyzed
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