Palladium-Catalyzed sp2 C–N Bond Forming Reactions: Recent Developments and Applications

2012 ◽  
pp. 1-53 ◽  
Author(s):  
Georgia S. Lemen ◽  
John P. Wolfe
Keyword(s):  
Bond Forming ◽  
Bond Forming Reactions ◽  
Recent Developments ◽  
Palladium Catalyzed

Graphene Oxide and Its Derivatives: Their Synthesis and Use in Organic Synthesis

2019 ◽  
Vol 23 (2) ◽  
pp. 188-204 ◽  
Author(s):  
Xiangjun Peng ◽  
Xianyun Xu ◽  
Fujiang Huang ◽  
Qian Liu ◽  
Liangxian Liu
Keyword(s):  
Graphene Oxide ◽  
Carbon Materials ◽  
Device Fabrication ◽  
Organic Reactions ◽  
Bond Forming ◽  
Bond Forming Reactions ◽  
Modern Physics ◽  
Recent Developments ◽  
Optical And Mechanical Properties ◽  
Nitrogen Double Bond

Since Geim and co-workers reported their groundbreaking experiments on graphene, research on graphene oxide (GO) and its derivatives has greatly influenced the field of modern physics, chemistry, device fabrication, material science, and nanotechnology. The unique structure and fascinating properties of these carbon materials can be ascribed to their eminent chemical, electronic, electrochemical, optical, and mechanical properties of GO and its derivatives, particularly compared to other carbon allotropes. The present Review aims to provide an overview on the recent developments in the preparation of GO and its derivatives and their applications in organic reactions. We will first outline the synthesis of GO and its derivatives. Then, we will discuss the major sections about their application as stoichiometric and catalytic oxidants in organic reactions, a particular emphasis on the carbon-carbon, carbon-oxygen, and carbon-nitrogen single bond-forming reactions, as well as carbon-oxygen and carbon-nitrogen double bond-forming reactions. Simultaneously, this Review also describes briefly transition metal supported on GO or its derivatives as a catalyst for organic reaction. Lastly, we will present an outlook of potential areas where GO and its derivatives may be expected to find utility or opportunity for further growth and study.

ChemInform Abstract: Me3(OMe)tBuXPhos: A Surrogate Ligand for Me4tBuXPhos in Palladium-Catalyzed C-N and C-O Bond-Forming Reactions.

ChemInform ◽  
2012 ◽  
Vol 43 (27) ◽  
pp. no-no
Author(s):  
Satoshi Ueda ◽  
Siraj Ali ◽  
Brett P. Fors ◽  
Stephen L. Buchwald
Keyword(s):  
Bond Forming ◽  
Bond Forming Reactions ◽  
Palladium Catalyzed

Alkynyl−B(dan)s in Various Palladium‐Catalyzed Carbon−Carbon Bond‐Forming Reactions Leading to Internal Alkynes, 1,4‐Enynes, Ynones, and Multiply Substituted Alkenes

2019 ◽  
Vol 361 (8) ◽  
pp. 1815-1834 ◽  
Author(s):  
Tomohiro Tani ◽  
Yuuki Sawatsugawa ◽  
Yusuke Sano ◽  
Yo Hirataka ◽  
Naomi Takahashi ◽  
...  
Keyword(s):  
Carbon Bond ◽  
Bond Forming ◽  
Carbon Carbon Bond ◽  
Internal Alkynes ◽  
Bond Forming Reactions ◽  
Palladium Catalyzed

Post-synthetic methods for functionalization of imidazole-fused porphyrins

2018 ◽  
Vol 22 (08) ◽  
pp. 619-631 ◽  
Author(s):  
Inna A. Abdulaeva ◽  
Kirill P. Birin ◽  
Yulia G. Gorbunova ◽  
Aslan Yu. Tsivadze ◽  
Alla Bessmertnykh-Lemeune
Keyword(s):  
Aromatic Aldehyde ◽  
Synthetic Methods ◽  
Synthetic Approach ◽  
Synthetic Route ◽  
Bond Forming ◽  
The Core ◽  
Material Chemistry ◽  
Bond Forming Reactions ◽  
Palladium Catalyzed

Several methods for the post-synthetic modification of imidazo[4,5-[Formula: see text]]porphyrins are reported. First, a synthetic approach to the isomeric difunctionalized porphyrins, containing two [Formula: see text]-fused 2-aryl-1[Formula: see text]-imidazole cycles at adjacent or opposite pyrrole rings of the macrocycle is developed. The core chemistry of this synthetic route is the transformation of 2-aryl-1[Formula: see text]-imidazo[4,5-[Formula: see text]]porphyrins into corresponding imidazodioxochlorins followed by Debus–Radziszewski condensation with aromatic aldehyde. Next, 2-(4-bromophenyl)-1[Formula: see text]-imidazo[4,5-[Formula: see text]]-5,10,15,20-tetramesitylporphyrin was transformed into useful carboxy- and phosphonato-substituted precursors for material chemistry according to palladium-catalyzed C–C and C–P bond forming reactions.

scholarly journals Me3(OMe)tBuXPhos: A Surrogate Ligand for Me4tBuXPhos in Palladium-Catalyzed C–N and C–O Bond-Forming Reactions

2012 ◽  
Vol 77 (5) ◽  
pp. 2543-2547 ◽  
Author(s):  
Satoshi Ueda ◽  
Siraj Ali ◽  
Brett P. Fors ◽  
Stephen L. Buchwald
Keyword(s):  
Bond Forming ◽  
Bond Forming Reactions ◽  
Palladium Catalyzed
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