Heterocycles from Transition Metal Catalysis:  Formation and Functionalization. Catalysis by Metal Complexes, Volume 28 By András Kotschy (Eötvös Lorand University, Budapest, Hungary) and Géza Timári (CHINOIN Co. Ltd of the Sanofi-Aventis Group, Budapest, Hungary). Springer:  Dordrecht. 2005. xii + 202 pp. $159.00. ISBN 1-4020-3624-8.

2006 ◽  
Vol 128 (16) ◽  
pp. 5587-5588 ◽  
Author(s):  
Keith Fagnou
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Catalysis ◽  
Metal Catalysis

scholarly journals Programming cascade reactions interfacing biocatalysis with transition-metal catalysis in Deep Eutectic Solvents as biorenewable reaction media

2018 ◽  
Vol 20 (15) ◽  
pp. 3468-3475 ◽  
Author(s):  
Luciana Cicco ◽  
Nicolás Ríos-Lombardía ◽  
María J. Rodríguez-Álvarez ◽  
Francisco Morís ◽  
Filippo M. Perna ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Deep Eutectic Solvents ◽  
Cascade Reactions ◽  
Transition Metal Catalysis ◽  
Secondary Alcohols ◽  
Metal Catalysis ◽  
Eutectic Mixtures ◽  
Reaction Media

Transition-metal complexes and purified ketoreductases work together in eutectic mixtures for the synthesis of enantiopure secondary alcohols.

Homogeneous visible light mediated transition metal catalysis other than Ruthenium and Iridium

2019 ◽  
Vol 4 (7) ◽  
Author(s):  
Lukas Traub ◽  
Oliver Reiser
Keyword(s):  
Transition Metal ◽  
Visible Light ◽  
Metal Complexes ◽  
Coordination Compounds ◽  
Organic Dyes ◽  
Transition Metal Catalysis ◽  
Metal Catalysis ◽  
Iron Nickel ◽  
Efficient Alternative ◽  
Cost Efficient

Abstract The field of photoredox chemistry is dominated by ruthenium- or iridium based metal complexes or organic dyes that are employed as catalysts. Other metal based coordination compounds provide a cost efficient alternative, however, the much shorter excited lifetimes generally observed for such complexes make their application more challenging. Nevertheless, a growing number of successful examples with metal complexes based on chromium, iron, nickel, zirconium, cerium, rhenium, platinum, uranium, and especially on copper exist, which is being reviewed in this chapter.

Carbon‐Sulfur Bond Constructions: From Transition‐Metal Catalysis to Sustainable Catalysis

2021 ◽  
Author(s):  
Pratheepkumar Annamalai ◽  
Ke‐Chien Liu ◽  
Satpal Singh Badsara ◽  
Chin‐Fa Lee
Keyword(s):  
Transition Metal ◽  
Transition Metal Catalysis ◽  
Metal Catalysis ◽  
Sulfur Bond

An electrochemical perspective on the roles of ligands in the merger of transition-metal catalysis and electrochemistry

2020 ◽  
Author(s):  
Ke-Yin Ye ◽  
Jun-Song Zhong ◽  
Yi Yu ◽  
Zhaojiang Shi
Keyword(s):  
Transition Metal ◽  
Organic Synthesis ◽  
Transition Metal Catalysis ◽  
Metal Catalysis

The merger of transition-metal catalysis and electrochemistry has been emerging as a very versatile and robust synthetic tool in organic synthesis. Like in their non-electrochemical variants, ligands also play crucial...

Insertion Reaction of 2-Halo-N-allylanilines with K2S Involving Trisulfur Radical Anion: Synthesis of Benzothiazole Derivatives under Transition-Metal-Free Conditions

Synthesis ◽  
2020 ◽  
Author(s):  
Yan-Wei Zhao ◽  
Shun-Yi Wang ◽  
Xin-Yu Liu ◽  
Tian Jiang ◽  
Weidong Rao
Keyword(s):  
Transition Metal ◽  
Radical Anion ◽  
Radical Cyclization ◽  
Transition Metal Catalysis ◽  
Insertion Reaction ◽  
Metal Catalysis ◽  
Metal Free ◽  
Benzothiazole Derivatives

AbstractA synthesis of benzothiazole derivatives through the reaction of 2-halo-N-allylanilines with K2S in DMF is developed. The trisulfur radical anion S3·–, which is generated in situ from K2S in DMF, initiates the reaction without transition-metal catalysis or other additives. In addition, two C–S bonds are formed and heteroaromatization of benzothiazole is triggered by radical cyclization and H-shift.

scholarly journals Enamine/Transition Metal Combined Catalysis: Catalytic Transformations Involving Organometallic Electrophilic Intermediates

2019 ◽  
Vol 377 (6) ◽  
Author(s):  
Samson Afewerki ◽  
Armando Córdova
Keyword(s):  
Transition Metal ◽  
Metal Complex ◽  
Carbonyl Compounds ◽  
Transition Metal Catalysis ◽  
Chemical Transformations ◽  
Considerable Effort ◽  
Metal Catalysis ◽  
First Report ◽  
Wide Range ◽  
Selective Chemical

AbstractThe concept of merging enamine activation catalysis with transition metal catalysis is an important strategy, which allows for selective chemical transformations not accessible without this combination. The amine catalyst activates the carbonyl compounds through the formation of a reactive nucleophilic enamine intermediate and, in parallel, the transition metal activates a wide range of functionalities such as allylic substrates through the formation of reactive electrophilic π-allyl-metal complex. Since the first report of this strategy in 2006, considerable effort has been devoted to the successful advancement of this technology. In this chapter, these findings are highlighted and discussed.

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