Recent Advances in the Transition Metal Catalyzed Synthesis of Quinoxalines: A Review

2021 ◽  
Author(s):  
Vipin Kumar Maikhuri ◽  
Ashok K Prasad ◽  
Amitabh Jha ◽  
Smriti Srivastava
Keyword(s):  
Transition Metal ◽  
Building Block ◽  
Synthetic Compounds ◽  
Recent Advances ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed ◽  
Natural And Synthetic

Quinoxalines belong to a class of N-heterocycles which are present in a variety of natural and synthetic compounds. They act as a versatile building block in synthesizing novel heterocyclic scaffolds...

Chelation-assisted transition metal-catalysed C–H chalcogenylations

2020 ◽  
Vol 7 (8) ◽  
pp. 1022-1060 ◽  
Author(s):  
Wenbo Ma ◽  
Nikolaos Kaplaneris ◽  
Xinyue Fang ◽  
Linghui Gu ◽  
Ruhuai Mei ◽  
...  
Keyword(s):  
Transition Metal ◽  
Recent Advances ◽  
Site Selectivity ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

This review summarizes recent advances in C–S and C–Se formations via transition metal-catalyzed C–H functionalization utilizing directing groups to control the site-selectivity.

Recent advances in transition metal-catalyzed asymmetric electrocatalysis

2021 ◽  
Vol 444 ◽  
pp. 214065
Author(s):  
Priyanka Chakraborty ◽  
Rajib Mandal ◽  
Nidhi Garg ◽  
Basker Sundararaju
Keyword(s):  
Transition Metal ◽  
Recent Advances ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

scholarly journals Transition metal-catalyzed synthesis of spirooxindoles

RSC Advances ◽  
2021 ◽  
Vol 11 (13) ◽  
pp. 7146-7179
Author(s):  
P. V. Saranya ◽  
Mohan Neetha ◽  
Thaipparambil Aneeja ◽  
Gopinathan Anilkumar
Keyword(s):  
Transition Metal ◽  
Transition Metals ◽  
Antimicrobial Agents ◽  
Recent Advances ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

Spirooxindoles are used as anticancer-, antiviral-, antimicrobial agents etc. The use of transition metals as catalysts for the synthesis of spirooxindoles is advancing rapidly. Here, we focus on recent advances in transition metal-catalyzed synthesis of spirooxindoles.

Biaryl Synthesis via Electrooxidative Transition Metal Catalyzed C−H Activation

Synthesis ◽  
2021 ◽  
Author(s):  
Jonas Felix Goebel ◽  
Zhongyi Zeng ◽  
Lukas Goossen
Keyword(s):  
Transition Metal ◽  
Recent Advances ◽  
Biaryl Synthesis ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

The use of electricity as an inexpensive and waste-free oxidant opens up new opportunities for the development of sustainable C–H functionalization reactions. Herein we summarize recent advances in the synthesis of biaryls through electrooxidative processes involving transition metal catalyzed ortho-directed C−H activation. A particular focus is set on electrooxidative C−H/C−M couplings and dehydrogenative couplings.

Recent advances in positional-selective alkenylations: removable guidance for twofold C–H activation

2017 ◽  
Vol 4 (7) ◽  
pp. 1435-1467 ◽  
Author(s):  
Wenbo Ma ◽  
Parthasarathy Gandeepan ◽  
Jie Li ◽  
Lutz Ackermann
Keyword(s):  
Transition Metal ◽  
Recent Advances ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

Recent advances in transition-metal catalyzed positional-selective alkenylations via twofold C–H activation directed by removable or traceless directing groups are reviewed.

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