Kiyofumi Inamoto
Index: Chem. Pharm. Bull. 61(10) , 987-96, (2013)
Full Text: HTML
Herein, we describe our development of synthetic methods for heterocyclic compounds based on the palladium-catalyzed carbon-hydrogen bond (C-H) functionalization/intramolecular carbon-heteroatom (nitrogen or sulfur) bond formation process. By this C-H cyclization method, we efficiently prepared various N-heterocycles, including indazoles, indoles, and 2-quinolinones, as well as S-heterocycles such as benzothiazoles and benzo[b]thiophenes. Yields are typically good to high and good functional-group tolerance is observed for each process, thereby indicating that the method provides a novel, highly applicable synthetic route to the abovementioned biologically important heterocyclic frameworks. As an application of this approach, an auto-tandem-type, one-pot process involving the oxidative Heck reaction and subsequent C-H cyclization using cinnamamides and arylboronic acids as starting materials in the presence of a palladium catalyst was also developed for the rapid construction of the 2-quinolinone nucleus.
Structure | Name/CAS No. | Molecular Formula | Articles |
---|---|---|---|
![]() |
Palladium
CAS:7440-05-3 |
Pd |
Solar energy assisted starch-stabilized palladium nanopartic...
2013-07-01 [J. Nanosci. Nanotechnol. 13(7) , 5061-8, (2013)] |
A new deposition method for the preparation of Pt-Pd nanocat...
2013-05-01 [J. Nanosci. Nanotechnol. 13(5) , 3634-7, (2013)] |
Reduction procedure effect on the electrochemical properties...
2013-03-01 [J. Nanosci. Nanotechnol. 13(3) , 2213-7, (2013)] |
Platinum and palladium nano-structured catalysts for polymer...
2013-07-01 [J. Nanosci. Nanotechnol. 13(7) , 4799-824, (2013)] |
Solid-phase extraction in the determination of gold, palladi...
2012-06-01 [J. Sep. Sci. 35(10-11) , 1249-65, (2012)] |
Home | MSDS/SDS Database Search | Journals | Product Classification | Biologically Active Compounds | Selling Leads | About Us | Disclaimer
Copyright © 2024 ChemSrc All Rights Reserved