Arylglyoxals in synthesis of heterocyclic compounds

B Eftekhari-Sis, M Zirak, A Akbari - Chemical reviews, 2013 - ACS Publications
Heterocycles are an extraordinarily important class of compounds, making up more than half
of all known organic compounds. Heterocycles are present in a wide variety of drugs, most …

Asymmetric carbon–carbon bond formation under continuous‐flow conditions with chiral heterogeneous catalysts

T Tsubogo, T Ishiwata… - Angewandte Chemie …, 2013 - Wiley Online Library
Catalytic asymmetric carbon–carbon bond‐forming reactions provide one of the most
efficient ways to synthesize optically active compounds, and, accordingly, many chiral …

Chiral paddle-wheel diruthenium complexes for asymmetric catalysis

T Miyazawa, T Suzuki, Y Kumagai, K Takizawa… - Nature Catalysis, 2020 - nature.com
The development of robust and reactive chiral catalysts is a fundamental aim in asymmetric
catalysis, and crucial for providing efficient methods for synthesizing chiral molecules. Chiral …

Dirhodium: carbene transformations and beyond

R Wu, D Zhu, S Zhu - Organic Chemistry Frontiers, 2023 - pubs.rsc.org
Dirhodiums, which feature lantern-or paddlewheel-like structures, have emerged as a class
of useful catalysts in organic synthesis. Among the transformations catalyzed by dirhodiums …

High symmetry dirhodium (II) paddlewheel complexes as chiral catalysts

J Hansen, HML Davies - Coordination chemistry reviews, 2008 - Elsevier
The design and use of chiral dirhodium (II) paddlewheel complexes as catalysts for
asymmetric metal carbenoid and metal nitrenoid reactions, and as Lewis acids have …

Perspective on dirhodium carboxamidates as catalysts

MP Doyle - The Journal of organic chemistry, 2006 - ACS Publications
Dirhodium compounds are emerging as highly efficient catalysts for diverse reactions, and
those with carboxamidate ligands have the broadest applications. The unique features of …

Forty years after “Heterodiene syntheses with α, β-unsaturated carbonyl compounds”: enantioselective syntheses of 3, 4-dihydropyran derivatives

G Desimoni, G Faita, P Quadrelli - Chemical reviews, 2018 - ACS Publications
This review is focused on the enantioselective synthesis of 3, 4-dihydropyran derivatives,
whose importance as chiral building blocks in the synthesis of bioactive molecules and …

Asymmetric hetero-Diels–Alder reactions of carbonyl compounds

H Pellissier - Tetrahedron, 2009 - Elsevier
Since its discovery in 1928 by Diels and Alder, 1 the Diels–Alder reaction has become one
of the cornerstone reactions in organic chemistry for the construction of six-membered rings …

Dirhodium (II) tetrakis [N-tetrachlorophthaloyl-(S)-tert-leucinate]: a new chiral Rh (II) catalyst for enantioselective amidation of C H bonds

M Yamawaki, H Tsutsui, S Kitagaki, M Anada… - Tetrahedron letters, 2002 - Elsevier
Dirhodium (II) tetrakis [N-tetrachlorophthaloyl-(S)-tert-leucinate], characterized by
substitution of chlorine atoms for four hydrogen atoms on the phthalimido group in the parent …

Examination of the Mechanism of Rh2(II)-Catalyzed Carbazole Formation Using Intramolecular Competition Experiments

BJ Stokes, KJ Richert, TG Driver - The Journal of organic …, 2009 - ACS Publications
The use of a rhodium (II) carboxylate catalyst enables the mild and stereoselective formation
of carbazoles from biaryl azides. Intramolecular competition experiments of triaryl azides …