Results 221 to 230 of about 149,811 (326)

Rhodium-catalyzed construction of boron-based point and axial chirality via asymmetric annulation of alkynylborons. [PDF]

Nat Commun
Zhu X, Shi Y, Li J, Peng H, Gong M, Zhou W, Wang F, Huang G, Li X, Fang Y.   +9 more
europepmc   +1 more source

Thiophene Derivatives as Versatile Precursors for (Hetero)Arene and Natural Product Synthesis

Angewandte Chemie International Edition, Volume 65, Issue 5, 28 January 2026.
Hidden but Powerful: Thiophenes and their saturated analogues have been demonstrated to be versatile C4‐building blocks that can be rapidly applied to natural product synthesis and the construction of functionalized (hetero)arenes. This minireview aims to provide a concise overview of the strategies and implementations of these sulfur‐containing ...
Anna Keimer, Franz‐Lucas Haut
wiley   +1 more source

Asymmetric Rh-Catalyzed Synthesis of Dihydronicotinamides. [PDF]

J Org Chem
Zerangnasrabad S, Karimov RR.
europepmc   +1 more source

Chiral N-Heterocyclic Carbene-Catalyzed Annulations of Enals and Ynals with Stable Enols: A Highly Enantioselective Coates–Claisen Rearrangement

, 2012
Jessada Mahatthananchai, Juthanat Kaeobamrung, Jeffrey W. Bode   +2 more
openalex   +2 more sources

Characterisation of the N-Methyltransferase SgPsmC: Application in the Kinetic Resolution of Pyrroloindolines. [PDF]

Angew Chem Int Ed Engl
Chapple BP, Nitz L, Schneider P, Henßen B, Myllek S, Haase M, Classen T, Pietruszka J.   +7 more
europepmc   +1 more source

Dual organocatalysis for the development of Michael-initiated enantioselective organocascades

, 2015
Yajun Ren
openalex   +1 more source

Stereogenic-at-Metal Zn- and Al-Based N-Heterocyclic Carbene (NHC) Complexes as Bifunctional Catalysts in Cu-Free Enantioselective Allylic Alkylations

, 2009
Yunmi Lee, Bo Li, Amir H. Hoveyda
openalex   +1 more source

Caylobolide B: Structure Revision, Total Synthesis, Biological Characterization, and Discovery of New Analogues

Angewandte Chemie, Volume 138, Issue 4, 22 January 2026.
Marine polyhydroxylated macrolides’ drug discovery potential is limited by structural complexity and scarce material supply, hindering structure assignment, synthesis, and biological studies. Here, we present an integrated workflow that combines chemogenomic profiling, ultra‐high‐resolution NMR‐guided structural revision and stereochemical assignment ...
Malcolm R. P. George, Lobna A. Elsadek, Max Deering, Larissa Costa de Almeida, Jasper L. Tyler, Adam Noble, Valerie J. Paul, Hendrik Luesch, Craig P. Butts, Varinder K. Aggarwal   +9 more
wiley   +2 more sources

The asymmetric synthesis of an acyclic N-stereogenic amine. [PDF]

Nature
Zhu C, Das S, Sterling MS, Tsuji N, Léger SJ, Neese F, De CK, List B.   +7 more
europepmc   +1 more source

Asymmetric synthesis of chiral boronic esters featuring nonadjacent axial and flexible, acyclic central chirality. [PDF]

Sci Adv
Zou XZ, Sun YW, Gao DW.
europepmc   +1 more source