Metal‐catalyzed cycloisomerization reactions of 1, n‐enynes have appeared as
conceptually and chemically highly attractive processes as they contribute to the highly …

Substituted tetrahydrofurans are commonly occurring substructures found in a broad array of
natural products and other biologically active molecules. For example, the annonaceous …

We report a cobalt-catalyzed asymmetric hydroboration/cyclization of 1, 6-enynes with
catalysts generated from Co (acac) 2 and chiral bisphosphine ligands and activated in situ …

The bis (imino) pyridine iron dinitrogen complex (iPrPDI) Fe (N2) 2 catalyzes the hydrogen-
mediated reductive cyclization of enynes and diynes with turnover frequencies comparable …

This review describes important recent advancements in asymmetric cycloisomerization
reactions. A wide variety of catalytic and asymmetric strategies have been applied to these …

In this article the utility of phosphoramidite ligands in enantioselective AuI catalysis was
explored in the development of highly diastereo-and enantioselective AuI-catalyzed …

We report here the design of BINAP-based metal–organic frameworks and their
postsynthetic metalation with Rh complexes to afford highly active and enantioselective …

The scope and limitations of the copper-catalyzed propargylic amination of various
propargylic esters with amines are presented, where optically active diphosphines such as …

Hydrogenation of 1, 3-enynes 1a− e in the presence of heterocyclic aromatic aldehydes and
ketones using chirally modified cationic rhodium precatalysts results in reductive coupling to …

Abstract Metallkatalysierte Cycloisomerisierungen von 1, n‐Eninen haben sich als
konzeptionell und chemisch höchst attraktive Reaktionen erwiesen, da sie dem häufig …