Synthesis of cyclopropane containing natural products

WA Donaldson - Tetrahedron, 2001 - Elsevier
While the cyclopropane ring is a highly strained entity, it is nonetheless found in a wide
variety of naturally occurring compounds including terpenes, pheromones, fatty acid …

Tricarbonyliron complexes: an approach to acyclic stereocontrol

LR Cox, SV Ley - Chemical Society Reviews, 1998 - pubs.rsc.org
π-Allyltricarbonyliron lactone complexes, η4-dienetricarbonyliron complexes and their
relatives offer an interesting approach to the problem of acyclic stereocontrol. Functional …

Stoichiometric Applications of Acyclic p-Organoiron Complexes to Organic Synthesis

WA Donaldson - Current Organic Chemistry, 2000 - ingentaconnect.com
The application of acyclic (diene) iron complexes and (pentadienyl) iron cations in organic
synthesis has steadily increased over the past 20 years. This is due to their ease of …

Iron complexes in organic chemistry

I Bauer, HJ Knölker - Iron Catalysis in Organic Chemistry …, 2008 - Wiley Online Library
Catalysis is an important field in both academic and industrial research because it leads to
more efficient reactions in terms of energy consumption and waste production. The common …

Iron-mediated preparation of vinylcyclopropanecarboxylates: Scope, mechanism, and applications

YK Yun, K Godula, Y Cao… - The Journal of Organic …, 2003 - ACS Publications
The addition of stabilized carbon nucleophiles to tricarbonyl (1-methoxycarbonylpentadienyl
) iron (1+) cation (1a) proceeds via attack at C2 on the face of the ligand opposite the Fe …

Recent applications of acyclic (diene) iron complexes and (dienyl) iron cations in organic synthesis

WA Donaldson, S Chaudhury - European journal of organic …, 2009 - Wiley Online Library
Complexation of (tricarbonyl) iron to an acyclic diene serves to protect the ligand against
oxidation, reduction, and cycloaddition reactions, whereas the steric bulk of this adjunct …

Development of organoiron methodology for preparation of the polyene natural product macrolactin A

H Bärmann, V Prahlad, C Tao, YK Yun, Z Wang… - Tetrahedron, 2000 - Elsevier
Methodology for the synthesis of the C7–C13 segment (19) and C14–C24 segment (41) of
macrolactin A have been developed. Dicarbonyl (methyl 7-nitro-2E, 4Z-heptadienoate) …

Synthesis of cyclopropanes via organoiron methodology: preparation of 2-(2′-carboxy-3′-ethylcyclopropyl) glycine

K Godula, WA Donaldson - Tetrahedron Letters, 2001 - Elsevier
A route to 1, 2, 3-trisubstituted cyclopropanes has been developed. The relative
stereochemistry at the three cyclopropane centers is established by nucleophilic attack on …

Selective Synthesis and Reactivity of η5‐Arylcyclohexadienyliron Complexes

DA Owen, AV Malkov, IM Palotai, C Roe… - … A European Journal, 2007 - Wiley Online Library
A series of aryl‐substituted cyclohexadienyliron complexes have been prepared by a
general procedure that determines regioselectivity by correctly positioning leaving groups in …

Enantioselective synthesis of the C7-C24 segment of macrolactin A

S Li, WA Donaldson - Synthesis, 2003 - thieme-connect.com
The C7-C24 tetraene triol segment of macrolactin A was prepared using organoiron
chemistry. Two (carbonyl) iron moieties are responsible for stereoselective preparation of …