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Forever young: the first seventy years of ferrocene
P Štěpnička - Dalton Transactions, 2022 - pubs.rsc.org
The discovery of ferrocene,[Fe (η5-C5H5) 2], seventy years ago has significantly influenced
chemical research and provided a key impetus for establishing and rapidly expanding …
chemical research and provided a key impetus for establishing and rapidly expanding …
Recent developments in the synthesis and applications of chiral ferrocene ligands and organocatalysts in asymmetric catalysis
L Cunningham, A Benson, PJ Guiry - Organic & Biomolecular …, 2020 - pubs.rsc.org
With the ever-present need for novel asymmetric methodologies in organic synthesis to
allow chemists to access enantiopure compounds, so too is there a need for new chiral …
allow chemists to access enantiopure compounds, so too is there a need for new chiral …
Access to planar chiral ferrocenes via N-heterocyclic carbene-catalyzed enantioselective desymmetrization reactions
X Lv, J Xu, C Sun, F Su, Y Cai, Z **, YR Chi - ACS Catalysis, 2022 - ACS Publications
Ferrocene-derived dicarbaldehydes bearing pro-chiral planes are desymmetrized under the
catalysis of chiral N-heterocyclic carbene organic catalysts. The reaction features selective …
catalysis of chiral N-heterocyclic carbene organic catalysts. The reaction features selective …
Exploring molecular complexity by N‐heterocyclic carbene organocatalysis: new activation and reaction diversity
Y Liu, Y Wang, X Wu, YR Chi - The Chemical Record, 2023 - Wiley Online Library
The development of catalytic synthetic approaches towards molecular complexity from
simple materials continues to be an ultimate goal in synthetic chemistry. Over the past …
simple materials continues to be an ultimate goal in synthetic chemistry. Over the past …
Planar‐chiral ferrocene‐based N‐heterocyclic carbene ligands
K Yoshida, R Yasue - Chemistry–A European Journal, 2018 - Wiley Online Library
In the last few decades, N‐heterocyclic carbene (NHC) ligands, characterized by attractive
features, have increased their presence in transition‐metal catalysis. However, chiral NHC …
features, have increased their presence in transition‐metal catalysis. However, chiral NHC …
Mild access to planar-chiral ortho-condensed aromatic ferrocenes via gold (I)-catalyzed cycloisomerization of ortho-alkynylaryl ferrocenes
A Urbano, G Hernández-Torres, AM Del Hoyo… - Chemical …, 2016 - pubs.rsc.org
An efficient approach to (Rp) planar-chiral tri-and tetracyclic ortho-condensed aromatic
ferrocenes was developed through the enantioselective cationic Au (I)-catalyzed …
ferrocenes was developed through the enantioselective cationic Au (I)-catalyzed …
Single-Step Construction of Planar and Central Chirality in Metallocenes by Rhodium-Catalyzed Desymmetric Cyclization
Y Yang, NN Hang, HY Liu, S Chen, J Ming - ACS Catalysis, 2023 - ACS Publications
One-step asymmetric synthesis of metallocenes with planar and central chirality was
developed by rhodium-catalyzed desymmetric cyclization. The reactions of prochiral 1, 2 …
developed by rhodium-catalyzed desymmetric cyclization. The reactions of prochiral 1, 2 …
Cyclobutadiene metal complexes: a new class of highly selective catalysts. An application to direct reductive amination
A catalyst of a new type, cyclobutadiene complex [(C4Et4) Rh (p-xylene)] PF6, was found to
promote selective reductive amination in the presence of carbon monoxide under mild …
promote selective reductive amination in the presence of carbon monoxide under mild …
Access to 4-Trifluoromethyl Quinolines via Cu-Catalyzed Annulation Reaction of Ketone Oxime Acetates with ortho-Trifluoroacetyl Anilines under Redox-Neutral …
ZH Wang, LW Shen, P Yang, Y You… - The Journal of …, 2022 - ACS Publications
An efficient Cu-catalyzed annulation reaction of ketone oxime acetates with ortho-
trifluoroacetyl anilines has been disclosed. With the developed protocol, a series of 4 …
trifluoroacetyl anilines has been disclosed. With the developed protocol, a series of 4 …
Ferrocene derivatives with planar chirality and their enantioseparation by liquid‐phase techniques
In the last decade, planar chiral ferrocenes have attracted a growing interest in several
fields, particularly in asymmetric catalysis, medicinal chemistry, chiroptical spectroscopy and …
fields, particularly in asymmetric catalysis, medicinal chemistry, chiroptical spectroscopy and …