P-Stereogenic phosphorus ligands in asymmetric catalysis

T Imamoto - Chemical reviews, 2024 - ACS Publications
Chiral phosphorus ligands play a crucial role in asymmetric catalysis for the efficient
synthesis of useful optically active compounds. They are largely categorized into two …

Enantioselective C− H Activation with Earth‐Abundant 3d Transition Metals

J Loup, U Dhawa, F Pesciaioli… - Angewandte Chemie …, 2019 - Wiley Online Library
Molecular syntheses largely rely on time‐and labour‐intensive prefunctionalization
strategies. In contrast, C− H activation represents an increasingly powerful approach that …

Enantioselective CH bond functionalizations by 3d transition-metal catalysts

Ł Woźniak, N Cramer - Trends in Chemistry, 2019 - cell.com
Direct catalytic modifications of carbon–hydrogen (CH) bonds, ubiquitous in organic
molecules, represent a powerful strategy in organic synthesis. In the past decade, chemists …

[HTML][HTML] Bulky P-stereogenic ligands. A success story in asymmetric catalysis

P Rojo, A Riera, X Verdaguer - Coordination Chemistry Reviews, 2023 - Elsevier
Since the development of BisP* ligand by Imamoto, P-stereogenic phosphines bearing a
bulky tert-butyl group and a smaller alkyl group have demonstrated extraordinary proficiency …

Cobalt-catalyzed enantioselective hydrogenation of diaryl ketones with ferrocene-based secondary phosphine oxide ligands

L Zeng, M Zhao, B Lin, J Song, JHR Tucker, J Wen… - Organic …, 2023 - ACS Publications
A new class of cobalt catalytic system for asymmetric hydrogenation of ketones was herein
reported, involving the development of novel ferrocene-based secondary phosphine oxide …

Rhodium-catalyzed hydrofunctionalization: enantioselective coupling of indolines and 1, 3-dienes

XH Yang, VM Dong - Journal of the American Chemical Society, 2017 - ACS Publications
We communicate a strategy for the hydrofunctionalization of 1, 3-dienes via Rh-hydride
catalysis. Conjugated dienes are coupled to nucleophiles to demonstrate the feasibility of …

[图书][B] Supramolecular catalysis

PWNM Van Leeuwen - 2008 - books.google.com
In the past few years, supramolecular chemistry has led to new approaches in
homogeneous catalysis. While host-guest chemistry had already found applications in …

Secondary phosphine oxides: Versatile ligands in transition metal-catalyzed cross-coupling reactions

TM Shaikh, CM Weng, FE Hong - Coordination Chemistry Reviews, 2012 - Elsevier
This review describes the development in the use of secondary phosphine oxides ligands in
transition-metal-catalyzed oxidative coupling reactions to the formation of CC, CN and CS …

Stereodivergent synthesis through catalytic asymmetric reversed hydroboration

TT Gao, WW Zhang, X Sun, HX Lu… - Journal of the American …, 2019 - ACS Publications
The control of chemo-, regio-, diastereo-, and enantioselectivity is a central theme in organic
synthesis. The capability to obtain the full set of stereoisomers of a molecule would …

Enantioselective Aluminum‐Free Alkene Hydroarylations through C− H Activation by a Chiral Nickel/JoSPOphos Manifold

J Loup, V Müller, D Ghorai… - Angewandte Chemie …, 2019 - Wiley Online Library
Highly enantioselective nickel‐catalyzed alkene endo‐hydroarylations were accomplished
with full selectivity by organometallic C− H activation. The asymmetric assembly of chiral six …