Cobalt-Catalyzed Diastereo- and Enantioselective Carbon–Carbon Bond Forming Reactions of Cyclobutenes

Dancing on Ropes ‐ Enantioselective Functionalization of Preformed Four‐membered Carbocycles

(2022) Jun Chen et al.   CHINESE JOURNAL OF CHEMISTRY

Palladium-catalyzed selective C–C bond cleavage and stereoselective alkenylation between cyclopropanol and 1,3-diyne: one-step synthesis of diverse conjugated enynes

(2022) Bedadyuti Vedvyas Pati et al.   Chemical Science

Pd(II)-Catalyzed Enantioselective C(sp3)–H Arylation of Cyclopropanes and Cyclobutanes Guided by Tertiary Alkylamines

(2022) Jesus Rodrigalvarez et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Cobalt-Catalyzed Sequential Site- and Stereoselective Hydrosilylation of 1,3- and 1,4-Enynes

(2022) Wenxin Lu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Enantioselective [2+2] Cycloaddition of Allenyl Imide with Mono‐ or Disubstituted Alkenes

(2022) Wanlong Xiao et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Stereoselective diboration of spirocyclobutenes: a platform for the synthesis of spirocycles with orthogonal exit vectors

(2021) Luis Nóvoa et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enantioselective Conjugate Addition of Catalytically Generated Zinc Homoenolate

(2021) Yoshiya Sekiguchi et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Cobalt-Catalyzed Diastereo- and Enantioselective Reductive Allyl Additions to Aldehydes with Allylic Alcohol Derivatives via Allyl Radical Intermediates

(2021) Lei Wang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A catalytic asymmetric cross-coupling approach to the synthesis of cyclobutanes

(2021) F. Wieland Goetzke et al.   Nature Chemistry

Regioselective Monoborylation of Spirocyclobutenes

(2021) Luis Nóvoa et al.   ORGANIC LETTERS

Cobalt-catalyzed atom-economical, diastereo- and enantioselective coupling of aldimines and cyclopropanols

(2021) Zhikun Liang et al.   Science China-Chemistry

Catalytic Asymmetric Allylic Substitution with Copper(I) Homoenolates Generated from Cyclopropanols

(2021) Qi Zhang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Cobalt‐Catalyzed Enantioselec tive Ring‐Opening Reactions of Oxa‐ and Aza‐bicyclic Alkenes with Alkenylboronic Acids

(2021) Di Zhu et al.   CHINESE JOURNAL OF CHEMISTRY

Zinc-Catalyzed β-Functionalization of Cyclopropanols via Enolized Homoenolate

(2021) Yoshiya Sekiguchi et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Catalytic asymmetric hydrometallation of cyclobutenes with salicylaldehydes

(2021) F. Wieland Goetzke et al.   Chemical Science

Catalytic Arylboration of Spirocyclic Cyclobutenes: Rapid Access to Highly Substituted Spiro[3.n]alkanes

(2021) Amit Kumar Simlandy et al.   ACS Catalysis

Pd(II)‐Catalyzed Enantioselective C(sp3)−H Arylation of Cyclobutyl Ketones Using a Chiral Transient Directing Group

(2020) Jin-Quan Yu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Iridium‐Catalyzed Enantioselective C(sp 3 )‐H Borylation of Cyclobutanes

(2020) Xiang Chen et al.   CHINESE JOURNAL OF CHEMISTRY

Cobalt‐Catalyzed Diastereo‐ and Enantioselective Hydroalkylation of Cyclopropenes with Cobalt‐Homoenolates

(2020) Wei Huang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Metal-Catalyzed Transformations of Cyclopropanols via Homoenolates

(2020) Yoshiya Sekiguchi et al.   BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN

Selective Carbon–Carbon Bond Cleavage of Cyclopropanols

(2020) Tyler R. McDonald et al.   CHEMICAL REVIEWS

3‐(Methoxycarbonyl)Cyclobutenone as a Reactive Dienophile in Enantioselective Diels–Alder Reactions Catalyzed by Chiral Oxazaborolidinium Ions

(2020) Peng Yan et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Nontoxic Cobalt(III) Schiff Base Complexes with Broad‐Spectrum Antifungal Activity

(2020) Angelo Frei et al.   CHEMISTRY-A EUROPEAN JOURNAL

Catalytic Enantioselective Synthesis of a cis-β-Boronyl Cyclobutylcarboxyester Scaffold and Its Highly Diastereoselective Nickel/Photoredox Dual-Catalyzed Csp3–Csp2 Cross-Coupling to Access Elusive trans-β-Aryl/Heteroaryl Cyclobutylcarboxyesters

(2020) Kevin Nguyen et al.   ACS Catalysis

Cobalt-Catalyzed Regio- and Diastereoselective Formal [3 + 2] Cycloaddition between Cyclopropanols and Allenes

(2019) Junfeng Yang et al.   ACS Catalysis

Cobalt-Catalyzed Enantioselective and Chemodivergent Addition of Cyclopropanols to Oxabicyclic Alkenes

(2019) Junfeng Yang et al.   ACS Catalysis

Cobalt-Catalyzed Diastereo- and Enantioselective Hydroalkenylation of Cyclopropenes with Alkenylboronic Acids

(2019) Haiyan Zhang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

1,4‐Migration of Transition Metals in Organic Synthesis

(2019) Abdur Rahim et al.   CHINESE JOURNAL OF CHEMISTRY

Asymmetric Synthesis of Azepine-Fused Cyclobutanes from Yne-Methylenecyclopropanes Involving Cyclopropanation/C–C Cleavage/Wagner–Meerwein Rearrangement and Reaction Mechanism

(2019) Chen-Long Li et al.   JOURNAL OF ORGANIC CHEMISTRY

Enantioselective [2+2] Cycloadditions of Cinnamate Esters: Generalizing Lewis Acid Catalysis of Triplet Energy Transfer

(2019) Mary Elisabeth Daub et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Catalytic Enantioselective Synthesis of Cyclobutenes from Alkynes and Alkenyl Derivatives

(2019) Mahesh M. Parsutkar et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Asymmetric Synthesis of Boryl-Functionalized Cyclobutanols

(2019) Andrew Whyte et al.   ACS Catalysis

High-Throughput Ligand Screening Enables the Enantioselective Conjugate Borylation of Cyclobutenones to Access Synthetically Versatile Tertiary Cyclobutylboronates

(2019) Helen A. Clement et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Lessons in Strain and Stability: Enantioselective Synthesis of (+)-[5]-Ladderanoic Acid

(2019) Erin N. Hancock et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enantioselective Synthesis of 3-Substituted Cyclobutenes by Catalytic Conjugate Addition/Trapping Strategies

(2019) Changxu Zhong et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Diastereo- and Enantioselective CuH-Catalyzed Hydroamination of Strained Trisubstituted Alkenes

(2019) Sheng Feng et al.   ACS Catalysis

Pd-Catalyzed Enantioselective Hydroalkynylation of Cyclopropenes

(2019) Longyang Dian et al.   ACS Catalysis

Enantioselective Desymmetrization of Cyclobutanones Enabled by Synergistic Palladium/Enamine Catalysis

(2018) Meng Wang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Rhodium-Catalyzed Arylation of Cyclopropenes Based on Asymmetric Direct Functionalization of Three-Membered Carbocycles

(2018) Longyang Dian et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Selective Hydrogenation of Cyclic Imides to Diols and Amines and Its Application in the Development of a Liquid Organic Hydrogen Carrier

(2018) Amit Kumar et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Tandem catalysis for asymmetric coupling of ethylene and enynes to functionalized cyclobutanes

(2018) Vinayak Vishnu Pagar et al.   SCIENCE

Divergent ring-opening coupling between cyclopropanols and alkynes under cobalt catalysis

(2018) Junfeng Yang et al.   Chemical Science

Asymmetric C(sp)–H Addition of Terminal Alkynes to Cyclopropenes by a Chiral Gadolinium Catalyst

(2018) Huai-Long Teng et al.   ACS Catalysis

Enantioselective C–H Arylation and Vinylation of Cyclobutyl Carboxylic Amides

(2018) Qing-Feng Wu et al.   ACS Catalysis

Catalytic approaches to assemble cyclobutane motifs in natural product synthesis

(2018) Meng Wang et al.   Organic Chemistry Frontiers

Palladium-Catalyzed Hydroalkylation of Alkynes with Cyclopropanols: Access to γ,δ-Unsaturated Ketones

(2018) Hao Liu et al.   ADVANCED SYNTHESIS & CATALYSIS

Asymmetric Preparation of Polysubstituted Cyclopropanes Based on Direct Functionalization of Achiral Three-Membered Carbocycles

(2018) Longyang Dian et al.   CHEMICAL REVIEWS

Modern Developments in the Chemistry of Homoenolates

(2018) Leo Reginald Mills et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

PdII -Catalyzed Enantioselective C(sp3 )−H Activation/Cross-Coupling Reactions of Free Carboxylic Acids

(2018) Liang Hu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Allenoates in Enantioselective [2+2] Cycloadditions: From a Mechanistic Curiosity to a Stereospecific Transformation

(2018) Johannes. M. Wiest et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Intramolecular trans-Carbocarbonation of Internal Alkynes by a Cascade of Formal anti-Carbopalladation/Cyclopropanol Opening

(2018) Andreas Reding et al.   ORGANIC LETTERS

Enantioselective Synthesis of Cyclobutenes by Intermolecular [2+2] Cycloaddition with Non-C2 Symmetric Digold Catalysts

(2017) Cristina García-Morales et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Pd(II)-Catalyzed Enantioselective C(sp3)–H Borylation

(2017) Jian He et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Cobalt Catalysis for Enantioselective Cyclobutanone Construction

(2017) Daniel K. Kim et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Rhodium-Catalyzed Asymmetric Conjugate Alkynylation of β,γ-Unsaturated α-Ketoesters

(2017) Yanle Zhi et al.   ORGANIC LETTERS

Toxicity of Metal Compounds: Knowledge and Myths

(2017) Ksenia S. Egorova et al.   ORGANOMETALLICS

Enantioselective Synthesis of Cyclobutylboronates via a Copper-Catalyzed Desymmetrization Approach

(2016) Manuel Guisán-Ceinos et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Chemical Synthesis and Self-Assembly of a Ladderane Phospholipid

(2016) Jaron A. M. Mercer et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Deracemizing organocatalyzed Michael addition reactions of 2-(arylthio)cyclobutanones with β-nitrostyrenes

(2016) Alberto Luridiana et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Transition-Metal-Catalyzed C–C and C–X Bond-Forming Reactions Using Cyclopropanols

(2016) Arturo Orellana et al.   SYNTHESIS-STUTTGART

Cobalt-Catalyzed Arylative Cyclization of Acetylenic Esters and Ketones with Arylzinc Reagents through 1,4-Cobalt Migration

(2016) Jianming Yan et al.   ACS Catalysis

Enantioselective Hydroalkynylation of Non-Polar Carbon-Carbon Double Bonds: Iridium-Catalyzed Asymmetric Addition Reaction of Terminal Alkyne CH Bonds to Substituted Norbornadienes

(2015) Qingjing Yang et al.   ADVANCED SYNTHESIS & CATALYSIS

Cyclobutane and Cyclobutene Synthesis: Catalytic Enantioselective [2+2] Cycloadditions

(2015) Yao Xu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Cobalt-Catalyzed Allylation of Heterobicyclic Alkenes: Ligand-Induced Divergent Reactivities

(2015) Yuan Huang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Synthesis of chiral cyclobutanes via rhodium/diene-catalyzed asymmetric 1,4-addition: a dramatic ligand effect on the diastereoselectivity

(2015) Ya-Jing Chen et al.   CHEMICAL COMMUNICATIONS

Vitamin B12 catalysed reactions

(2015) Maciej Giedyk et al.   CHEMICAL SOCIETY REVIEWS

Catalytic Enantioselective Allenoate–Alkene [2 + 2] Cycloadditions

(2015) Michael L. Conner et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Enantioselective Synthesis of Carbo- and Heterocycles through a CuH-Catalyzed Hydroalkylation Approach

(2015) Yi-Ming Wang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A Chiral Thioxanthone as an Organocatalyst for Enantioselective [2+2] Photocycloaddition Reactions Induced by Visible Light

(2014) Rafael Alonso et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Glycerol: a biorenewable solvent for base-free Cu(i)-catalyzed 1,3-dipolar cycloaddition of azides with terminal and 1-iodoalkynes. Highly efficient transformations and catalyst recycling

(2014) Cristian Vidal et al.   GREEN CHEMISTRY

Palladium(II)-Catalyzed Enantioselective C(sp3)–H Activation Using a Chiral Hydroxamic Acid Ligand

(2014) Kai-Jiong Xiao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Cobalt-Catalyzed Addition of Arylzinc Reagents to Norbornene Derivatives through 1,4-Cobalt Migration

(2014) Boon-Hong Tan et al.   ORGANIC LETTERS

Naturally occurring bioactive Cyclobutane-containing (CBC) alkaloids in fungi, fungal endophytes, and plants

(2014) Valery M. Dembitsky   PHYTOMEDICINE

A Dual-Catalysis Approach to Enantioselective [2 + 2] Photocycloadditions Using Visible Light

(2014) J. Du et al.   SCIENCE

Phosphine-Promoted Cyclization of Dicyclopropenones

(2013) Jin-Ming Yang et al.   ADVANCED SYNTHESIS & CATALYSIS

Cobalt-Catalyzed Asymmetric Addition of Silylacetylenes to 1,1-Disubstituted Allenes

(2013) Takahiro Sawano et al.   JOURNAL OF ORGANIC CHEMISTRY

Enantioselective Lewis Acid Catalysis of Intramolecular Enone [2+2] Photocycloaddition Reactions

(2013) R. Brimioulle et al.   SCIENCE

Enantioselective Organocatalytic Michael Addition of Cyclobutanones to Nitroalkenes

(2012) Damien Mailhol et al.   ADVANCED SYNTHESIS & CATALYSIS

Cobalt-Catalyzed Addition of Arylzinc Reagents to Alkynes to Form ortho-Alkenylarylzinc Species through 1,4-Cobalt Migration

(2012) Boon-Hong Tan et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Cobalt-catalyzed asymmetric addition of silylacetylenes to oxa- and azabenzonorbornadienes

(2012) Takahiro Sawano et al.   CHEMICAL COMMUNICATIONS

Cobalt-Catalyzed Asymmetric 1,6-Addition of (Triisopropylsilyl)-acetylene to α,β,γ,δ-Unsaturated Carbonyl Compounds

(2012) Takahiro Sawano et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Very high stereoselectivity in organocatalyzed desymmetrizing aldol reactions of 3-substituted cyclobutanones

(2012) David J. Aitken et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Cyclobutanes in Catalysis

(2011) Tobias Seiser et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Cobalt-catalyzed conjugate addition of silylacetylenes to α,β-unsaturated ketones

(2011) Takahiro Nishimura et al.   CHEMICAL COMMUNICATIONS

Enantioselective Intramolecular [2 + 2]-Photocycloaddition Reactions of 4-Substituted Quinolones Catalyzed by a Chiral Sensitizer with a Hydrogen-Bonding Motif

(2011) Christiane Müller et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

The First Organocatalysed Direct Aldol Reaction of 2-Hydroxycyclobutanone

(2011) Angelo Frongia et al.   SYNLETT

Nickel-Catalyzed Asymmetric Addition of Alkyne CH Bonds across 1,3-Dienes Using Taddol-Based Chiral Phosphoramidite Ligands

(2010) Masamichi Shirakura et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Regio- and Stereoselective Ni-Catalyzed 1,4-Hydroboration of 1,3-Dienes: Access to Stereodefined (Z)-Allylboron Reagents and Derived Allylic Alcohols

(2010) Robert J. Ely et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A Rhodium IBiox[(−)-menthyl] Complex as a Highly Selective Catalyst for the Asymmetric Hydroarylation of Azabicyles: An Alternative Route to Epibatidine

(2010) Jason Bexrud et al.   ORGANIC LETTERS

Gold(I)-Catalyzed Enantioselective Ring Expansion of Allenylcyclopropanols

(2009) Florian Kleinbeck et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Chemodivergence in Enantioselective Desymmetrization of Diazabicycles: Ring-Opening versus Reductive Arylation

(2008) Frederic Menard et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Rhodium-Catalyzed Asymmetric Addition of Terminal Alkynes to Diarylphosphinylallenes

(2008) Takahiro Nishimura et al.   Chemistry-An Asian Journal