2024
2023
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B
Anion-Mediated, Stereospecific Synthesis of Secondary and Tertiary Cyclopropylboronates from Chiral Epoxides and gem-Diborylalkanes
Detail view +Gwanggyun Kim+, Minjae Kim,+ Changsu Ryu, Juhyeok Choi, Seung Hwan Cho* (+These authors contributed equally to this work)
Org. Lett. 2023, 25, 4130-4134.
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A
Chemo-, Regio-, and Stereoselective Access to (E)-Boryl-Substituted Allyl Fluorides via Electrophilic Fluorodesilylation
Detail view +Yongsuk Jung, Seung Hwan Cho*
Synlett 2023, 34, 2165-2168.
[Special issue on “Modern Organoboron Chemistry: 60 Years of the Matteson Reaction”]
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A
Iridium-Catalyzed Chemo-, Diastereo-, and Enantioselelctive Allyl–Allyl Coupling: Accessing All Four Stereoisomers of (E)-1-Boryl-Substituted 1,5-Dienes by Chirality Pairing
Detail view +Yongsuk Jung+, Seok Yeol Yoo+, Yonghoon Jin, Jaehyun Yu, Seungcheol Han, Jeongwoo Yu, Yoonsu Park,* Seung Hwan Cho* (+These authors contributed equally to this work)
Angew. Chem., Int. Ed. 2023, 62, e202218794.
2022
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A
Stereoselective Access to Tetra- and Tri-substituted Fluoro- and Chloro-borylalkenes via Boron-Wittig Reaction
Detail view +Seungcheol Han, Yeosan Lee, Yujin Jung, Seung Hwan Cho*
Angew. Chem., Int. Ed. 2022, 61, e202210532.
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A
Diborylmethyl Group as a Transformable Building Block for the Diversification of Nitrogen-Containing Molecules
Detail view +Chiwon Hwang+, Yeosan Lee+, Minjae Kim, Younggyu Seo, Seung Hwan Cho* (+These authors contributed equally to this work)
Angew. Chem., Int. Ed. 2022, 61, e202209079.
[Selected as “Very Important Paper (VIP)”]
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A
Combinatorial selective synthesis and excitation experiments for quantitative analysis of the effects of Au on a semiconductor photocatalyst
Detail view +Yongdeok Ahn, Jiseong Park, Minsoo Park, Siwoo Jin, Woohyun Jo, Jeongho Kim, Seung Hwan Cho, Daeha Seo*
Chem, 2022, 8, 2485-2497.
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A
Defluorinative C–C Bond-Forming Reaction of Trifluoromethyl Alkenes with (gem-Diborylalkyl)lithiums
Detail view +Haeun Kim+, Yujin Jung+, Seung Hwan Cho* (+These authors contributed equally to this work)
Org. Lett. 2022, 24, 2705-2710.
2021
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A
Catalytic Chemo- and Enantioselective Transformations of gem-Diborylalkanes and (Diborylmethyl)metallic Species
Detail view +Yeosan Lee, Seungcheol Han, Seung Hwan Cho*
Acc. Chem. Res. 2021, 54, 3917-3929.
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A
Advances in Transition Metal-Free Deborylative Transformations of gem-Diborylalkanes
Detail view +Woohyun Jo, Jun Hee Lee,* Seung Hwan Cho*
Chem. Commun. 2021, 27, 4346-4353.
[Review: Invited Feature Article]
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B
Copper-Catalyzed Enantiotopic-Group-Selective Allylation of gem-Diborylalkanes
Detail view +Minjae Kim+, Bohyun Park+, Minkyeong Shin, Suyeon Kim, Junghoon Kim, Mu-Hyun Baik,* Seung Hwan Cho* (+These authors contributed equally to this work)
J. Am. Chem. Soc. 2021, 143, 1069-1077.
Highlighted in Synfacts, 2021, 17, 0292.
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A
Kinetic Resolution of α-Silyl-Substituted Allylboronate Esters via Chemo- and Stereoselective Allylboration of Aldehydes
Detail view +Jinyoung Park, Yongsuk Jung, Jeongho Kim, Eunsung Lee, Sarah Yunmi Lee, Seung Hwan Cho*
Adv. Synth. Cat. 2021, 363, 2371-2376.
[Special issue on “Boron in Catalysis and Organic Synthesis”]
[Selected as “Very Important Publication (VIP)”]
[Selected as “Front Cover“] -
A
Pd‐Catalyzed Negishi Cross‐Coupling of Vinyl Bromides with Diborylmethylzinc Chlorides
Detail view +Minjae Kim, Jun Hee Lee,* Seung Hwan Cho*
Bull. Kor. Chem. Soc. 2021, 42, 499-501.
[Special issue on “Chemical Synthesis & Reaction Development”]
2020
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A
ZnMe2-Mediated, Direct Alkylation of Electron Deficient N-Heteroarenes with 1,1-Diborylalkanes: Scope and Mechanism
Detail view +Woohyun Jo, Seungyeol Baek, Chiwon Hwang, Joon Heo, Mu-Hyun Baik,* Seung Hwan Cho*
J. Am. Chem. Soc. 2020, 142, 13235-13245.
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A
Cobalt-Catalyzed Defluorosilylation of Aryl Fluorides via Grignard Reagent Formation
Detail view +Soobin Lim, Hyungdo Cho, Jongheon Jeong, Minjae Jang, Hyunseok Kim, Seung Hwan Cho, Eunsung Lee*
Org. Lett. 2020, 22, 7387-7392
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A
Facile Synthesis of a-Boryl-Substituted Allylboronate Esters Using Stable 1,1-Bis[(pinacolato)boryl]methylzinc Halides
Detail view +Minkyeong Shin, Minjae Kim, Chiwon Hwang, Hyojae Lee, Hyunchul Kwon, Jinyoung Park, Eunsung Lee, Seung Hwan Cho*
Org. Lett. 2020, 22, 2476-2480.
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A
Highly Mesoporous Metal Organic Frameworks as Synergistic Multimodal Catalytic Platforms for Divergent Cascade Reactions
Detail view +Soumen Dutta, Nitee Kumari, Sateesh Dubbu, Sun Woo Jang, Amit Kumar, Hiroyoshi Ohtsu, Junghoon Kim, Seung Hwan Cho, Masaki Kawano, In Su Lee*
Angew. Chem., Int. Ed. 2020, 59, 3416-3422.
2019
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A
Copper-Catalyzed Diastereo- and Enantioselective Addition of 1,1-Diborylalkanes to Cyclic Ketimines and α-Imino Esters
Detail view +Jeongho Kim, Minkyeong Shin, Seung Hwan Cho*
ACS Catal. 2019, 9, 8503-8508.
Highlighted in Synfacts, 2019, 15, 1281.
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A
Palladium-Catalyzed Chemoselective Negishi Cross-Coupling of Bis[(pinacolato)boryl]methyl Zinc Halides with Aryl (Pseudo)Halides
Detail view +Hyojae Lee, Yeosan Lee, Seung Hwan Cho*
Org. Lett. 2019, 21, 5912-5916.
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A
Chemoselective Palladium-Catalyzed Suzuki-Miyaura Cross-Coupling of (Diborylmethyl)silanes with Alkenyl Bromides
Detail view +Junghoon Kim, Eunsung Lee, Seung Hwan Cho*
Asian J. Org. Chem. 2019, 8, 1664-1667.
[Special issue on “Researchers in Korea”]
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A
Access to Enantioenriched Benzylic 1,1-Silylboronate Esters by Palladium-Catalyzed Enantiotopic-Group Selective Suzuki-Miyaura Coupling of (Diborylmethyl)silanes with Aryl Iodides
Detail view +Junghoon Kim, Seung Hwan Cho*
ACS Catal. 2019, 9, 230-235.
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A
Improved Synthesis of β-Aminoboronate Esters via Copper-Catalyzed Diastereo- and Enantioselective Addition of 1,1-Diborylalkanes to Acyclic Arylaldimines
Detail view +Jeongho Kim,+ Chiwon Hwang,+ Youngmin Kim, Seung Hwan Cho* (+ These authors contribute equally to this work)
Org. Process Res. Dev. 2019, 23, 1663-1668.
[Special issue on “Honoring 25 Years of the Buchwald-Hartwig Amination”]
2018
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A
Generation and Application of (Diborylmethyl)zinc(II) Species: Access to Enantioenriched gem-Diborylalkanes by an Asymmetric Allylic Substitution” Angew. Chem., Int. Ed. 2018, 57, 12930-12934
Detail view +Yeosan Lee, Jinyoung Park, Seung Hwan Cho*
Angew. Chem., Int. Ed. 2018, 57, 12930-12934.
Highlighted in Synfacts, 2018, 14, 1164.
2017
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A
Chemo- and Stereoselective Crotylation of Aldehydes and Cyclic Aldimines with Allylic-gem-diboronate Ester
Detail view +Jinyoung Park, Seoyoung Choi, Yeosan Lee, Seung Hwan Cho*
Org. Lett. 2017, 19, 4054-4057.
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A
Diastereo- and Enantioselective Synthesis of b-Aminoboronate Esters by Copper(I)-Catalyzed 1,2-Addition of 1,1-Bis[(pinacolato)boryl]alkanes to Imines
Detail view +Jeongho Kim, Kwangwook Ko, Seung Hwan Cho*
Angew. Chem., Int. Ed. 2017, 56, 11584-11588.
Highlighted in Synfacts, 2017, 13, 959. -
A
Base-promoted, Deborylative Secondary Alkylation of N-Heteromatic N-Oxides with Internal gem-Bis[(pinacolato)boryl)]alkanes: A Facile Derivatization of 2,2′-Bipyridyl Analogues
Detail view +Chiwon Hwang, Woohyun Jo, Seung Hwan Cho*
Chem. Commun. 2017, 53, 7573-7576.
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A
Chemoselective Coupling of 1,1-Bis[(pinacolato)boryl]alkanes for the Transition-Metal-Free Borylation of Aryl and Vinyl Halides: A Combined Experimental and Theoretical Investigation
Detail view +Yeosan Lee,+ Seung-yeol Baek,+ Jinyoung Park, Seoung-Tae Kim, Samat Tussupbayev, Jeongho Kim, Mu-Hyun Baik,* Seung Hwan Cho* (+These authors contributed equally to this work)
J. Am. Chem. Soc. 2017, 139, 976-984.
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A
Concave Silica Nanosphere with a Functionalized Open-Mouthed Cavity as Highly Active and Durable Catalytic Nanoreactor
Detail view +Jin Goo Kim, Amit Kumar, Seung Jin Lee, Junghoon Kim, Dong-Gyu Lee, Taewan Kwon, Seung Hwan Cho, In Su Lee*
Chem. Mater. 2017, 29, 7785-7793.
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A
Confined Nucleation and Growth of PdO Nanocrystals in a Seed-Free Solution inside Hollow Nanoreactor
Detail view +Daun Kim, Jung Kyu Choi, Soo Min Kim, Ilha Hwang, Jaehyoung Koo, Seoyoung Choi, Seung Hwan Cho, Kimoon Kim*, In Su Lee*
ACS Appl. Mater. Interfaces, 2017, 9, 29992-30001.
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A
Spontaneous Pt Deposition on Defective Surfaces of In2O3 Nanocrystals Confined within Cavities of Hollow Silica Nanoshells: Pt Catalyst-Modified ITO Electrode with Enhanced ECL Performance
Detail view +Young Shin Cho, Soo Min Kim, Youngwon Ju, Junghoon Kim, Ki-Wan Jeon, Seung Hwan Cho, Joohoon Kim, In Su Lee*
ACS Appl. Mater. Interfaces, 2017, 9, 20728-20737.
2016
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A
Recent Developments in the Direct Methylation of Electron Deficient N-Heteroarenes
Detail view +Junghoon Kim, Seung Hwan Cho*
Synlett, 2016, 27, 2525-2529.
[Mini Review: Invited Synpact article]
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A
Transition-Metal-Free Regioselective Alkylation of Pyridine N-Oxides Using 1,1-Diborylalkanes as Alkylating Reagents
Detail view +Woohyun Jo+, Junghoon Kim+, Seoyoung Choi, Seung Hwan Cho* (+ These authors contribute equally to this work)
Angew. Chem., Int. Ed. 2016, 55, 9690-9694.
Highlighted in Synfacts 2016, 12, 1016.
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A
Copper-Catalyzed Diastereoselective Addition of Diborylmethane to N–tert-butanesulfinyl Aldimines: Synthesis of b-Aminoboronates
Detail view +Jinyoung Park, Yeosan Lee, Junghoon Kim, Seung Hwan Cho*
Org. Lett. 2016, 18, 1210-1213.
Highlighted in Synfacts, 2016, 12, 503.
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A
Synthesis of Branched Alkylboronates by Copper-Catalyzed Allylic Substitution Reactions of Allylic Chlorides with 1,1-Diborylalkanes
Detail view +Junghoon Kim, Sangwoo Park, Jinyoung Park, Seung Hwan Cho*
Angew. Chem., Int. Ed. 2016, 55, 1498-1501.
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A
Iridium-Catalyzed, Hydrosilyl-Directed Borylation of Unactivated Alkyl C-H Bonds
Detail view +Matthew Larsen, Seung Hwan Cho, John F. Hartwig*
J. Am. Chem. Soc. 2016, 138, 762-765.
Highlighted in Synfacts, 2016, 12, 371.
BEFORE 2016
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A
Iridium-catalyzed Diborylation Directed by a Hydrosilyl Group: Synthesis of 1,1-benzyldiboronate esters
Detail view +Seung Hwan Cho, John F. Hartwig*
Chem. Sci. 2014, 5, 694-698.
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A
Iridium-catalyzed Borylation of Secondary Benzylic C-H Bonds Directed by Hydrosilane
Detail view +Seung Hwan Cho, John F. Hartwig*
J. Am. Chem. Soc. 2013, 135, 8157-8160.(Highlighted in Synfacts, 2013, 9, 880.)
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A
Rhodium-Catalyzed Intermolecular Amidation of Arenes with Sulfonyl Azides via Chelation-Assisted C-H bond
Detail view +Ji Young Kim, Sehume, Park, Jaeyune, Ryu, Seung Hwan Cho, Seok Hwan Kim, Sukbok Chang*
J. Am. Chem. Soc. 2012, 134, 9110-9113.
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A
A Versatile Rh(I) Catalyst System Enabling the Addition of Heteroarenes to both Alkenes and Alkynes via C-H Bond Activation Pathway
Detail view +Jaeyune, Ryu, Seung Hwan Cho*, Sukbok Chang* (*Co-corresponding authors: Cho & Chang)
Angew. Chem., Int. Ed. 2012, 51, 3677-3681. (“Hot Paper & Selected paper in Cheminform“)
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A
Intramolecular Oxidative Diamination and Aminohydroxylation of Olefins under Metal-Free Conditions
Detail view +Hyun Jin Kim, Seung Hwan Cho, Sukbok Chang*
Org. Lett. 2012, 14, 1424-1427.
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A
Intermolecular Oxidative C−N Bond Formation under Metal-Free Conditions: Control of Chemoselectivity between Aryl sp2 and Benzylic sp3 C−H Bond Imidation
Detail view +Hyun Jin Kim, Jiyu Kim, Seung Hwan Cho,* Sukbok Chang* (*Co-corresponding authors: Cho & Chang)
J. Am. Chem. Soc. 2011, 133, 16382-16385.
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A
Recent Advances in the Transition Metal-Catalyzed Twofold Oxidative C–H Bond Activation Strategy for C–C and C–N Bond Formation
Detail view +Seung Hwan Cho, Ji Young Kim, Jaesung Kwak, Sukbok Chang*
Chem. Soc. Rev. 2011, 40, 5068-5083.
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A
Intramolecular Oxidative C-N Bond Forming Reaction for the Synthesis of Carbazoles: Comparison of Reactivity between the Cu-Catalyzed and Metal-Free Conditions
Detail view +Seung Hwan Cho, Jungho Yoon, Sukbok Chang*
J. Am. Chem. Soc. 2011, 133, 5996-6005.
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A
Cobalt- and Manganese-Catalyzed Direct Amination of Azoles under Highly Mild Conditions
Detail view +Ji Young Kim, Seung Hwan Cho, Jomy Joseph, Sukbok Chang*
Angew. Chem., Int. Ed. 2010, 49, 9899-9903.
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A
Silver-Mediated Direct Amination of Benzoxazoles: Tuning the Amino Group Source from Formamides to Parents Amines
Detail view +Seung Hwan Cho, Ji Young Kim, S. Yunmi Lee, Sukbok Chang*
Angew. Chem., Int. Ed. 2009, 48, 9127-9130. (“Hot Paper“)
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A
Synthesis of Condensed Pyrroloindoles via Pd-Catalyzed Intramolecular C–H Bond Functionalization of Pyrroles
Detail view +Seung Jun Hwang, Seung Hwan Cho, Sukbok Chang*
J. Am. Chem. Soc. 2008, 130, 16158-16159.
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A
Palladium-Catalyzed C–H Functionalization of Pyridine N-Oxides: Highly Selective Alkenylation and Direct Arylation with Unactivated Arenes
Detail view +Seung Hwan Cho, Seung Jun Hwang, Sukbok Chang*
J. Am. Chem. Soc. 2008, 130, 9254-9256. (“One of the Top most cited JACS articles within last 3 years: July, 2008 ~ July, 2011“)
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A
Cu-Facilitated C–O Bond Formation Using N-Hydroxyphthalimide: Efficient and Selective Functionalization of Benzyl- and Allylic C−H Bonds
Detail view +Ji Min Lee, Eun Ju Park, Seung Hwan Cho, Sukbok Chang*
J. Am. Chem. Soc. 2008, 130, 7824-7825.
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A
Evaluation of Catalytic Activity of Copper Salts and their Removal Processes in the Three-Component Coupling Reactions
Detail view +Seung Jun Hwang, Seung Hwan Cho,Sukbok Chang*
Pure Appl. Chem. 2008, 80 (5), 873-879.
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A
Room Temperature Copper-Catalyzed 2-Functionalization of Pyrrole Rings by a Three-Component Coupling Reaction
Detail view +Seung Hwan Cho, Sukbok Chang*
Angew. Chem., Int. Ed. 2008, 47, 2836-2839.
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A
Copper-Catalyzed Three-Component Reaction of 1-Alkynes, Sulfonyl Azides, and Water: N-(4-Acetamidophenylsulfonyl)-2-phenylacetamide
Detail view +Seung Hwan Cho, Seung Jun Hwang, Sukbok Chang
Organic Syntheses 2008, 85, 131.
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A
Rate-Accelerated Nonconventional Amide Synthesis in Water: A Practical Catalytic Aldol-Surrogate Reaction
Detail view +Seung Hwan Cho, Sukbok Chang*
Angew. Chem., Int. Ed. 2007, 46, 1897-1900.
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A
Catalytic One-Pot Synthesis of Cyclic Amidines by Virtue of Tandem Reactions Involving Intramolecular Hydroamination Under Mild Conditions
Detail view +Sukbok Chang*; Min Jae Lee, Doo Young Jung, Eun Jeong Yoo, Seung Hwan Cho, Sun Kyu Han
J. Am. Chem. Soc. 2006, 128, 12366-12367.
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A
A Facile Access to N-Sulfonylimidates and their Synthetic Utility for the Transformations to Amidines and Amides
Detail view +Eun Jeong Yoo, Imhyuck Bae, Seung Hwan Cho, Hoon, Han, Sukbok Chang*
Org. Lett. 2006, 8, 1347-1350.
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A
Copper-Catalyzed Hydrative Amide Synthesis with Terminal Alkyne, Sulfonyl Azide, and Water
Detail view +Seung Hwan Cho, Eun Jeong Yoo, Imhyuck Bae, Sukbok Chang*
J. Am. Chem. Soc. 2005, 127, 16046-16047.