Browse "Dept. of Chemistry(화학과)" by Author Chang, Sukbok

Showing results 1 to 60 of 245

1
[4+2] or [4+1] Annulation: Changing the Reaction Pathway of a Rhodium-Catalyzed Process by Tuning the CpLigand

Hong, Seung Youn; Jeong, Jisu; Chang, Sukbok, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.56, no.9, pp.2408 - 2412, 2017-02

2
A Direct Access to 7-Aminoindoles via Iridium-Catalyzed Mild C-H Amidation of N-Pivaloylindoles with Organic Azides

Kim, Youyoung; Park, Juhyeon; Chang, Sukbok, ORGANIC LETTERS, v.18, no.8, pp.1892 - 1895, 2016-04

3
A Facile Access to Primary Alkylamines and Anilines via Ir(III)-Catalyzed C-H Amidation Using Azidoformates

Kim, Hyunwoo; Park, Gyeongtae; Park, Juhyeon; Chang, Sukbok, ACS CATALYSIS, v.6, no.9, pp.5922 - 5929, 2016-09

4
A facile synthetic route to (+)-allosedamine via hydrolytic kinetic resolution and olefin metathesis

Kang, B; Chang, Sukbok, TETRAHEDRON, v.60, no.34, pp.7353 - 7359, 2004-08

5
A Formal γ-C-H Functionalization of Carboxylic Acids Guided by Metal-Nitrenoids as an Unprecedented Mechanistic Motif

Pradhan, Sourav; Kweon, Jeonguk; Sahoo, Manoj Kumar; Jung, Hoimin; Heo, Joon; Kim, Yeong Bum; Kim, Dongwook; et al, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.145, no.51, pp.28251 - 28263, 2023-12

6
A highly efficient and practical synthesis of chromene derivatives using ring-closing olefin metathesis

Chang, Sukbok; Grubbs, RH, JOURNAL OF ORGANIC CHEMISTRY, v.63, no.3, pp.864 - 866, 1998-02

7
A highly efficient synthesis of (S)-(+)-N-Boc-coniine using ring-closing olefin metathesis (RCM)

Jo, E; Na, Y; Chang, Sukbok, TETRAHEDRON LETTERS, v.40, no.30, pp.5581 - 5582, 1999-07

8
A new and concise synthetic route to an enantiopure (+)-conduritol-E derivative from diethyl L-tartrate

Lee, WW; Chang, Sukbok, TETRAHEDRON-ASYMMETRY, v.10, no.23, pp.4473 - 4475, 1999-12

9
A NEW CONVENIENT METHOD FOR BETA-LACTAM FORMATION FROM BETA-AMINO ACIDS USING BIS(5-NITRO-2-PYRIDYL) 2,2,2-TRICHLOROETHYL PHOSPHATE

Kim, Sung Gak; Chang, Sukbok; LEE, PH, TETRAHEDRON LETTERS, v.28, no.24, pp.2735 - 2736, 1987

10
A new route to indolines by the Cu-catalyzed cyclization reaction of 2-ethynylanilines with sulfonyl azides

Yoo, Eun Jeong; Chang, Sukbok, ORGANIC LETTERS, v.10, no.6, pp.1163 - 1166, 2008-03

11
A novel chelation-assisted hydroesterification of alkenes via ruthenium catalysis

Ko, S; Na, Y; Chang, Sukbok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.124, no.5, pp.750 - 751, 2002-02

12
A potential role of a substrate as a base for the deprotonation pathway in Rh-catalysed C-H amination of heteroarenes: DFT insights

Ajitha, Manjaly J.; Huang, Kuo-Wei; Kwak, Jaesung; Kim, Hyun Jin; Chang, Sukbok; Jung, Yousung, DALTON TRANSACTIONS, v.45, no.19, pp.7980 - 7985, 2016-05

13
A rapid formal synthesis of the macrolide (-)-A26771B

Lee, WW; Shin, HJ; Chang, Sukbok, TETRAHEDRON-ASYMMETRY, v.12, no.1, pp.29 - 31, 2001-02

14
A short and concise synthetic route to (-)-coniceine

Park, SH; Kang, HJ; Ko, S; Park, S; Chang, Sukbok, TETRAHEDRON-ASYMMETRY, v.12, no.18, pp.2621 - 2624, 2001-10

15
A short and efficient synthetic approach to hydroxy (E)-stilbenoids via solid-phase cross metathesis

Chang, Sukbok; Na, Y; Shin, HJ; Choi, E; Jeong, LS, TETRAHEDRON LETTERS, v.43, no.41, pp.7445 - 7448, 2002-10

16
A simple method to polyhydroxylated olefinic molecules using ring-closing olefin metathesis

Chang, Sukbok; Grubbs, RH, TETRAHEDRON LETTERS, v.38, no.27, pp.4757 - 4760, 1997-07

17
A Versatile Rhodium(I) Catalyst System for the Addition of Heteroarenes to both Alkenes and Alkynes by a C?H Bond Activation

Ryu, Jaeyune; Cho, Seung Hwan; Chang, Sukbok, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.51, no.15, pp.3677 - 3681, 2012-04

18
Access to beta-Lactams via Iron-Catalyzed Olefin Oxyamidation Enabled by the pi-Accepting Phthalocyanine Ligand

Kweon, Jeonguk; Kim, Dongwook; Kang, Seungju; Chang, Sukbok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.144, no.4, pp.1872 - 1880, 2022-02

19
Acetone Cyanohydrin as a Source of HCN in the Cu-Catalyzed Hydrocyanation of alpha-Aryl Diazoacetates

Park, Eun Ju; Lee, Seungeon; Chang, Sukbok, JOURNAL OF ORGANIC CHEMISTRY, v.75, no.8, pp.2760 - 2762, 2010-04

20
ACS Catalysis and the Scope of Papers Sought in Three Catalysis Subdisciplines: Biocatalysis and Enzymology, Molecular Catalysis for Organic Synthesis, and Heterogeneous Photocatalysis

Chang, Sukbok; Fornasiero, Paolo; Gunnoe, T. Brent; Jones, Christopher W.; Linic, Suljo; Ooi, Takashi; Williams, Rhea M.; et al, ACS CATALYSIS, v.6, no.7, pp.4782 - 4785, 2016-07

21
Alcohol-Incorporating Diels-Alder Dimerization of In Situ Formed ortho-Quinamine via Co-Nitrenoid Insertion

Lee, Jeonghyo; Kang, Bora; Kim, Dongwook; Chang, Sukbok, ORGANIC LETTERS, v.24, no.31, pp.5845 - 5850, 2022-08

22
Alkoxide-catalyzed regioselective and reductive functionalization of N-heterocycles using organoboron reagents = 알콕사이드 촉매와 유기붕소 화합물을 이용한 질소-헤테로 고리화합물의 위치 선택적 및 환원적 기능화 반응 연구link

Jeong, Eunchan; Chang, Sukbok; et al, 한국과학기술원, 2022

23
Alkoxide-Promoted Selective Hydroboration of N-Heteroarenes: Pivotal Roles of in situ Generated BH3 in the Dearomatization Process

Jeong, Eunchan; Heo, Joon; Park, Sehoon; Chang, Sukbok, CHEMISTRY-A EUROPEAN JOURNAL, v.25, no.25, pp.6320 - 6325, 2019-05

24
Amidative β-Scission of Alcohols Enabled by Dual Catalysis of Photoredox Proton-Coupled Electron Transfer and Inner-Sphere Ni-Nitrenoid Transfer

Keum, Hyeyun; Ryoo, Harin; Kim, Dongwook; Chang, Sukbok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.146, no.1, pp.1001 - 1008, 2023-12

25
Anhydrous Hydration of Nitriles to Amides using Aldoximes as the Water Source

Lee, Jinwoo; Kim, Min; Chang, Sukbok; Lee, Hee Yoon, ORGANIC LETTERS, v.11, no.24, pp.5598 - 5601, 2009-12

26
Asymmetric formation of gamma-lactams via C-H amidation enabled by chiral hydrogen-bond-donor catalysts

PARK, YOONSU; Chang, Sukbok, NATURE CATALYSIS, v.2, no.3, pp.219 - 227, 2019-03

27
Borane catalysed ring opening and closing cascades of furans leading to silicon functionalized synthetic intermediates

Hazra, Chinmoy K.; Gandhamsetty, Narasimhulu; Park, Sehoon; Chang, Sukbok, NATURE COMMUNICATIONS, v.7, 2016-11

28
Borane-catalyzed hydrosilylation for polymer synthesis and heterogeneous catalysis = 붕소 촉매 기반의 수소규소화 반응을 이용한 고분자 합성과 불균일 촉매 반응 연구link

Kim, Dong Wook; Chang, Sukbok; et al, 한국과학기술원, 2017

29
Borane-catalyzed hydrosilylation of unsaturated bonds including conjugated carbonyls and ynamides = 붕소 촉매를 이용한 불포화 카보닐과 아인아마이드의 수소화규소 반응에 대한 연구link

Kim, Youngchan; Chang, Sukbok; et al, 한국과학기술원, 2018

30
Borane-Catalyzed Reductive alpha-Silylation of Conjugated Esters and Amides Leaving Carbonyl Groups Intact

Kim, Youngchan; Chang, Sukbok, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.55, no.1, pp.218 - 222, 2016-01

31
Borane-Catalyzed Ring-Opening and Ring-Closing Cascades of Furans Leading to Silicon-Functionalized Synthetic Intermediates

Hazra, Chinmoy Kumar; Gandhamsetty, Narasimhulu; Park, Sehoon; Chang, Sukbok, SYNLETT, v.28, no.4, pp.A48 - A52, 2017-04

32
Borane-Catalyzed Selective Hydrosilylation of Internal Ynamides Leading to beta-Silyl (Z)-Enamides

Kim, Youngchan; Dateer, Ramesh B.; Chang, Sukbok, ORGANIC LETTERS, v.19, no.1, pp.190 - 193, 2017-01

33
Boron-Catalyzed Hydrogenative Reduction of Substituted Quinolines to Tetrahydroquinolines with Hydrosilanes

Gandhamsettya, Narasimhulu; Park, Sehoon; Chang, Sukbok, SYNLETT, v.28, no.18, pp.2396 - 2400, 2017-11

34
Boron-Catalyzed Silylative Reduction of Nitriles in Accessing Primary Amines and Imines

Gandhamsetty, Narasimhulu; Jeong, Jinseong; Park, Juhyeon; Park, Sehoon; Chang, Sukbok, JOURNAL OF ORGANIC CHEMISTRY, v.80, no.14, pp.7281 - 7287, 2015-07

35
C2-Selective, Functional-Group-Divergent Amination of Pyrimidines by Enthalpy-Controlled Nucleophilic Functionalization

Ham, Won Seok; Choi, Hoonchul; Zhang, Jianbo; Kim, Dongwook; Chang, Sukbok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.144, no.7, pp.2885 - 2892, 2022-02

36
Catalytic Access to Bridged Sila-N-heterocycles from Piperidines via Cascade sp(3) and sp(2) C-Si Bond Formation

Zhang, Jianbo; Park, Sehoon; Chang, Sukbok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.140, no.41, pp.13209 - 13213, 2018-10

37
Catalytic and highly efficient 1,4-addition of terminal alkynes to conjugated enones by [RuCl2(p-cymene)](2)/pyrrolidine

Chang, Sukbok; Na, Y; Choi, E; Kim, Sung Gak, ORGANIC LETTERS, v.3, no.13, pp.2089 - 2091, 2001-06

38
Catalytic cyanation of aryl iodides using DMF and ammonium bicarbonate as the combined source of cyanide: a dual role of copper catalysts

Pawar, Amit B.; Chang, Sukbok, CHEMICAL COMMUNICATIONS, v.50, no.4, pp.448 - 450, 2014-01

39
Catalytic Dearomatization of N-Heteroarenes with Silicon and Boron Compounds

Park, Sehoon; Chang, Sukbok, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.56, no.27, pp.7720 - 7738, 2017-06

40
Chain Walking as a Strategy for Iridium-Catalyzed Migratory Amidation of Alkenyl Alcohols to Access alpha-Amino Ketones

Hwang, Yeongyu; Baek, Seung Beom; Kim, Dongwook; Chang, Sukbok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.144, no.9, pp.4277 - 4285, 2022-03

41
Charting a course for chemistry

Aspuru-Guzik, Alan; Baik, Mu-Hyun; Balasubramanian, Shankar; Banerjee, Rahul; Bart, Suzanne; Borduas-Dedekind, Nadine; Chang, Sukbok; et al, NATURE CHEMISTRY, v.11, no.4, pp.286 - 294, 2019-04

42
Chelation-accelerated sequential decarbonylation of formate and alkoxycarbonylation of aryl halides using a combined Ru and Pd catalyst

Ko, S; Lee, C; Choi, MG; Na, Y; Chang, Sukbok, JOURNAL OF ORGANIC CHEMISTRY, v.68, no.4, pp.1607 - 1610, 2002-02

43
Chelation-Assisted C-H Activation and its Application in Hydroesterification of Unsaturated Compounds and in Doubly Catalytic Cross-Coupling Reactions

Chang, Sukbok; Ko, S; Na, Y; Han, SB; Kang, B, American Chemical Society, pp.108 - 108, 2002

44
Chelation-Assisted Hydroesterification of Alkenes: New Ruthenium Catalyst Systems and Ligand Effects

Li, Bin; Lee, Seungeon; Shin, Kwangmin; Chang, Sukbok, ORGANIC LETTERS, v.16, no.7, pp.2010 - 2013, 2014-04

45
Chemistry in Korea: IBS and Beyond

Chang, Sukbok; Cheon, Jinwoo, ACCOUNTS OF CHEMICAL RESEARCH, v.53, no.10, pp.2033 - 2033, 2020-10

46
cine-Silylative Ring-Opening of alpha-Methyl Azacycles Enabled by the Silylium-Induced C-N Bond Cleavage

Zhang, Jianbo; Chang, Sukbok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.142, no.29, pp.12585 - 12590, 2020-07

47
Cobalt-Catalyzed Intermolecular C-H Amidation of Unactivated Alkanes

Lee, Jeonghyo; Jin, Seongho; Kim, Dongwook; Hong, Soon Hyeok; Chang, Sukbok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.143, no.13, pp.5191 - 5200, 2021-04

48
Cobalt-Hydride-Catalyzed Hydrosilylation of 3-Alkynes Accompanying pi-Bond Migration

Kim, Yeong Bum; Kim, Dongwook; Dighe, Shashikant U.; Chang, Sukbok; Park, Jung-Woo, ACS CATALYSIS, v.11, no.3, pp.1548 - 1553, 2021-02

49
Cobalt-Nitrenoid Insertion-Mediated Amidative Carbon Rearrangement via Alkyl-Walking on Arenes

Lee, Jeonghyo; Kang, Bora; Kim, Dongwook; Lee, Jia; Chang, Sukbok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.143, no.44, pp.18406 - 18412, 2021-11

50
Comparative Catalytic Activity of Group 9 [Cp*M-III] Complexes: Cobalt-Catalyzed C-H Amidation of Arenes with Dioxazolones as Amidating Reagents

Park, Juhyeon; Chang, Sukbok, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.54, no.47, pp.14103 - 14107, 2015-11

51
Comparative Investigations of Cp*-Based Group 9 Metal-Catalyzed Direct C-H Amination of Benzamides

Figg, Travis M.; Park, Sehoon; Park, Juhyeon; Chang, Sukbok; Musaev, Djamaladdin G., ORGANOMETALLICS, v.33, no.15, pp.4076 - 4085, 2014-08

52
Comparison of the Reactivities and Selectivities of Group9 [Cp*M-III] Catalysts in C-H Functionalization Reactions

Park, Juhyeon; Chang, Sukbok, CHEMISTRY-AN ASIAN JOURNAL, v.13, no.9, pp.1089 - 1102, 2018-05

53
Complete Switch of Selectivity in the C-H Alkenylation and Hydroarylation Catalyzed by Iridium: The Role of Directing Groups

Kim, Jiyu; Park, Sung-Woo; Baik, Mu-Hyun; Chang, Sukbok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.137, no.42, pp.13448 - 13451, 2015-10

54
Conjugate Addition of Perfluoroarenes to alpha,beta-Unsaturated Carbonyls Enabled by an Alkoxide-Hydrosilane System: Implication of a Radical Pathway

Xie, Weilong; Park, Sung-Woo; Jung, Hoimin; Kim, Dongwook; Baik, Mu-Hyun; Chang, Sukbok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.140, no.30, pp.9659 - 9668, 2018-08

55
Conjugated enynes as a new type of substrates for olefin metathesis

Kang, B; Kim, DH; Do, Youngkyu; Chang, Sukbok, ORGANIC LETTERS, v.5, no.17, pp.3041 - 3043, 2003-08

56
Controlled Relay Process to Access N-Centered Radicals for Catalyst-free Amidation of Aldehydes under Visible Light

Lee, Wongyu; Jeon, Hyun Ji; Jung, Hoimin; Kim, Dongwook; Seo, Sangwon; Chang, Sukbok, CHEM, v.7, no.2, pp.495 - 508, 2021-02

57
Cooperative catalysis by Ru and Pd for the direct coupling of a chelating aldehyde with iodoarenes or organostannanes

Ko, S; Kang, B; Chang, Sukbok, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.44, no.3, pp.455 - 457, 2005

58
Cooperative multi-catalyst systems for one-pot organic transformations

Lee, JM; Na, Y; Han, H; Chang, Sukbok, CHEMICAL SOCIETY REVIEWS, v.33, no.5, pp.302 - 312, 2004

59
Copper-Catalyzed Direct C-H Alkylation of Polyfluoroarenes by Using Hydrocarbons as an Alkylating Source

Xie, Weilong; Heo, Joon; Kim, Dongwook; Chang, Sukbok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.142, no.16, pp.7487 - 7496, 2020-04

60
Copper-catalyzed hydrative amide synthesis with terminal alkyne, sulfonyl azide, and water

Cho, SH; Yoo, EJ; Bae, L; Chang, Sukbok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.127, no.46, pp.16046 - 16047, 2005-11

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