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

Showing results 27 to 86 of 245

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

61
Copper-Catalyzed Multicomponent Reactions: Securing a Catalytic Route to Ketenimine Intermediates and their Reactivities

Yoo, Eun Jeong; Chang, Sukbok, CURRENT ORGANIC CHEMISTRY, v.13, no.18, pp.1766 - 1776, 2009-12

62
Copper-catalyzed one-pot synthesis of alpha-functionalized imidates

Husmann, Ralph; Na, Yun S.; Bolm, Carsten; Chang, Sukbok, CHEMICAL COMMUNICATIONS, v.46, no.30, pp.5494 - 5496, 2010

63
Copper-catalyzed synthesis of N-sulfonyl-1,2,3-triazoles: Controlling selectivity

Yoo, Eun Jeong; Ahlquist, Marten; Kim, Seok Hwan; Bae, Imhyuck; Fokin, Valery V.; Sharpless, K. Barry; Chang, Sukbok, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.46, no.10, pp.1730 - 1733, 2007

64
Copper-catalyzed three-component reaction of 1-alkynes, sulfonyl azides, and water: N-(4-acetamidophenylsulfonyl)-2-phenylacetamide

Seung, H.C.; Seung, J.H.; Chang, Sukbok, ORGANIC SYNTHESES, v.85, no.0, pp.131 - 137, 2008

65
Copper-Mediated Amination of Aryl C-H Bonds with the Direct Use of Aqueous Ammonia via a Disproportionation Pathway

Kim, Hyunwoo; Heo, Joon; Kim, Junho; Baik, Mu-Hyun; Chang, Sukbok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.140, no.43, pp.14350 - 14356, 2018-10

66
Copper-Mediated Selective Cyanation of Indoles and 2-Phenylpyridines with Ammonium Iodide and DMF

Kim, Jinho; Kim, Hyunwoo; Chang, Sukbok, ORGANIC LETTERS, v.14, no.15, pp.3924 - 3927, 2012-08

67
Copper-Mediated Transformation of Organosilanes to Nitriles with DMF and Ammonium Iodide

Wang, Zhen; Chang, Sukbok, ORGANIC LETTERS, v.15, no.8, pp.1990 - 1993, 2013-04

68
Copper-nitrenoid formation and transfer in catalytic olefin aziridination utilizing chelating 2-pyridylsulfonyl moieties

Han, Hoon; Park, Seong Byeong; Kim, Sangkyu; Chang, Sukbok, JOURNAL OF ORGANIC CHEMISTRY, v.73, no.7, pp.2862 - 2870, 2008-04

69
Cp*Ir(III)-Catalyzed Mild and Broad C-H Arylation of Arenes and Alkenes with Aryldiazonium Salts Leading to the External Oxidant-Free Approach

Shin, Kwangmin; Park, Sung-Woo; Chang, Sukbok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.137, no.26, pp.8584 - 8592, 2015-07

70
[Cu(NHC)]-Catalyzed C-H Allylation and Alkenylation of both Electron-Deficient and Electron-Rich (Hetero)arenes with Allyl Halides

Xie, Weilong; Chang, Sukbok, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.55, no.5, pp.1876 - 1880, 2016-01

71
C–H activation

Rogge, Torben; Kaplaneris, Nikolaos; Chatani, Naoto; Kim, Jinwoo; Chang, Sukbok; Punji, Benudhar; Schafer, Laurel L.; et al, Nature Reviews Methods Primers, v.1, no.1, 2021-12

72
Deconstructive Pyridylation of Unstrained Cyclic Amines through a One-Pot Umpolung Approach

Hong, Seonghyeok; Kweon, Byeongseok; Lee, Wooseok; Chang, Sukbok; Hong, Sungwoo, ORGANIC LETTERS, v.25, no.15, pp.2722 - 2727, 2023-04

73
Delineating Physical Organic Parameters in Site-Selective C-H Functionalization of Indoles

Kim, Youyoung; PARK, YOONSU; Chang, Sukbok, ACS CENTRAL SCIENCE, v.4, no.6, pp.768 - 775, 2018-06

74
Development of catalytic 1,2-selective dearomatization of N-heteroarenes = 다양한 촉매 시스템을 이용한 질소 헤테로 방향족의 1,2-선택적 탈방향족화 반응link

Jeong, Jinseong; Chang, Sukbok; et al, 한국과학기술원, 2020

75
Development of cobalt-catalyzed C−H bond functionalization reactions = 코발트 촉매를 이용한 탄소-수소 결합 기능화반응에 관한 연구link

Park, Juhyeon; Chang, Sukbok; et al, 한국과학기술원, 2019

76
Development of direct C-H amidation at the C-8 position of quinoline N-oxides = 탄소-수소 결합 활성화를 통한 퀴놀린엔옥사이드 8번 탄소 위치의 아미드 결합 형성 반응에 대한 연구link

Hwang, Heejun; 황희준; et al, 한국과학기술원, 2016

77
Development of Direct C-H Amination Reactions

Chang, Sukbok, 24th International Congress on Heterocyclic Chemistry (ISHC-24), The State Key Laboratory of Bioorganic and Natural Products Chemistry at the Shanghai Institute of Organic Chemistry, 2013-09-09

78
Development of Direct C-H Amination Reactions

Chang, Sukbok, International Symposium on Catalysis and Fine Chemicals 2013 (C&FC2013), Renmin University of China, 2013-12-02

79
Development of direct C-H amination using amines via transition metal-mediated cross-dehydrogenative coupling = 전이금속 매개체와 아민의 교차-탈수소화 짝지음 반응을 통한 탄소-수소 결합 아미노화 반응에 관한 연구link

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

80
Development of iridium-catalyzed oxidative C-H arylation reactions = 이리듐 촉매의 탄소-수소 결합 활성화를 통한 산화성 아릴화 반응에 대한 연구link

Shin, Kwangmin; 신광민; et al, 한국과학기술원, 2017

81
Development of selective intramolecular C–H amidation reactions via novel cobalt catalyst system = 새로운 코발트 촉매 시스템을 이용한 선택적 분자내 탄소–수소 아미드화 반응 개발link

Lee, Jia; Chang, Sukbok; et al, 한국과학기술원, 2021

82
Diastereoselective Construction of alpha-Silyltetrahydropyranols through Silyl-Oxa-Prins Cyclization

Gandhamsetty, Narasimhulu; Jee, Soyeon; Chang, Sukbok, EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, v.2017, no.4, pp.933 - 938, 2017-01

83
Direct CH Amination of Arenes with Alkyl Azides under Rhodium Catalysis

Shin, Kwangmin; Baek, Yunjung; Chang, Sukbok, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.52, no.31, pp.8031 - 8036, 2013-07

84
Disrotatory Ring-Opening of Furans Gives Stereocontrol

Jeong, Jinhoon; Kim, Hyunjoong; Hazra, Chinmoy K.; Chang, Sukbok; Baik, Mu-Hyun, THE JOURNAL OF ORGANIC CHEMISTRY, v.84, no.17, pp.11061 - 11067, 2019-09

85
Double Hydroboration of Quinolines via Borane Catalysis: Diastereoselective One Pot Synthesis of 3-Hydroxytetrahydroquinolines

Kim, Eunae; Jeon, Hyun Ji; Park, Sehoon; Chang, Sukbok, ADVANCED SYNTHESIS & CATALYSIS, v.362, no.2, pp.308 - 313, 2020-01

86
EFFECT OF CHIRAL QUATERNARY AMMONIUM-SALTS ON (SALEN)MN-CATALYZED EPOXIDATION OF CIS-OLEFINS - A HIGHLY ENANTIOSELECTIVE, CATALYTIC ROUTE TO TRANS-EPOXIDES

Chang, Sukbok; GALVIN, JM; JACOBSEN, EN, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.116, no.15, pp.6937 - 6938, 1994-07

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