Browse "Dept. of Chemistry(화학과)" by Author Chang, Suk-Bok

Showing results 1 to 60 of 81

1
A facile access to N-sulfonylimidates and their synthetic utility for the transformation to amidines and amides

Yoo, Eun-Jeong; Bae, Im-Hyuck; Cho, Seung-Hwan; Han, Hoon; Chang, Suk-Bok, ORGANIC LETTERS, v.8, no.7, pp.1347 - 1350, 2006-03

2
A Metal-Free Route to 2-Aminooxazoles by Taking Advantage of the Unique Ring Opening of Benzoxazoles and Oxadiazoles with Secondary Amines

Joseph, Jomy; Kim, Ji-Young; Chang, Suk-Bok, CHEMISTRY-A EUROPEAN JOURNAL, v.17, no.30, pp.8294 - 8298, 2011-07

3
A New Combined Source of "CN" from N,N-Dimethylformamide and Ammonia in the Palladium-Catalyzed Cyanation of Aryl C-H Bonds

Kim, Jin-Ho; Chang, Suk-Bok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.132, no.30, pp.10272 - 10274, 2010-08

4
A New Entry of Copper-Catalyzed Four-Component Reaction: Facile Access to alpha-Aryl beta-Hydroxy Imidates

Yoo, Eun-Jeong; Park, Sae-Hume; Lee, Sang-Hyup; Chang, Suk-Bok, ORGANIC LETTERS, v.11, no.5, pp.1155 - 1158, 2009-03

5
(A) catalytic route to cyclic amidines with aminoalkyne and electron deficient azide = Aminoalkyne과 electron deficient azide를 이용한 cyclic amidine 합성에 관한 연구link

Lee, Min-Jae; 이민재; et al, 한국과학기술원, 2006

6
Ammonium salts as an inexpensive and convenient nitrogen source in the Cu-catalyzed amination of aryl halides at room temperature

Kim, Jin-Ho; Chang, Suk-Bok, CHEMICAL COMMUNICATIONS, no.26, pp.3052 - 3054, 2008

7
(An) efficient cu-catalyzed three component reaction : a new synthetic route to N-sulfonyl imidates and amides = 구리촉매를 이용한 삼원반응 : 새로운 Imidate, Amide 합성방법에 관한 연구link

Yoo, Eun-Jeong; 유은정; et al, 한국과학기술원, 2006

8
Boron-Catalyzed Silylative Reduction of Quinolines: Selective sp(3) C-Si Bond Formation

Gandhamsetty, Narasimhulu; Joung, Seewon; Park, Sung-Woo; Park, Sehoon; Chang, Suk-Bok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.136, no.48, pp.16780 - 16783, 2014-12

9
Catalytic one-pot synthesis of cyclic amidines by virtue of tandem reactions involving intramolecular hydroamination under mild conditions

Chang, Suk-Bok; Lee, Min-Jae; Jung, Doo-Young; Yoo, Eun-Jeong; Cho, Seung-Hwan; Han, Sun-Kyu, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.128, no.38, pp.12366 - 12367, 2006-09

10
Chemical affinity matrix-based identification of prohibitin as a binding protein to anti-resorptive sulfonyl amidine compounds

Chang, Sung-Youn; Bae, Su-Jung; Lee, Myung-Yun; Baek, Seung-hwa; Chang, Suk-Bok; Kim, Seong-Hwan, BIOORGANIC MEDICINAL CHEMISTRY LETTERS, v.21, no.2, pp.727 - 729, 2011-01

11
Chemoselective Silylative Reduction of Conjugated Nitriles under Metal-Free Catalytic Conditions: -Silyl Amines and Enamines

Gandhamsetty, Narasimhulu; Park, Juhyeon; Jeong, Jinseong; Park, Sung-Woo; Park, Sehoon; Chang, Suk-Bok, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.54, no.23, pp.6832 - 6836, 2015-06

12
Cobalt(III)-Catalyzed C-H Amidation of Arenes using Acetoxycarbamates as Convenient Amino Sources under Mild Conditions

Patel, Pitambar; Chang, Suk-Bok, ACS CATALYSIS, v.5, no.2, pp.853 - 858, 2015-02

13
Cobalt- and Manganese-Catalyzed Direct Amination of Azoles under Mild Reaction Conditions and the Mechanistic Details

Kim, Ji-Young; Cho, Seung-Hwan; Joseph, Jomy; Chang, Suk-Bok, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.49, no.51, pp.9899 - 9903, 2010

14
Cobalt-Catalyzed C-H Cyanation of (Hetero)arenes and 6-Arylpurines with N-Cyanosuccinimide as a New Cyanating Agent

Pawar, Amit B.; Chang, Suk-Bok, ORGANIC LETTERS, v.17, no.3, pp.660 - 663, 2015-02

15
Copper-catalyzed nitrogen transfer reactions : effects of coordination groups on the aziridination and amidination = 배위 그룹을 지닌 화합물을 사용한 아지리딘 및 아미딘 생성 질소전이 반응에서의 배위그룹의 영향 및 반응 경로에 대한 연구link

Han, Hoon; 한훈; et al, 한국과학기술원, 2007

16
Copper-catalyzed oxygen atom transfer of N-oxides leading to a facile deoxygenation procedure applicable to both heterocyclic and amine N-oxides

Jeong, Jisu; Lee, Dong Gun; Chang, Suk-Bok, CHEMICAL COMMUNICATIONS, v.51, no.32, pp.7035 - 7038, 2015

17
Copper-Catalyzed Reaction of alpha-Aryldiazoesters with Terminal Alkynes: A Formal [3+2] Cycloaddition Route Leading to Indene Derivatives

Park, Eun-Ju; Kim, Seok-Hwan; Chang, Suk-Bok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.130, no.51, pp.17268 - 17268, 2008-12

18
Copper-Mediated Sequential Cyanation of Aryl C-B and Arene C-H Bonds Using Ammonium Iodide and DMF

Kim, Jin-Ho; Choi, Ji-Ho; Shin, Kwang-Min; Chang, Suk-Bok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.134, no.5, pp.2528 - 2531, 2012-02

19
Cross metathesis of conjugated enynes : the causes for high Z-selectivity = Cross metathesis를 이용한 콘쥬게이션된 enyne 분자의 반응경로에 관한 연구 ;link

Lee, Ji-Min; 이지민; et al, 한국과학기술원, 2004

20
Cu-Catalyzed [3+2] Cycloaddition and Hydrocyanation Reactions of α-Diazoesters = 구리 촉매를 이용하는 알파-다이아조에스테르의 [3+2] 고리화 반응 및 히드로시안화 반응에 관한 연구link

Park, Eun-Ju; 박은주; et al, 한국과학기술원, 2010

21
Cu-facilitated C-O bond formation using N-hydroxyphthalimide: Efficient and selective functionalization of benzyl and allylic C-H bonds

Lee, Ji-Min; Park, Eun-Ju; Cho, Seung-Hwan; Chang, Suk-Bok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.130, no.25, pp.7824 - 7824, 2008-06

22
Development of catalytic C-C and C-N bond forming reactions via rhodium mediated C-H bond activation = 로듐촉매를 이용한 탄소-탄소, 탄소-질소 결합 형성반응에 관한 연구link

Ryu, Jae-Yune; 류재윤; et al, 한국과학기술원, 2013

23
Development of catalytic c-n bond forming reactions via C-H bond activation = 탄소-수소결합 활성화를 통한 탄소-질소결합 형성 촉매 반응 개발에 관한 연구link

Kim, Ji-Young; 김지영; et al, 한국과학기술원, 2012

24
Dimethyl Sulfoxide/Potassium Hydroxide: A Superbase for the Transition Metal-Free Preparation of Cross-Coupling Products

Yuan, Yu; Thome, Isabelle; Kim, Seok-Hwan; Chen, Duanteng; Beyer, Astrid; Bonnamour, Julien; Zuidema, Erik; et al, ADVANCED SYNTHESIS CATALYSIS, v.352, no.17, pp.2892 - 2898, 2010-11

25
Direct C-H Amidation of Benzoic Acids to Introduce meta- and para-Amino Groups by Tandem Decarboxylation

Lee, Dong Gun; Chang, Suk-Bok, CHEMISTRY-A EUROPEAN JOURNAL, v.21, no.14, pp.5364 - 5368, 2015-03

26
Dual role of carboxylic acid additive: mechanistic studies and implication for the asymmetric C-H amidation

Gwon, Donghyeon; Park, Sehoon; Chang, Suk-Bok, TETRAHEDRON, v.71, no.26-27, pp.4504 - 4511, 2015-07

27
Electronic and Chelation Effects on the Unusual C2-Methylation of N-(para-Substituted)Phenylaziridines with Lithium Organocuprates

Kim, Jong-Taek; Yoo, Eun-Jung; Chang, Suk-Bok; Lee, Yoon-Sup, JOURNAL OF COMPUTATIONAL CHEMISTRY, v.32, no.9, pp.1859 - 1868, 2011-07

28
Evaluation of catalytic activity of copper salts and their removal processes in the three-component coupling reactions

Hwang, Seung-Jun; Cho, Seung-Hwan; Chang, Suk-Bok, PURE AND APPLIED CHEMISTRY, v.80, no.5, pp.873 - 879, 2008-05

29
Highly Efficient and Versatile Pd-Catalyzed Direct Alkynylation of Both Azoles and Azolines

Kim, Seok-Hwan; Chang, Suk-Bok, ORGANIC LETTERS, v.12, no.8, pp.1868 - 1871, 2010-04

30
Highly Efficient and Versatile Synthesis of Polyarylfluorenes via Pd-Catalyzed C-H Bond Activation

Hwang, Seung-Jun; Kim, Hyun-Jin; Chang, Suk-Bok, ORGANIC LETTERS, v.11, no.20, pp.4588 - 4591, 2009-10

31
Highly efficient synthesis of alpha-amino amidines from ynamides by the Cu-catalyzed three-component coupling reactions

Kim, Ji-Young; Kim, Seok-Hwan; Chang, Suk-Bok, TETRAHEDRON LETTERS, v.49, no.11, pp.1745 - 1749, 2008-03

32
Intermolecular Oxidative C-N Bond Formation under Metal-Free Conditions: Control of Chemoselectivity between Aryl sp(2) and Benzylic sp(3) C-H Bond Imidation

Kim, Hyun-Jin; Kim, Ji-Yu; Cho, Seung-Hwan; Chang, Suk-Bok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.133, no.41, pp.16382 - 16385, 2011-10

33
Intramolecular Aromatic Carbenoid Insertion of Biaryldiazoacetates for the Regioselective Synthesis of Fluorenes

Kim, Jin-Ho; Ok, You-Hwa; Park, Sae-Hume; Jung, You-Sung; Chang, Suk-Bok, CHEMISTRY-AN ASIAN JOURNAL, v.6, pp.2039 - 2046, 2011-08

34
Intramolecular Oxidative Diamination and Aminohydroxylation of Olefins under Metal-Free Conditions

Kim, Hyun-Jin; Cho, Seung-Hwan; Chang, Suk-Bok, ORGANIC LETTERS, v.14, no.6, pp.1424 - 1427, 2012-03

35
Iridium(III)-Catalyzed Direct C-7 Amination of Indolines with Organic Azides

Shin, Kwang-Min; Chang, Suk-Bok, JOURNAL OF ORGANIC CHEMISTRY, v.79, no.24, pp.12197 - 12204, 2014-12

36
Mechanistic studies and applications of the Cu-catalyzed three-component reactions = 구리촉매를 이용한 삼원반응의 반응경로 및 응용에 관한 연구link

Yoo, Eun-Jeong; 유은정; et al, 한국과학기술원, 2009

37
Mechanistic Studies on the Rh(III)-Mediated Amido Transfer Process Leading to Robust C-H Amination with a New Type of Amidating Reagent

PARK, YOONSU; Park, Kyung Tae; Kim, Jeung Gon; Chang, Suk-Bok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.137, no.13, pp.4534 - 4542, 2015-04

38
Olefin metathesis of conjugated enynes = Olefin metathesis를 이용한 콘쥬게이션된 enyne 분자의 반응성에 관한 연구 ;link

Kang, Byung-Man; 강병만; et al, 한국과학기술원, 2004

39
Palladium-catalyzed C-H functionalization of pyridine N-oxides: Highly selective alkenylation and direct arylation with unactivated arenes

Cho, Seung-Hwan; Hwang, Seung-Jun; Chang, Suk-Bok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.130, no.29, pp.9254 - 9254, 2008-07

40
Palladium-catalyzed oxidative alkynylation of arene C-H bond using the chelation-assisted strategy

Kim, Seok-Hwan; Park, Sae-Hume; Chang, Suk-Bok, TETRAHEDRON, v.68, no.26, pp.5162 - 5166, 2012-07

41
Palladium-Catalyzed Oxidative Alkynylation of Heterocycles with Terminal Alkynes under Air Conditions

Kim, Seok-Hwan; Yoon, Jung-Ho; Chang, Suk-Bok, ORGANIC LETTERS, v.13, no.6, pp.1474 - 1477, 2011-03

42
Phosphonium salt as an aryl donor in coupling reactions : scope and mechanistic studies = Phosphonium salt를 aryl donor로 이용한 coupling 반응과 그의 메커니즘에 관한 연구link

Hwang, Lee-Kyoung; 황이경; et al, 한국과학기술원, 2005

43
Rate-accelerated nonconventional amide synthesis in water: A practical catalytic aldol-surrogate reaction

Cho, Seung-Hwan; Chang, Suk-Bok, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.46, no.11, pp.1897 - 1900, 2007

44
Recent advances in the transition metal-catalyzed twofold oxidative C-H bond activation strategy for C-C and C-N bond formation

Cho, Seung-Hwan; Kim, Ji-Young; Kwak, Jae-Sung; Chang, Suk-Bok, CHEMICAL SOCIETY REVIEWS, v.40, no.10, pp.5068 - 5083, 2011

45
Rh(III)-Catalyzed Traceless Coupling of Quinoline N-Oxides with Internal Diarylalkynes

Sharma, Upendra; PARK, YOONSU; Chang, Suk-Bok, JOURNAL OF ORGANIC CHEMISTRY, v.79, no.20, pp.9899 - 9906, 2014-10

46
Rh-Catalyzed one-pot and practical transformation of aldoximes to amides = Rh 촉매를 이용한 Aldoxime 에서 Amide 로의 전환에 관한 연구 ;link

Park, So-Young; 박소영; et al, 한국과학기술원, 2005

47
Rhodium(NHC)-Catalyzed O-Arylation of Aryl Bromides

Kim, Hyun-Jin; Kim, Min; Chang, Suk-Bok, ORGANIC LETTERS, v.13, no.9, pp.2368 - 2371, 2011-05

48
Rhodium-catalyzed direct amination of arene c-h bonds using azides as the nitrogen source

Park, Sae Hume; PARK, YOONSU; Chang, Suk-Bok, Organic Syntheses, v.91, pp.52 - 59, 2014

49
Rhodium-Catalyzed Direct C-H Amination of Benzamides with Aryl Azides: A Synthetic Route to Diarylamines

Ryu, Jae-Yune; Shin, Kwang-Min; Park, Sae-Hume; Kim, Ji-Young; Chang, Suk-Bok, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.51, no.39, pp.9904 - 9908, 2012-09

50
Rhodium-Catalyzed Intermolecular Amidation of Arenes with Sulfonyl Azides via Chelation-Assisted C-H Bond Activation

Kim, Ji-Young; Park, Sae-Hume; Ryu, Jae-Yune; Hwan, Seung-Cho; Kim, Seok-Hwan; Chang, Suk-Bok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.134, no.22, pp.9110 - 9113, 2012-06

51
Rhodium-Catalyzed Selective Olefination of Arene Esters via C-H Bond Activation

Park, Sae-Hume; Kim, Ji-Young; Chang, Suk-Bok, ORGANIC LETTERS, v.13, no.9, pp.2372 - 2375, 2011-05

52
Room temperature copper-catalyzed 2-functionalization of pyrrole rings by a three-component coupling reaction

Cho, Seung-Hwan; Chang, Suk-Bok, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.47, no.15, pp.2836 - 2839, 2008

53
Ruthenium-catalyzed oxidative kinetic resolution of secondary alcohol with molecular oxygen = 루테늄 촉매를 이용한 산소 조건에서의 2차 알코올의 Oxidative kinetic resolution에 관한 연구link

Kim, Min; 김민; et al, 한국과학기술원, 2006

54
Selective Cyclization of Arylnitrones to Indolines under External Oxidant-Free Conditions: Dual Role of Rh(III) Catalyst in the C-H Activation and Oxygen Atom Transfer

Dateer, Ramesh B.; Chang, Suk-Bok, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.137, no.15, pp.4908 - 4911, 2015-04

55
Silver-Mediated Direct Amination of Benzoxazoles: Tuning the Amino Group Source from Formamides to Parent Amines

Cho, Seung-Hwan; Kim, Ji-Young; Lee, S. Yunmi; Chang, Suk-Bok, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.48, no.48, pp.9127 - 9130, 2009

56
Studies of C-C and C-N bond forming reactions via rhodium-catalyzed C-H bond activation = 로듐 촉매의 탄소-수소결합 활성화를 통한 탄소-탄소, 탄소-질소결합 형성반응에 관한 연구link

Park, Sae-Hume; 박세흠; et al, 한국과학기술원, 2013

57
Studies on the C(sp2)-C(sp) bond forming reaction via palladium catalyzed C-H activation = 팔라듐 촉매 하에서 탄소-수소결합 활성화를 통한 삼중결합 탄소와 이중결합 탄소의 결합형성에 관한 연구link

Kim, Seok-Hwan; 김석환; et al, 한국과학기술원, 2012

58
Studies on the C-C and C-N bonds formation via C-H bond functionalization using rhodium and IRIDIum catalysts = 로듐과 이리듐 촉매를 이용한 탄소-수소 결합 활성화를 통한 탄소-탄소 및 탄소-질소 결합 형성 반응에 대한 연구link

Kwak, Jae-Sung; 곽재성; et al, 한국과학기술원, 2014

59
Studies on the catalytic activity of Nano-$OsO_2$ in oxidation of alkenes and alkynes = 산화반응을 이용한 $OsO_2$ 나노촉매의 반응성에 관한 연구 ;link

Kim, Yong-Ho; 김용호; et al, 한국과학기술원, 2003

60
Studies on the effect of N-heterocyclic carbene ligands in the Ru-catalyzed hydroesterification reaction = 루테늄 촉매를 이용한 hydroesterification반응에서의 N-헤테로고리 카벤 리간드 효과에 관한 연구link

Lee, Seung-Eon; 이승언; et al, 한국과학기술원, 2011

Discover

Type

Open Access

Date issued

. next

rss_1.0 rss_2.0 atom_1.0