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1

4-Chloro-5H-1,2,3-dithiazol-5-one: a good α-thiocyanating agent for α,β-unsaturated β-amino esters

Young Seok Park, Kyongtae Kim

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 249 KB

english, 1999

2

Synthesis of Novel Tetra- and Pentacyclic Benzimidazole Derivatives.

Jae Sang Yi, Kyongtae Kim

Journal:

Year:

2003

File:

PDF, 98 KB

2003

3

A facile synthesis of 3-substituted 2-cyanoquinazolin-4(3H)-ones and 3-alkyl-2-cyanothieno[3,2-d]pyrimidin-4(3H)-ones via 1,2,3-dithiazoles

Hyi-Seung Lee, Yong-Goo Chang, Kyongtae Kim

Journal:

Journal of Heterocyclic Chemistry

Year:

1998

File:

PDF, 669 KB

1998

4

Multichannel transceiver dual-tuned RF coil for proton/sodium MR imaging of knee cartilage at 3 T

Jung-Hwan Kim, Chan Hong Moon, Bum-Woo Park, Alessandro Furlan, Tiejun Zhao, Kyongtae T. Bae

Journal:

Magnetic Resonance Imaging

Year:

2012

Language:

english

File:

PDF, 1.48 MB

english, 2012

5

A Facile Synthesis of N-Arylcyanoformamidoximes, 4-Aryl-3-cyano-1,2,4-oxadiazin-5(6H)-ones, 2-Cyanoquinazoline-3-oxides, and 2-Cyanoquinazolines via 5-Arylimino-4-chloro-5H-1,2,3-dithiazoles

Kim, Kyongtae, Chang, Yong-Goo

Journal:

Year:

1999

Language:

english

File:

PDF, 429 KB

english, 1999

6

Part 1

Moon, Chan Hong, Kim, Jung-Hwan, Jacobs, Lloydine, Zhao, Tiejun, Sowa, Gwendolyn, Vo, Nam, Kang, James, Bae, Kyongtae Ty

Journal:

Year:

2012

Language:

english

File:

PDF, 3.20 MB

english, 2012

7

Part 2

Moon, Chan Hong, Jacobs, Lloydine, Kim, Jung-Hwan, Sowa, Gwendolyn, Vo, Nam, Kang, James, Bae, Kyongtae Ty

Journal:

Year:

2012

Language:

english

File:

PDF, 12.29 MB

english, 2012

8

Development of a 7 T RF coil system for breast imaging

Kim, Junghwan, Santini, Tales, Bae, Kyongtae Ty, Krishnamurthy, Narayan, Zhao, Yujuan, Zhao, Tiejun, Ibrahim, Tamer S.

Journal:

NMR in Biomedicine

Year:

2017

Language:

english

File:

PDF, 1.56 MB

english, 2017

9

Particle size spectrometer using inertial classification and electrical measurement techniques for real-time monitoring of particle size distribution

Kwon, Hong-Beom, Kim, Hong-Lae, Hong, Ui-Seon, Yoo, Seong-Jae, Kim, Kyongtae, Han, Jangseop, Kim, Min-Ki, Hwang, Jungho, Kim, Yong-Jun

Journal:

Year:

2018

Language:

english

File:

PDF, 4.28 MB

english, 2018

10

A Novel Method for the Synthesis of 2,3-Benzo-1,3a,6a-triazapentalenes through Pummerer-Type Reactions of γ-(Benzotriazol-1-yl)allylic Sulfoxides

Taehoon Kim, Kyongtae Kim, Yung Ja Park

Journal:

European Journal of Organic Chemistry

Year:

2002

Language:

english

File:

PDF, 410 KB

english, 2002

11

ChemInform Abstract: Synthesis and Reactions of 1,2,3-Dithiazoles

Journal:

Year:

1999

File:

PDF, 23 KB

1999

12

ChemInform Abstract: Reactions of Alkyl Methyl Ketoximes with Tetrasulfur Tetranitride Antimony Pentachloride Complex (S4N4×SbCl5): A Regioselective Formation of 3-Alkyl-4-methyl-1,2,5-thiadiazoles and Their Mechanism of Formation.

Kil Joong Kim, Kyongtae Kim

Journal:

Year:

1999

File:

PDF, 35 KB

1999

13

ChemInform Abstract: Oxidation of α-Sulfonyl Selenides: Formation of Selenolesters.

Jae Sang Yi, Kyongtae Kim

Journal:

Year:

1999

File:

PDF, 32 KB

1999

14

ChemInform Abstract: Exploratory Chemistry of 3-Aroylformamido-4-aryl-1,2,5-thiadiazoles.

Yung Cheol Kong, Kyongtae Kim

Journal:

Year:

1999

Language:

english

File:

PDF, 32 KB

english, 1999

15

ChemInform Abstract: Complete Regioselective Formation of 2-(Arylsulfinyl)diphenyl Sulfides from 5-Arylthianthreniumyl Perchlorates.

Jongyup Kim, Kab Sig Kim, Kyongtae Kim

Journal:

Year:

1999

File:

PDF, 29 KB

1999

16

ChemInform Abstract: 4-Chloro-5H-1,2,3-dithiazol-5-one: A Good α-Thiocyanating Agent for α,β-Unsaturated β-Amino Esters.

Young Seok Park, Kyongtae Kim

Journal:

Year:

1999

File:

PDF, 33 KB

1999

17

ChemInform Abstract: A Facile and Novel Method for the Synthesis of 2-Isoxazolines.

Raekyu Chang, Kyongtae Kim

Journal:

Year:

1999

File:

PDF, 29 KB

1999

18

ChemInform Abstract: Synthesis of New 5-Alkylidene-4-chloro-5H-1,2,3-dithiazoles and Their Stereochemistry.

Moon-Kook Jeon, Kyongtae Kim

Journal:

Year:

1999

File:

PDF, 33 KB

1999

19

ChemInform Abstract: 5-Arylthianthreniumyl Perchlorates as a Benzyne Precursor.

Kab Sig Kim, Sung Min Ha, Jong Yup Kim, Kyongtae Kim

Journal:

Year:

2000

File:

PDF, 30 KB

2000

20

ChemInform Abstract: Reactions of Arylglyoxals with Tetrasulfur Tetranitride (S4N4): Formation of 2-Aroyl-5-arylimidazoles and 2-Aroyl-5-aryloxazoles.

Yung Cheol Kong, Kyongtae Kim

Journal:

Year:

2000

File:

PDF, 30 KB

2000

21

ChemInform Abstract: A Facile Synthesis of N-Arylcyanoformamidoximes, 4-Aryl-3-cyano-1,2,4-oxadiazin-5(6H)-ones, 2-Cyanoquinazoline-3-oxides, and 2-Cyanoquinazolines via 5-Arylimino-4-chloro-5H-1,2,3-dithiazoles.

Yong-Goo Chang, Kyongtae Kim

Journal:

Year:

2000

File:

PDF, 34 KB

2000

22

ChemInform Abstract: Reactions of Tetrasulfur Tetranitride Antimony Pentachloride Complex (S4N4SbCl5) with Primary β-Enaminones and β-Enamino Esters: Synthesis of 4-Substituted 3-Aroyl- and 3-Ethoxycarbonyl-1,2,5-thiadiazoles.

Su-Hak Bae, Kyongtae Kim, Young Ja Park

Journal:

Year:

2000

File:

PDF, 35 KB

2000

23

ChemInform Abstract: The First Isolation of α-Hydroperoxy-N-arylimidoyl Cyanides from 2-Arylamino-2-alkenenitriles (α-Cyanoenamines).

Sangmin Yun, Kyongtae Kim

Journal:

Year:

2000

File:

PDF, 31 KB

2000

24

ChemInform Abstract: A Facile Synthesis of 5-[(Arylamino)(cyano)methylene]-2,2-dimethyl-1,3-dioxane-4,6-diones.

Moon-Kook Jeon, Kyongtae Kim

Journal:

Year:

2000

File:

PDF, 28 KB

2000

25

ChemInform Abstract: Reactions of 3-Methylamino-5-phenylthiophene with α,β-Unsaturated Esters and α,β-Unsaturated Nitriles.

Jong Seok Lee, Kyongtae Kim

Journal:

Year:

2000

File:

PDF, 35 KB

2000

26

ChemInform Abstract: A Facile and Convenient Synthesis of 3-Alkylamino-5-arylthiophenes with a Variety of Substituents at C-2 and Studies of Reaction Mechanisms.

Bo Sung Kim, Kyongtae Kim

Journal:

Year:

2000

File:

PDF, 33 KB

2000

27

ChemInform Abstract: Reactions of (Aryl)(chloro)methyl p-Tolyl Sulfoxides with Tetrasulfur Tetranitride (S4N4): Formation and Characterization of 3,5-Diaryl-1,2,4,6-thiatriazine 1-Oxides.

Yung Cheol Kong, Kyongtae Kim, Yung Ja Park

Journal:

Year:

2000

File:

PDF, 34 KB

2000

28

ChemInform Abstract: Reactions of 5-(4-Chloro-5H-1,2,3-dithiazol-5-ylidene) -2,2-dimethyl-1,3-dioxane-4,6-dione with Primary and Secondary Alkylamines.

Moon-Kook Jeon, Kyongtae Kim

Journal:

Year:

2000

File:

PDF, 33 KB

2000

29

ChemInform Abstract: Novel Rearrangement of 4-Aroyloxy-3-bromomethyl-2-isoxazolines to 3-Aroyloxymethylisoxazoles and a Mechanistic Study.

Rae-Kyu Chang, Kyongtae Kim

Journal:

Year:

2001

File:

PDF, 28 KB

2001

30

Benzotriazole-Mediated Synthesis of 2,3-Disubstituted Allylic Alcohols.

Yoon Ho Kang, Chang Jae Lee, Kyongtae Kim

Journal:

Year:

2001

File:

PDF, 32 KB

2001

31

ChemInform Abstract: Novel Synthesis of 3-Alkyl-2,5-diaryl-1,4-oxathiepin-7-ones.

Bo Sung Kim, Kyongtae Kim

Journal:

Year:

2001

File:

PDF, 31 KB

2001

32

ChemInform Abstract: A Modified Procedure for the Synthesis of 5-Amino-3-arylisoxazoles and Their Reactions with Tetrasulfur Tetranitride Antimony(V) Chloride Complex (S4N4×SbCl5): Novel Synthesis of 3-Aryl-1,2,5-thiadiazole-4-carboxamides.

Yung Cheol Kong, Kyongtae Kim, Yung Ja Park

Journal:

Year:

2001

File:

PDF, 40 KB

2001

33

ChemInform Abstract: Novel Synthesis of 1-Aryl-3-chloro-3-phenylazetidin-2-one-4-spiro-5′,4′-chloro-5′H-1′,2′,3′ -dithiazoles and Bis(2-oxo-azetidin-4-yl) Trisulfides.

Moon-Kook Jeon, Kyongtae Kim, Yung Ja Park

Journal:

Year:

2001

File:

PDF, 31 KB

2001

34

ChemInform Abstract: A Convenient Synthesis of Symmetrical N,N′-Dialkylureas by the Reactions of 4-Chloro-5H-1,2,3-dithiazol-5-one with Alkylamines.

Yong-Goo Chang, Hyi-Seung Lee, Kyongtae Kim

Journal:

Year:

2002

File:

PDF, 28 KB

2002

35

ChemInform Abstract: Reactions of Thiobenzoylketene S,N-Acetals with Silyl Enol Ethers of Cyclic Ketones in the Presence of Desilylating Reagents: Formation and Desulfurization of Thienolactams.

Jong Seok Lee, Dong Joon Lee, Bo Sung Kim, Kyongtae Kim

Journal:

Year:

2002

File:

PDF, 32 KB

2002

36

ChemInform Abstract: Hetero-Diels—Alder Reactions of α-Aryl-β-monohalo-α-nitrosoethylenes: Diastereoselective Synthesis of 6-Substituted 3-Aryl-4-halo-5,6-dihydro-4H-1,2-oxazines.

Sung Chel Yoon, Kyongtae Kim, Yung Ja Park

Journal:

Year:

2002

File:

PDF, 35 KB

2002

37

ChemInform Abstract: A Novel Method for the Synthesis of 2,3-Benzo-1,3a,6a-triazapentalenes Through Pummerer-Type Reactions of γ-(Benzotriazol-1-yl)allylic Sulfoxides.

Taehoon Kim, Kyongtae Kim, Yung Ja Park

Journal:

Year:

2002

File:

PDF, 32 KB

2002

38

ChemInform Abstract: Reactions of 4-Chloro-5H-1,2,3-dithiazole-5-thione with α,β-Unsaturated β-Amino Esters: Formation of 2-[2-(1-Alkenylsulfanyl-1-alkoxycarbonyl-2-amino) -1,2-dicyanovinylsulfanyl]-3-amino-2-alkenoic Alkyl Esters.

Yong-Goo Chang, Kyongtae Kim, Yung Ja Park

Journal:

Year:

2002

File:

PDF, 33 KB

2002

39

ChemInform Abstract: Synthesis of 2-Alkyl (and Aryl)-1-aryl-2-propen-1-ones via MCPBA-Mediated Oxidation of γ-(Benzotriazol-1-yl)allylic Selenides.

Taehoon Kim, Kyongtae Kim

Journal:

Year:

2002

File:

PDF, 32 KB

2002

40

ChemInform Abstract: Novel Synthesis of 5,6-Dihydro-4H-thieno[3,2-b]pyrrol-5-ones via the Rhodium(II)-Mediated Wolff Rearrangement of 3-(Thieno-2-yl)-3-oxo-2-diazopropanoates.

Dong Joon Lee, Kyongtae Kim, Yung Ja Park

Journal:

Year:

2002

File:

PDF, 35 KB

2002

41

ChemInform Abstract: Synthesis of 3-(Alkylamino and Anilino)-4-benzyloxycarbonyl-1H-pyrrole-2,5-diones via 5-[(Alkylamino and anilino)(cyano)]-2,2-dimethyl-1,3-dioxane-4,6-diones.

Moon-Kook Jeon, Kyongtae Kim

Journal:

Year:

2002

File:

PDF, 32 KB

2002

42

ChemInform Abstract: A Short Synthesis of Quinazolinocarboline Alkaloids Rutaecarpine, Hortiacine, Euxylophoricine A and Euxylophoricine D from Methyl N-(4-Chloro-5H-1,2,3-dithiazol-5-ylidene)anthranilates.

Pramod K. Mohanta, Kyongtae Kim

Journal:

Year:

2002

File:

PDF, 27 KB

2002

43

New Synthetic Route to Tetracyclic Quinazolin-4(3H)-one Ring System.

Pramod K. Mohanta, Kyongtae Kim

Journal:

Year:

2002

File:

PDF, 32 KB

2002

44

Synthesis of 3-Aryl-3,4-dihydro-4-hydroxy-4-phenylquinazoline-2-carbonitrile via 2-(Benzoyl)arylimino-4-chloro-5H-1,2,3-dithiazoles.

Yong-Goo Chang, Kyongtae Kim

Journal:

Year:

2002

File:

PDF, 33 KB

2002

45

Novel Synthesis of cis-Nickel(II) 3-Alkylimino-3-alkyl(or aryl)thio-1-arylpropenethiolates and Their Application to the Preparation of 5-Aryl-3-(arylthio)isothiazoles.

Dong Joon Lee, Bo Sung Kim, Kyongtae Kim

Journal:

Year:

2003

File:

PDF, 176 KB

2003

46

Rhodium(II)-Mediated Reactions of Thiobenzoylketene S,N-Acetals with α-Diazo Carbonyl Compounds: Synthesis of 2-Substituted 3-Alkylamino-5-phenylthiophenes.

Hyun Min Song, Kyongtae Kim

Journal:

Year:

2003

File:

PDF, 140 KB

2003

47

Reactions of 2-[(2-Arylimino-2-cyano-1,1-dimethylethyl)arylamino] -3-methylbut-2-enenitrile with Copper(II) Acetate: Synthesis of 2-(2,3-Dihydro-2,2-dimethyl-3-oxo-1H-indol-1-yl) -3-methylbut-2-enenitriles.

Sangmin Yun, Kyongtae Kim

Journal:

Year:

2003

File:

PDF, 123 KB

2003

48

Novel Synthesis and Reactions of 5,7-Dialkyl-4,6-dioxo-4,5,6,7-tetrahydroisothiazolo [3,4-d]pyrimidine-3-carbonitriles and 6-Methyl-4-oxo-4H-1-aza-5-oxa-2-thiaindene-3-carbonitrile.

Yong-Goo Chang, Hyong Soon Cho, Kyongtae Kim

Journal:

Year:

2003

Language:

english

File:

PDF, 294 KB

english, 2003

49

A Novel Synthesis of 4,5-Diaryl-6-arylamino-2,3-benzo-1,3a,6a-triazapentalenes.

Yu-Ah Choi, Kyongtae Kim, Young Ja Park

Journal:

Year:

2004

File:

PDF, 112 KB

2004

50

Facile Synthesis of 4-Alkyl (and Aryl)-2-aryl-6-diazo-4H-thieno[3,2-b]pyridine-5,7-diones.

Dong Joon Lee, Kyongtae Kim

Journal:

Year:

2004

File:

PDF, 39 KB

2004

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