Browse "College of Natural Sciences(자연과학대학)" by Author 142

Showing results 17 to 76 of 81

17
Catalytic Asymmetric Reduction of Carbonyl Compounds Using New Chairal Aminoalcohols with Borane

Kim, Yong Hae, The 4th Asian Chemical Congress, 1991

18
Cyclization of $\alpha$, $\beta$ -Unsaturated Ketones with Guanidine Derivatives

Kim, Yong Hae, Japan Chemical Society Conference, 1981

19
Diastereoselective Hydrodinerization of alpha,beta-Unsaturated Amides and Ketoamides with SmI2

Kim, Yong Hae, The 6th International Conference on Heteroatom Chemistry, 2001

20
Doridosine : New N-Methyl Purine Ribosides

Kim, Yong Hae, Japanese Chemical Society Meeting, 1980

21
Doridosine Analogure Synthesis and Activity of some Nucleosides of 1-Methyl-isoguanosine (Doridosine)

Kim, Yong Hae, Second International Symposium of Natural Products, 1986

22
Dual Enantioselective Control in Asymmetirc Synthesis

Kim, Yong Hae, The Kyushu International Symposium on Physical Organic Chemistry, 2001

23
Efficient Cerganic Synthesis with Tetrabutylammonium Peroxydisulfate

Kim, Yong Hae, International Chemistry Congress of Pacific Basin Soc., 1995

24
Electrophilic and Nucleophilic Expoxidations Utilizing Peroxysulfate and Peroxysulfonyl Radical Species

Kim, Yong Hae, The 6th International Conference of Heteroatom Chemistry, 2001

25
Facile Direct Conversion of Amino-heterocycles to Fluoro heterocycles Using t-Butylthionitrite or t-Butylthionitrate with sodium tetrfeuorokorate

Kim, Yong Hae, The 201th American Chemical Society Meeting, 1990

26
Facile Synthesis and Characterization of 2-Aminodihydropyrimidien Derivatives Containing Guanidine Moiety

김용해, The 7th Organic Symposium by Korean Chemical Society, 1988

27
Formation and Characterization of Fetra-n-butglammonium sulfate Radical

Kim, Yong Hae, The International Symposium on Frontiers of New Organic Chemistry, 1994

28
Formation and Characterization of Sulfonylperoxy Radical Intermediates : Application to Organic Synthesis

Kim, Yong Hae, The 3rd Internation Conference on Heteroatom Chemistry (IUPAC), 1992

29
Formation and Characterization of sulfurperoxy Radical Intermediates

Kim, Yong Hae, The 4th Kyushu International Physical Organic Chemistry, 1991

30
Formation and Characterization of Tetra-n-butgl-ammonium Peroxydisulfate

Kim, Yong Hae, The 16th Int. Symposium on Chemistry of Sulfur, 1994

31
Formation and Chare Cterization of Tetra-n-butylammonium Sulfate Radical

김용해, The 7th Korea-Japan Co-symposium on Organic Chemistry, 1992

32
Marine Natural Products : Potent Nurotoxin Tetrodotoxin and chiriquitox in from A Chiriquicnsis Frogs

Kim, Yong Hae, Japan Pharmaceutical Society, 1990

33
Marine Natural Products of Anit-Alergy Activity from Ligia Exotica

Kim, Yong Hae, The 17th IUPAC Natural Products Symposium, 1990

34
Nucleic Acids from marine Animals and the Analoges

김용해, International Symposium of Biologically Active Compounds in Natural Product Institute of Seoul University, 1989

35
Occurrence of Tetrodotoxin and Chiripqitoxin from Atelopus Frogs

Kim, Yong Hae, The 5th Conference of medicainal Chemistry, 1989

36
Organic Synthesis Using Organosulfur-Nitrites and -Nitrates

Kim, Yong Hae, The 15th International Symp. on Organic Chemistry of Sulfur, 1992

37
Organic Synthesis Using Peroxygsulfur Intermediate

Kim, Yong Hae, Third International Heteroatom Conference, 1992

38
Organic Synthesis using sulfur-mintiter and -Nitsates

Kim, Yong Hae, Thirteenth International Symposium, 1992

39
Organic Synthesis using Superoxide

Kim, Yong Hae, 13th Symposium on Organic Reaction and Synthesis Progress, 1986

40
Organic Synthesis Using Superoxide Anion

김용해, The Second Symposium on Organic Chemistry, 1983

41
Organic Synthesis Using Thionitrites and Thionitrates

김용해, The 5th International Organic Chemistry Symposium of Korea China and Japan, 1990

42
Organic Synthesis Using Thionitrites and Thionitreatesd

김용해, The 3rd Korean-Japan Symposium on Organic Chemistry, 1986

43
Organic Synthesis Utilizing Tetrabytylammonium Sulfate Radical Species

Kim, Yong Hae, The 4th Korea-Hungary Joint Symposium on Organic Chemistry, 1999

44
Potent Neurotoxin Chiriquitoxin

Kim, Yong Hae, Natural Product Danwakai, 1996

45
Potent Nurotoxin Chiriquitoxin from A Chiriquiensis

Kim, Yong Hae, Presymposium of the 17th IUPAC Natural Product Symposium, 1990

46
Potent Nurotoxin, Chiriquitoxin : Separation and Identification by HPLC-Thermospray Mass Spectrometry

Kim, Yong Hae, The 16th International Symposium on the Chemistry of Natural Products, 1988

47
Potent Nurotoxin, Tetrodotoxin and Chiriquitoxin from A Chiriquiensis Frogs

김용해, International Symposijm of Recent Progress of Natural Products in Seoul University, 1989

48
Practical Asymmetric Syntheses with Chiral Auxiliaries of Indoling Derivatives

김용해, Symposium on Chirotechnology by Center for Biomolecules, 1995

49
Preparation of Tetra-n-butylammonium Peroxydisulfate : Application to Organic Synthesis

Kim, Yong Hae, The 6th International Symposium on fine Chemistry, 1994

50
Recent Results on Asymmetric Synthesis Mediated by Samarium Diiodide

Kim, Yong Hae, The 4th International Symposium on Organometals and Catalysts, 1999

51
Recent Resuts on Asymmetric Synthesis Mediated by ImI2

Kim, Yong Hae, The 9th CBM International Symposium, 1998

52
Recent Studies on Asymmetric Synthesis

Kim, Yong Hae, The First Korea-Poland Joint Symposium on Organic Chemistry, 1998

53
Recent Studies on Organic reactions Utilizing SmI$_2$

Kim, Yong Hae, The 7th International Symposium on Physical Organic Chemistry (KISPOC-VII), 1997

54
Recent Studies on Regioselective Functionalization at C-5 or C-6 of Pyrimidinese Nucleosides

Kim, Yong Hae, Asian Federation of Medicinal Chemsitry, International Union of Pure and Applied Chemistry, 1999

55
Recent Study on Organic Synthesis Utilizing Radical Species of Sulfur Compounds

Kim, Yong Hae, The 5th International Conference on Heteroatom Chemistry, 1998

56
Regioselective Functionalization at 5 or 6-Position of Uracil Derivatives Pyrimidine Nucleosides by Radical Species or Hypervalent Iodonium Salts

Kim, Yong Hae, The 119th Annual Meeting of Pharmacentical Society of Japan, 1999

57
Regioselective Functionalization at 5- and 6-Position of Uracil with Radical Species

김용해, The 4th Symposium on Heterocycles Institute of Basic Research by University of Kangwon, 1997

58
Regioselective Functionalization of 5- or 6-Position of Pyrimidine Nucleosides

Kim, Yong Hae, France-Korea Joint Symposium on Pyrical Chemistry, 1999

59
Regioselective Functionalizations at 5- and 6-position of Uracil with Radical Species

Kim, Yong Hae, The 16th Internationl Congress of Heterocyclic Chemistry, 1997

60
Regioselective Ring Opening of Cyclopropanes and Epoxides Mediated with SmI$_2$

Kim, Yong Hae, The 8th Japan-Korean Seminar, 1996

61
Ring Expansion Reaction of alpha-halomethyl Cyclic beta-Keto Esters Mediated by SmI2

Kim, Yong Hae, The 6th Interantional Conference on Heteroatom Chemistry, 2001

62
Selective Brominations of Aromatic Compounds Using Tetrabutylammonium Preoxydisulfate

Kim, Yong Hae, The 13th International Conference on Organic Synthesis, 2000

63
Separation and Indentification of Marine Natural Product

김용해, Sun-Il Workshop, 1987

64
Separation and Indentification of Natural Products by Mass Spectroscopy

Kim, Yong Hae, The 2nd Japan-Korea Analytical Chemistry, 1987

65
Separation, Purification, and Biologically Active Marine Natural Products

김용해, Korean Chemical Engineering Society, 1987

66
Stereocontrolled Asymmetric Reactions Using Chiral Indoline Derivations

Kim, Yong Hae, Osaka University, 1999

67
Stereocontrolled Asymmetric Synthesis Using Chiral Indoline Derivations

Kim, Yong Hae, Kyoto University, 1999

68
Stereocontrolled Eantioselective Reaction Using Chiral Aminoalcohols Derived from (s)-Indoline-2-Carboxylic Acid

Kim, Yong Hae, The 6th Korea-Japan Co-symposium on Organic Chemistry, 1992

69
Synthesis and Biological Activity of Doridosine Analoges

Kim, Yong Hae, Riken Chemical and Physical Institute of Tokyo, 1989

70
Synthesis and Biological Activity of Doridosine analogues

김용해, 과학기술진흥협회, 1986

71
Synthesis and Characterization of Doridosine Analogues

김용해, 5th Asian Symposium on Medicinal Plants & Spices, 1984

72
Synthesis and Pharmacological Properties of Doridosine Derivatives

Kim, Yong Hae, Medicinal Chemistry Symposium, 1981

73
Synthesis and Structural Study of Doridosien Derivatives

Kim, Yong Hae, Conference of Japanese Chemical Society, 1980

74
Synthesis of 2-Aminodihydro Pyrimidine Derivatives : Cyclization of $\alpha$, $\beta$ - Unsaturated Carbonyl Compounds with Guanidines

Kim, Yong Hae, 4th International Conference of Organic Synthesis (IUPAC), 1982

75
Synthesis of Biologically Active Nucleic Acids

김용해, Korean Pharmaceutical Society Symposium, 1990

76
Synthesis of Dihydropyrimidine Derivative

김용해, The First Symposium on Organic Chemistry, 1982

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