Browse "CH-Conference Papers(학술회의논문)" by Author 149

Showing results 1 to 60 of 146

1
1,1-Thiocarbonyldi-2-2'-pyridone and Di-2-pyridyl Sulfite. New Useful Reagents for Functional Group Conversions Under Essentially Neutral Conditions

김성각, Korean Chemical Society Meetings (KCS), pp.723 -, 1986

2
1,6-Bu_3 Sn Group Transfer in Radical Reaction

김성각, Korean Chemcial Society Meetings (KCS), pp.FK14 -, 1992

3
1,8-Diazabicyclo[5.4.0]undec-7-ene(DBU) and 1,1,3,3-Tetramethylguanidine Effective and Selective for t-Butyldimethylsilylation of Alcohols

김성각, Korean Chemical Society Meetings (KCS), pp.409 -, 1984

4
1-Hydroxy-2-(1H)-pyridone Diphenyl Phosphate. A New Useful Reagent for the Synthesis of Amides and Peptides

김성각, Korean Chemical Society Meetings (KCS), pp.722 -, 1986

5
A Method for Direct Conversion of THP Ethers into TBDMS Ethers with TBDMSOTf and Dimethyl Sulfide

김성각, Korean Chemcial Society Meetings (KCS), pp.42 -, 1990

6
A New Convenient Method for the Esterification of Carboxylic Acids

김성각, Korean Chemical Society Meetings, pp.324 -, 1983

7
A New Method for b-Alkoxyalkylation of a,b-Unsaturated Ketones Using b-Functionalized Silyl Enol Ethers

김성각, Korean Chemical Society Meetings (KCS), pp.10 -, 1988

8
A New Synthesis of 2,3-Disubstituted Furans from a,b-Acetylenic Acetals

김성각, Korean Chemical Soicety Meetings (KCS), pp.FP124 -, 1991

9
A Novel Synthesis of Heterocycles by Thermal Rearrangement of a-Alkylthi0-N-phenylaminoaziridiylimines

김성각, Korean Chemical Society Meetings (KCS), pp.FI305 -, 1993

10
A Ring Expansion of Cyclic Ketones to a- or b-Sulfenylated Ketones

김성각, Korean Chemical Society Meetings (KCS), pp.606 -, 1988

11
An Efficient Synthesis of dl-Malyngolide

김성각, Korean Chemical Society Meeting (KCS), pp.221 -, 1982

12
Anionic Cyclization of N-Aziridinylimines

Kim, Sung Gak, KAIST-NTHU 2001 Junior Chemists Workshop, 2001

13
Anionic Cyclization with N-aziridinylimines

김성각, Korea Chemical Society Meetings (KCS), pp.FE05 -, 1998

14
Anionic Cyclizations of N-Aziridinylimines

Kim, Sung Gak, The 5th International Symposium on Carbanion Chemistry, 1998

15
Approximate Rate Constants for Intermolecular Additions of Alkyl Radicals to Phenylsulfonyl Oxime Ethers

김성각, Korean Chemical Society Meetings (KCS), pp.P225 -, 1997

16
b-Functionalizationof a,b-Unsaturated Acetals via 1-Alkoxyallyltriphenylphosphoranes

김성각, Korean Chemical Society Meetings (KCS), pp.922 -, 1989

17
Benzotriazol-1-yl Diethyl Phosphate. A New Coupling Agent for the Synthesis of Amides and Peptides

김성각, Korean Chemical Society Meetings (KCS), pp.908 -, 1985

18
Carbene Reactions of N-Azridinylimines

Kim, Sung Gak, The 1st Eurasian Heterocyclic Meeting, 2000

19
Chemoselective Allylation Reactions of Carbonyl Groups Using Sulfonium Salts

김성각, Korean Chemical Society Meetings (KCS), pp.189 -, 1994

20
Chemoselective Reactions of Carbonyl and Acetal Groups

김성각, Korean Chemical Soicety Meetings (KCS), pp.FI83 -, 1993

21
Convenient Ketone Synthesis by the Reaction of Organocuprate Reagents with 2-Pyridyl Esters

김성각, Korean Chemical Society Meetings (KCS), pp.0-26 -, 1983

22
Convenient Method for the Preparation of Active Esters, Active Carbonates, and Urea Using Di-2-pyridyl Carbonate

김성각, Korean Chemical Society Meetings (KCS), pp.921 -, 1985

23
Convenient Preparation of Alkyl Thiol Esters

김성각, Korean Chemical Society Meeting (KCS), pp.256 -, 1982

24
Copper Ion Promoted Esterification of S-2-Pyridyl Thioates and 2-Pyridyl Esters

김성각, Korean Chemical Society Meetings (KCS), pp.323 -, 1983

25
Di-2-pyridyl Carbonate (DPC) : New Efficient Coupling Agent for the Direct Esterification of Carboxylic Acids

김성각, Korean Chemical Society Meetings (KCS), pp.428 -, 1984

26
Direct Synthesis of Ethers via Zinc Chloride Mediated Etherification of Alcohols

김성각, Korean Chemical Society Meetings (KCS), pp.318 -, 1986

27
Esterification of Carboxylic Acids Using Di-2-pyridyl Thionocarbonate (DPT) and Di-2-pyridyl Sulfite

김성각, Korean Chemical Society Meetings (KCS), pp.509 -, 1985

28
Facile Generation of Alkoxy Radicals from N-Alkoxyphthalimides

김성각, Korean Chemical Society Meetings (KCS), pp.SP600 -, 1998

29
Facile Generation of Alkyl, Aminyl, and Alkoxy Radicals from Phenylselenylbenzaldoximes and N-Hydroxyphthalimides

김성각, Korean Chemical Society Meetings (KCS), pp.P549 -, 1997

30
Facile Preparation of a-Dicarbonyl Compounds via Radical Acylation Approach

김성각, Korea Chemical Society Meetings (KCS), pp.SO645 -, 1996

31
Free Radical Acylation Approaches in Carbohydratre Derivatives. Synthesis of C-Nucleosides

Kim, Sung Gak, KAIST-NTHU 2001 Junior Chemists Workshop, 2001

32
Free Radical Acylation of C-H Bonds with 2-Chloroethylsulfonyl Oxime Ehters

Kim, Sung Gak, KAIST-NTHU 2001 Junior Chemists Workshop, 2001

33
Free Radical Acylation Reactions

Kim, Sung Gak, The 13th IUPAC Conference on Physical Organic Chemistry, 1996

34
Free Radical Carboxylation Reactions

Kim, Sung Gak, 2000 Internat. Symp. on Organic Reactions-Tokyo, 2000

35
Free Radical Carboxylation Reactions

Kim, Sung Gak, The 2000 Internat. Chemical Cong. of Pacific Basin Societies, 2000

36
Free Radical Catalyzed Ring Expansions

Kim, Sung Gak, American Chem. Soc., pp.Orgn002 -, 1990

37
Free Radical Catalyzed Ring Expansions

김성각, Korean Chemical Society Meetings (KCS), pp.92 -, 1990

38
Functionalization of Enones via Phosphoniosilylation

김성각, Koran Chemical Society Meetings (KCS), pp.603 -, 1988

39
Further Studies on Radical Cyclizations of N-Aziridinylimines. Carbonyl and Alkenyl Group vs. N-Aziridinyl Imino Group Competition

김성각, Korean Chemical Society Meetings (KCS), pp.FI81 -, 1993

40
Generation and Reaction of Carbenes from a-N-Aziridinylimino Heterocycles

Kim, Sung Gak, The 11th International Conf. on Organic Synthesis, 1996

41
Generation and Reactions of a-Hydroxy Alkylidene Carbenes Derived from Aziridinylimines of 2,3-Epoxy Aldehydes by Thermolysis

김성각, Korean Chemical Society Meetings (KCS), pp.FL164 -, 1994

42
Generation of 5- and 6-membered Ring Radicals by Deoxygenation of Alkoxy Radiclas with Triphenylphosphine

김성각, Korean Chemical Society Meetings (KCS), pp.FF04 -, 1998

43
Generationand Reactions of Ammonium Ylides fromthe Carbenes Derived from Thermolysis of N-Aziridinylimines

김성각, Korean Chemical Society Meetings (KCS), pp.SO550 -, 1995

44
Highly Efficient Intramolecular Addition of Aminyl Radicals to Carbonyl Groups: A New Ring Expansion Reaction Leading to Lactams

김성각, Korean Chemical Society Meetings (KCS), pp.FI82 -, 1993

45
Highly Efficient Synthesis of dl-Pentalenene via Consecutive Carbon-Carbon Bond Formation Approach Using Radical Cyclization of N-Aziridinylimines

김성각, Korea Chemical Society Meetings (KCS), pp.FP312 -, 1998

46
Homolytic 1,5-Transfer of t-Butyldimethylsilyl Group from Enoxy Oxygen to Alkoxy Oxygen

김성각, Korean Chemical Society Meetings (KCS), pp.FI303 -, 1993

47
Imidazolium Dichromate and 1,1,3,3-Tetramethylguanidinium Dichromate : New Oxidizing Agents

김성각, Korean Chemical Society Meetings (KCS), pp.425 -, 1984

48
Intermolecular Additions of Alkyl Radicals to Chlorothioformate. The Carboxylation Approach

김성각, Korean Chemical Society Meetings (KCS), pp.P226 -, 1997

49
Intramolecular Insertion Reaction of Alkylidene Carbene into Oxygen-Silicon Bonds

김성각, Korean Chemical Society Meetings (KCS), pp.SO405 -, 1995

50
Intramolecular Insertion Reaction of Alkylidene Carbene into Oxygen-SiliconBonds

김성각, 4th Int. Conference on Heteroatom Chemistry, pp.PA-112 -, 1995

51
Kinetic Studies on Cyclization of Aminyl Radicals to Carbonyl Groups

김성각, Korean Chemical Society Meetings (KCS), pp.FL167 -, 1994

52
Kinetics for Intramolecular Additionof Alkyl Radicals to Azido Groups

김성각, Korean Chemical Society Meetings (KCS), pp.SO549 -, 1995

53
Kinetics Studies on the Cyclization of Alkyl Radicals to Benzyl Oximes Ethers

김성각, Korean Chemical Society Meetings (KCS), pp.SO551 -, 1995

54
Lewis Acid Mediated Functional Group Conversions

김성각, Korean Chemcial Society Meetings (KCS), pp.409 -, 1987

55
Lithium Diisobutyl-n-butylaluminum Hydride as a Selective Reducing Agent or Reduction of Organic Halides and Selected Carbonyl Compounds

김성각, Korean Chemical Society Meeting (KCS), pp.254 -, 1982

56
Lithium Methylborohydride. A New Stereoselective Reducing Agent

김성각, Korean Chemical Society Meeting (KCS), pp.255 -, 1982

57
Lithium n-Butylborohydride. Selective Reduction of Conjugated Ketones

김성각, Korean Chemical Society Meeting (KCS), pp.310 -, 1981

58
Lithium Tri-sec-butylborohydride as a Exceptionally Powerful and Selective Reducing Agent in Reduction of Organic Halides

김성각, Korean Chemical Society Meetings (KCS), pp.325 -, 1983

59
Lithium Trialkylaluminum Hydrides. Highly Selective Reducing Agents

김성각, Korean Chemical Society Meeting (KCS), pp.220 -, 1982

60
Magnesium Bromide Mediated Functional Group Conversion

김성각, Korean Chemical Society Meetings (KCS), pp.921 -, 1989

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