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Featured researches published by Sunggak Kim.


Organic Letters | 2015

Synthesis of Unsymmetrical Pyrazines Based on α-Diazo Oxime Ethers

Nicole S. Y. Loy; Sunggak Kim; Cheol-Min Park

Synthesis of unsymmetrically substituted pyrazines has been a challenge. The reactivity of α-imino carbenoids derived from α-diazo oxime ethers has been exploited for pyrazine synthesis, in which the reaction of α-diazo oxime ethers with 2H-azirines provides highly substituted pyrazines in good to excellent yields.


Journal of the American Chemical Society | 1979

Total synthesis of erythromycins. 5. Total synthesis of erythronolide A

E. J. Corey; Paul B. Hopkins; Sunggak Kim; S. Yoo; Krishnan P. Nambiar; John R. Falck


Journal of the American Chemical Society | 1978

Total synthesis of erythromycins. 4. Total synthesis of erythronolide B

E. J. Corey; Sunggak Kim; S. Yoo; K. C. Nicolaou; Lawrence S. Melvin; Daniel J. Brunelle; John R. Falck; Eugene J. Trybulski; Robert Lett; Peter W. Sheldrake


Journal of the American Chemical Society | 1998

Solid and Solution Phase Synthesis and Biological Evaluation of Combinatorial Sarcodictyin Libraries

K. C. Nicolaou; Nicolas Winssinger; Dionisios Vourloumis; Takashi Ohshima; Sunggak Kim; Jeffrey A. Pfefferkorn; Jinyou Xu; Tianhu Li


Journal of the American Chemical Society | 1996

NOVEL RADICAL REACTION OF PHENYLSULFONYL OXIME ETHERS. A FREE RADICAL ACYLATION APPROACH

Sunggak Kim; Ill Young Lee; Joo-Yong Yoon; Dong Hyun Oh


Journal of the American Chemical Society | 1998

Total Synthesis of Eleutherobin and Eleuthosides A and B

K. C. Nicolaou; Takashi Ohshima; Seijiro Hosokawa; F. L. Van Delft; Dionisios Vourloumis; Jinyou Xu; Jeffrey A. Pfefferkorn; Sunggak Kim


Journal of the American Chemical Society | 1998

Total Synthesis of Sarcodictyins A and B

K. C. Nicolaou; Jinyou Xu; Sunggak Kim; Jeffrey A. Pfefferkorn; Takashi Ohshima; Dionisios Vourloumis; Seijiro Hosokawa


Journal of the American Chemical Society | 1994

Novel Radical Cyclizations of Alkyl Azides. A New Route to N-Heterocycles

Sunggak Kim; Goon Ho Joe; Jung Youn Do


Journal of the American Chemical Society | 1993

Highly efficient intramolecular addition of aminyl radicals to carbonyl groups : a new ring expansion reaction leading to lactams

Sunggak Kim; Goon Ho Joe; Jung Yun Do


Journal of the American Chemical Society | 1991

Novel radical cyclization of N-aziridinyl imines

Sunggak Kim; In Seo Kee; Sangphil Lee

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Jinyou Xu

Scripps Research Institute

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John R. Falck

University of Texas Southwestern Medical Center

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