Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Wang-keun Lee"'
Autor:
Mungyu Kim, Cho Hoyoung, Howard Marlin Newman, Komla Toltoga Miheaye, X. C. Nguyen, Cees de Regt, Dong-hoon Yoo, Kim Jinki, Wang-keun Lee
Publikováno v:
Volume 1: Offshore Technology; Offshore Geotechnics.
This study describes a FLNG specifically designed to monetize Associated Gas (AG) of producing oil fields located within convenient distance of an existing LNG Plant or Port with LNG storage facility. Limited production capacity combined with short r
Autor:
Hyun-Ju Park, Wang Keun Lee
Publikováno v:
Bulletin of the Korean Chemical Society. 26:1335-1338
Thianthrene cation radical perchlorate () reacted readily with two isomeric thiols, benzylthiol (1) and 4-methylbenzenethiol (7) in an acetonitrile solution at room temperature. From the reaction of 1, the major products, N-benzylacetamide (4) and be
Publikováno v:
Bulletin of the Korean Chemical Society. 23:103-106
products were N-tert-butyl acetamide (3, 80%, 0.80 mmol), thianthrene 5-oxide (ThO, 96%, 0.48 mmol), thianthrene 5,5-dioxide (SSO2, 52%, 0.13 mmol) and thianthrene (Th, 104%, 0.26 mmol) as determined by quantitative GC and GC/MS analyses (Scheme 1).
Publikováno v:
ChemInform. 29
Autor:
Bo Kyung Park, Wang Keun Lee
Publikováno v:
ChemInform. 34
Publikováno v:
Bulletin of the Korean Chemical Society. 31:1467-1468
In a continuation of our work with benzyl phenyl ether (1), in acetonitrile at room temperature, it was found to undergo oxidative C-O bond cleavage by the thianthrene cation radical (Th+•ClO4‒). As far as the authors are aware, reactions of ethe
Autor:
Hyung Min Moon, Wang Keun Lee
Publikováno v:
Bulletin of the Korean Chemical Society. 30:729-730
) from the benzyl cation, isolated in a yield of 90%, Th (100%) and ThO (90%) were formed quantitatively, according to the results of the formation of an alkoxysulfonium ion in eq 2 (R = benzyl). Contrary to Yueh and Shine's re port, in our reaction,
Publikováno v:
The Journal of Organic Chemistry. 56:1332-1334
Autor:
Wang Keun Lee, Kyung-Hee Cho
Publikováno v:
Bulletin of the Korean Chemical Society. 28:911-912
We recently reported on the thianthrene cation radical perchlorate (Th·ClO4) induced oxidative decomposition of carbonates (eq 1), carbamates (eq 2), azodicarboxylate (eq 3), dicarbonate (eq 4), peroxides (eq 5), and disulfide (eq 6) where R in equa
Autor:
Wang Keun Lee, Bo Liu
Publikováno v:
Journal of Organic Chemistry; 12/10/99, Vol. 64 Issue 25, p9206, 5p, 2 Diagrams, 1 Graph