Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Minkyung Lim"'
Publikováno v:
Synthesis. 52:917-927
We synthesized various carbazoles from anilines through a three-step process with good overall yields (up to 48%). This process comprises N-acetylation, copper(0)-mediated Ullmann homocoupling, and acid-mediated intramolecular amination. It permits v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a5b185255b3c56f224e44aceea99404
https://doi.org/10.1055/s-0039-1690759
https://doi.org/10.1055/s-0039-1690759
Publikováno v:
Synthesis. 50:1867-1874
N-Sulfonylformamidines were synthesized from N-sulfonylsulfonamides by reacting with p-toluenesulfonyl chloride (TsCl) and N,N -disubstituted formamides. In this reaction, it was expected that mixing TsCl with the N,N-disubstituted formamide would ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c00e6e137da1500becf5a64c3901e3f9
https://doi.org/10.1055/s-0036-1591936
https://doi.org/10.1055/s-0036-1591936
Janus colloid surfactant catalysts for in situ organic reactions in Pickering emulsion microreactors
Autor:
Hanbyeol Jo, Jangwoo Cho, Jin Woong Kim, Hakjune Rhee, Hyeri Kim, Minkyung Lim, Jaehong Cho, Sun-Joon Min, Hancheul Kim
Publikováno v:
Green Chemistry. 20:2840-2844
This study introduces a Janus colloid surfactant catalyst platform exhibiting remarkable catalytic activity and magnetic responsiveness in Pickering emulsion microreactors. The patching of catalytic nanoparticles (NPs) such as Pd NPs and Ag NPs on am
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54e2e9b224ef3e18aaa047b8df370a03
https://doi.org/10.1039/c8gc00282g
https://doi.org/10.1039/c8gc00282g
Publikováno v:
RSC Advances. 8:6152-6159
Functionalized reverse phase silica gel and thermoresponsive hydrogels were synthesized as heterogeneous catalysts supports. Cu(I) and Cu(II) catalysts immobilized onto two types of supports were prepared and characterized. The copper catalyzed azide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44d25c9e46d16851ee34924b34a17072
https://doi.org/10.1039/c8ra00306h
https://doi.org/10.1039/c8ra00306h
Publikováno v:
Synthesis. 49:4299-4302
l-Ribose, a key precursor of various l-nucleosides can only be synthesized from other sugars or other non-sugar precursors. Herein, the study involves the synthesis of naturally rare l-ribose from readily available d-ribose. Though, many synthetic st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54825a86adfba6212ebdde9e098de123
https://doi.org/10.1055/s-0036-1588857
https://doi.org/10.1055/s-0036-1588857
Publikováno v:
RSC advances. 10(15)
The carboxylated poly[3,3-bis(3-azidomethyl)oxetane] (PBAMO) copolymers (poly(BAMO-carboxylate)) were synthesized by substitution of poly[3,3-bis(3-chloromethyl)oxetane] (PBCMO) with potassium carboxylate and sodium azide in DMSO. The synthesized com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b03e151c0b17760e7db50d20e2273953
https://pubmed.ncbi.nlm.nih.gov/35496527
https://pubmed.ncbi.nlm.nih.gov/35496527
Pd/C Catalyzed Oxidation of Secondary Benzylic Alcohols using Chlorobenzene under an Inert Condition
Publikováno v:
Bulletin of the Korean Chemical Society. 32:3179-3182
This research was supported by BasicScience Research Program through the National ResearchFoundation of Korea (NRF) funded by the Ministry ofEducation, Science and Technology (2010-0028217). M. L.appreciated the financial support from the Korean Mini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5621d83ee07cce1d9e6bd67d0d6381ee
https://doi.org/10.5012/bkcs.2011.32.8.3179
https://doi.org/10.5012/bkcs.2011.32.8.3179
Autor:
Hokun Kim, Young-Wook Chang, Minkyung Lim, Kathlia A. De Castro, Hakjune Rhee, Kang-Suk Lee, Seungchan Oh
Publikováno v:
Applied Organometallic Chemistry. 25:1-8
Two types of Pd nanoparticle catalysts were prepared having 2–4 nm particle size using silica gel and porous polymer beads as solid supports. 2-Pyridinecarboxaldehyde ligand was anchored on commercially available 3-aminopropyl-functionalized silica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8289f0082b2db529453c4db50be2b87
https://doi.org/10.1002/aoc.1679
https://doi.org/10.1002/aoc.1679
Publikováno v:
Tetrahedron. 66:3995-4001
Reduction of keto esters is a valuable alternative to produce diols. Sodium borohydride/MeOH system at room temperature and short reaction time efficiently reduced α, β, γ, and δ-keto esters having α-keto esters as the most reactive. The ester f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7b84332584cbf120a320dbebb08c6c7
https://doi.org/10.1016/j.tet.2010.04.062
https://doi.org/10.1016/j.tet.2010.04.062
Publikováno v:
Tetrahedron Letters. 48:3835-3839
Pd/C catalyst in aqueous methanol with sodium borohydride and potassium hydroxide under the air efficiently oxidized aldehydes to their corresponding carboxylic acids at room temperature. The utilization of room temperature reaction, aqueous methanol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00f2f4576ff4719c8b9107d359ee7d4f
https://doi.org/10.1016/j.tetlet.2007.03.151
https://doi.org/10.1016/j.tetlet.2007.03.151