Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hyun Hwa Jo"'
Autor:
Leo A. Joyce, Sarah R. Moor, Pedro Metola, Christopher J. Welch, Hyun Hwa Jo, Edward M. Marcotte, Alexander A. Boulgakov, Eric V. Anslyn
Publikováno v:
J Org Chem
A high-throughput screening (HTS) approach for simultaneous analysis and quantification of the percent conversion of up to 48 reactions has been developed using a thin-layer chromatography (TLC) imaging method. As a test-bed reaction, we monitored 48
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10a173e56ac36a78c3353bdb528fcae0
https://doi.org/10.1021/acs.joc.0c00349
https://doi.org/10.1021/acs.joc.0c00349
Publikováno v:
Chemical Science. 6:158-164
The use of reversible covalent bonding in a four-component assembly incorporating chiral alcohols was recently reported to give a method for determining the enantiomeric excess of the alcohols via CD spectroscopy. Experiments that probe the mechanism
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b63d801952e674946916ba8dab4e2d3
https://doi.org/10.1039/c4sc02495h
https://doi.org/10.1039/c4sc02495h
Publikováno v:
Chemical Science. 6:6747-6753
Asymmetric Ir-catalyzed C-C coupling of primary alcohols with allyl-acetates, as described by Krische, to form chiral secondary homo-allylic alcohols were performed in parallel as a means to optimize the ee values thereof. Specifically, approximately
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a1e77c8a852ef010ccafb3d8d442154
https://doi.org/10.1039/c5sc02416a
https://doi.org/10.1039/c5sc02416a
Autor:
Brette M. Chapin, Eric V. Anslyn, James L. Bachman, Alexandra M. Gade, Jaebum Lim, Katharine L. Diehl, P Rogelio Escamilla, Amber M. Johnson, Helen M. Seifert, Ramakrishna Edupuganti, Diana Zamora-Olivares, Hyun Hwa Jo, Chung-Yon Lin, Margaret K. Meadows, Igor V. Kolesnichenko, Erik T. Hernandez
This chapter describes design concepts for synthetic receptors in supramolecular systems. The foundations of host:guest chemistry are first explored in the context of preorganization and complementarity, followed by discussions of the strength and so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b98e79326f47660262dd291cd6c7293
https://doi.org/10.1039/9781782622062-00039
https://doi.org/10.1039/9781782622062-00039
Autor:
Hyun Hwa Jo, Elina Kalenius, Robin H. A. Ras, Igor V. Kolesnichenko, Ngong Kodiah Beyeh, Eric V. Anslyn, Kari Rissanen, Fangfang Pan
Publikováno v:
JOURNAL OF ORGANIC CHEMISTRY. 82(10):5198
Three water-soluble N-alkyl ammonium resorcinarene chlorides decorated with terminal hydroxyl groups at the lower rims were synthesized and characterized. The receptors were decorated at the upper rim with either terminal hydroxyl, rigid cyclohexyl,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e91d263a77f153012503fde75f5e62d
https://doi.org/10.1021/acs.joc.7b00449
https://doi.org/10.1021/acs.joc.7b00449
Publikováno v:
Accounts of chemical research. 47(7)
CONSPECTUS: The advent of high-throughput screening (HTS) for chiral catalysts has encouraged the development of fast methods for determining enantiomeric excess (ee). Traditionally, chromatographic methods such as chiral HPLC have been used for ee d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c97ec675289a63c0e9ba4f08b262c62
https://pubmed.ncbi.nlm.nih.gov/24892802
https://pubmed.ncbi.nlm.nih.gov/24892802
Publikováno v:
Chemistry: A European Journal. 21(26):9556
N-Alkyl ammonium resorcinarene chlorides, stabilized by an intricate array of hydrogen bonds leading to a cavitand-like structure, bind amides. The molecular recognition occurs through intermolecular hydrogen bonds between the carbonyl oxygen and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::786b2838b3a01539f8faba50bec00393
https://doi.org/10.1002/chem.201406504
https://doi.org/10.1002/chem.201406504
Publikováno v:
Chemical Science; 2015, Vol. 6 Issue 1, p158-164, 7p