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Using Whiskey-Flavoring Compounds To Teach Distillation and IR Spectroscopy to First-Semester Organic Chemistry Students

Autor: Yonghoon Kwon, Nada Djokic, Hayley Wan, Brenna Arlyce Brown

Publikováno v: Journal of Chemical Education. 91:123-125

Laboratory techniques, such as boiling point determination, distillation, and infrared spectroscopy, are commonly taught during first-semester undergraduate organic chemistry courses. This integrated experiment teaches the usefulness of combining the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::28f935bbbd7b559f2f99c8ffb06b1bc2
https://doi.org/10.1021/ed300718y

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Using Essential Oils To Teach Advanced-Level Organic Chemistry Separation Techniques and Spectroscopy

Autor: Hayley Wan, Tina M. Bott

Publikováno v: Journal of Chemical Education. 90:1064-1066

Students sometimes have difficulty grasping the importance of when and how basic distillation techniques, column chromatography, TLC, and basic spectroscopy (IR and NMR) can be used to identify unk...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9e2f3b338392c7734b26490cdc00d113
https://doi.org/10.1021/ed300736j

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Synthesis of C2-symmetric aza- and azaoxa-macrocyclic ligands derived from (1R,2R)-1,2-diaminocyclohexane and their applications in catalysis

Autor: Majid Motevalli, Andrew Whiting, Kirtida Shastri, Sonia Pulacchini, Kevin F. Sibbons, Andrew P. Lightfoot, Michael Watkinson, Hayley Wan

Publikováno v: Dalton Trans.. :2043-2052

Investigations have been undertaken into the synthesis of chiral derivatives of 1,4,7-triazacyclononane and 1,7-diaza-4-oxacyclononane that incorporate the C2-symmetric (R,R)-1,2-diaminocyclohexane backbone. The target ligands 17a and 17b have been p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab191c998fe213e16a4101383552124a
https://doi.org/10.1039/b210285d

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A Cost-Effective Two-Part Experiment for Teaching Introductory Organic Chemistry Techniques

Autor: Brenna Arlyce Brown, Christopher M. Sadek, Hayley Wan

Publikováno v: Journal of Chemical Education. 88:1431-1433

This two-part laboratory experiment is designed to be a cost-effective method for teaching basic organic laboratory techniques (recrystallization, thin-layer chromatography, column chromatography, vacuum filtration, and melting point determination) t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d955726cb2a6bd1242fb433ce3bd39cc
https://doi.org/10.1021/ed101039m

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ChemInform Abstract: Direct Evidence for a Ruthenium(IV) Oxo Complex-Mediated Oxidation of a Hydroxamic Acid in the Presence of Phosphine Oxide Donors

Autor: Andrew P. Lightfoot, Andrew Whiting, Hayley Wan, Kevin R. Flower

Publikováno v: ChemInform. 33

Ruthenium(II) complexes can be used to oxidise N-Boc hydroxylamine in the presence of tert-butylhydroperoxide to the corresponding nitroso dienophile, which is trapped using cyclohexa-1,3-diene as the hetero-Diels–Alder adduct; direct evidence has

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::03ab1c9678867559909f5d348db9e07d
https://doi.org/10.1002/chin.200202172

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Production of 9-hydroxynonanoic Acid from methyl oleate and conversion into lactone monomers for the synthesis of biodegradable polylactones

Autor: Guoguang Liu, Suresh S. Narine, Hayley Wan, Xiaohua Kong

Publikováno v: Biomacromolecules. 9(3)

The feasibility of a previously established method based on ozonolysis and hydrogenation reactions for the production of 9-hydroxynonanoic acid from oleic acid has been demonstrated. Metal catalyzed lactonization conditions have been used to convert

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1cb8bc4e2ac8db7790d3660b7caa4e6
https://pubmed.ncbi.nlm.nih.gov/18271512

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The Development and Application of Ruthenium Catalyzed Oxidations of a Hydroxamic Acid and in situ Diels—Alder Trapping of the Acyl Nitroso Derivative

Autor: Andrew Whiting, Andrew P. Lightfoot, Kevin R. Flower, Hayley Wan

Publikováno v: ChemInform. 34

Ruthenium( II) complexes can be used to oxidise N-Boc-hydroxylamine in the presence of tert-butyl hydroperoxide (TBHP) to the corresponding nitroso dienophile, which is trapped by cyclohexa-1,3-diene as the hetero-Diels–Alder adduct. Direct evidenc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab6f90731b8f506d20988827900f34dd
https://doi.org/10.1002/chin.200308150

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Direct evidence for a ruthenium(IV) oxo complex-mediated oxidation of a hydroxamic acid in the presence of phosphine oxide donors

Autor: Kevin R. Flower, Andrew Whiting, Hayley Wan, Andrew P. Lightfoot

Publikováno v: ResearcherID

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91d43ed102c5c86e8fea49ccbfafb15b
https://pubmed.ncbi.nlm.nih.gov/12240327

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