نتائج البحث - "John Picione"

1

Academic Journal

Approximate OH5 ring conformation of 2,3-O-carbonate protected α- and ß-L-rhamnopyranosides as confirmed by X-ray crystallography

المؤلفون: David Crich, A. U. Vinod, John Picione, Donald J. Wink

المصدر: ARKIVOC, Vol 2005, Iss 6, Pp 339-344 (2005)

مصطلحات موضوعية: Organic chemistry, QD241-441

وصف الملف: electronic resource

Relation: https://www.arkat-usa.org/arkivoc-journal/browse-arkivoc/ark.5550190.0006.629; https://doaj.org/toc/1551-7004; https://doaj.org/toc/1551-7012

URL الوصول: https://doaj.org/article/65bd9b7f47bf4902974355b9395df600

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2

Advancements in curriculum and assessment by the use of IMMEX technology in the organic laboratory

المؤلفون: Laura Hernandez-Cruz, Charles T. Cox, Thomas A. Holme, Melanie M. Cooper, Ronald H. Stevens, Krystal Buchanan, John Picione, Rebecca Pease

المصدر: Chem. Educ. Res. Pract.. 9:163-168

مصطلحات موضوعية: Performance based assessment, Computer science, business.industry, Educational technology, Education, Online assessment, Engineering management, Software, Chemistry (miscellaneous), Computer software, Management system, The Internet, business, Curriculum, Simulation

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::0257dfbed27164b9367ee07f23e3319e
https://doi.org/10.1039/b806233c

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3

Disarming, non-participating 2-O-protecting groups in manno- and rhamnopyranosylation: scope and limitations of sulfonates, vinylogous esters, phosphates, cyanates, and nitrates

المؤلفون: David Crich, John Picione, Thomas K. Hutton, Abhisek Banerjee, Prasanna Jayalath

المصدر: Tetrahedron: Asymmetry. 16:105-119

مصطلحات موضوعية: Inorganic Chemistry, chemistry.chemical_compound, chemistry, Organic Chemistry, Organic chemistry, Reactivity (chemistry), Glycosyl, Nuclear magnetic resonance spectroscopy, Physical and Theoretical Chemistry, Protecting group, Fluoride, Decomposition, Catalysis

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::c907eefe2b0c383b6db889780dac5c34
https://doi.org/10.1016/j.tetasy.2004.11.032

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4

2,4,6-Tri-tert-butylpyrimidine (TTBP): A Cost Effective, Readily Available Alternative to the Hindered Base 2,6-Di-tert-butylpyridine and its 4-Substituted Derivatives in Glycosylation and Other Reactions

المؤلفون: Qingjia Yao, John Picione, Mark D. Smith, David Crich

المصدر: Synthesis. 2001:0323-0326

مصطلحات موضوعية: chemistry.chemical_compound, Glycosylation, chemistry, Organic Chemistry, 2,6-Di-tert-butylpyridine, Non-nucleophilic base, Base (exponentiation), Combinatorial chemistry, Catalysis

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::8352bc746227451e2c9bfe0aa52bc697
https://doi.org/10.1055/s-2001-10798

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5

Selective isomerization of aryl substituted epoxides to aldehydes via iron Lewis acid catalysis

المؤلفون: Andy Gill, M. Mahmun Hossain, John Picione, Marion Hilliard, Syed J. Mahmood

المصدر: Tetrahedron Letters. 39:2681-2684

مصطلحات موضوعية: chemistry.chemical_compound, chemistry, Aryl, Yield (chemistry), Organic Chemistry, Drug Discovery, Lewis acids and bases, Ring (chemistry), Biochemistry, Medicinal chemistry, Isomerization, Lewis acid catalysis

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::4f7326115f82cebdb12db69081661999
https://doi.org/10.1016/s0040-4039(98)00371-2

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6

ChemInform Abstract: Selective Isomerization of Aryl Substituted Epoxides to Aldehydes via Iron Lewis Acid Catalysis

المؤلفون: Marion Hilliard, Andy Gill, Syed J. Mahmood, M. Mahmun Hossain, John Picione

المصدر: ChemInform. 29

مصطلحات موضوعية: chemistry.chemical_compound, Chemistry, Yield (chemistry), Aryl, Organic chemistry, General Medicine, Lewis acids and bases, Ring (chemistry), Medicinal chemistry, Isomerization, Lewis acid catalysis, Diphenylmethane derivatives

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::d48ef0ee80248cc8882c0debf4e7116f
https://doi.org/10.1002/chin.199830097

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7

ChemInform Abstract: 2,4,6-Tri-tert-butylpyrimidine (TTBP): A Cost Effective, Readily Available Alternative to the Hindered Base 2,6-Di-tert-butylpyridine and Its 4-Substituted Derivatives in Glycosylation and Other Reactions

المؤلفون: Qingjia Yao, David Crich, John Picione, Mark D. Smith

المصدر: ChemInform. 32

مصطلحات موضوعية: chemistry.chemical_classification, chemistry.chemical_compound, Glycosylation, chemistry, Base (chemistry), 2,6-Di-tert-butylpyridine, Organic chemistry, General Medicine, Combinatorial chemistry

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::ad8f58c681b632fc962ef79a90fe29ed
https://doi.org/10.1002/chin.200124193

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8

Approximate H(5) Ring Conformation of 2,3-O-Carbonate Protected α- and β-L-Rhamnopyranosides as Confirmed by X-Ray Crystallography

المؤلفون: David, Crich, A U, Vinod, John, Picione, Donald J, Wink

المصدر: ARKIVOC : free online journal of organic chemistry. 2005(6)

مصطلحات موضوعية: Article

URL الوصول: https://explore.openaire.eu/search/publication?articleId=pmid________::11e4aabff5ab0f69f48175db04b3223c
https://pubmed.ncbi.nlm.nih.gov/18490964

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9

2-Chloro-4,4,5,5-tetramethyl-1,3,2-dioxaphospholane

المؤلفون: John Picione

المصدر: e-EROS Encyclopedia of Reagents for Organic Synthesis

مصطلحات موضوعية: Solvent, chemistry.chemical_compound, chemistry, Pinacol, Reagent, Pyridine, Organic chemistry, Ether, Solubility, Diethyl ether, Triethylamine

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::e063e1cc66b2616ff3df54e4355619f2
https://doi.org/10.1002/047084289x.rn00480

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10

1-Benzenesulfinyl Piperidine (BSP)/Triflic Anhydride: An Effective Combination for the Hydrolysis of Dithioacetals

المؤلفون: John Picione, David Crich

المصدر: ChemInform. 34

مصطلحات موضوعية: Hydrolysis, chemistry.chemical_compound, Aqueous solution, chemistry, Organic Chemistry, Organic chemistry, General Medicine, Piperidine

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::938dadf12a9a10f6e83517c78c59e95d
https://doi.org/10.1002/chin.200348060

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11

Direct Synthesis of the β-L-Rhamnopyranosides

المؤلفون: John Picione, David Crich

المصدر: ChemInform. 34

مصطلحات موضوعية: chemistry.chemical_compound, Glycosylation, chemistry, Stereochemistry, General Medicine

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::b5f78457caacfe44037f0e8f6ecc7059
https://doi.org/10.1002/chin.200329159

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12

Direct synthesis of the beta-l-rhamnopyranosides

المؤلفون: David Crich, John Picione

المصدر: Organic letters. 5(5)

مصطلحات موضوعية: Sulfonyl, chemistry.chemical_classification, Glycosylation, Organic Chemistry, Biochemistry, Sodium amalgam, Rhamnose, chemistry.chemical_compound, chemistry, Thioglycosides, Organic chemistry, Piperidine, Sulfones, Physical and Theoretical Chemistry, Beta (finance), Pyrans

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8156a435d3c595a544896d268a7d5ee2
https://pubmed.ncbi.nlm.nih.gov/12605514

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13

Academic Journal

Approximate OH5 ring conformation of 2,3-O-carbonate protected α- and ß-L-rhamnopyranosides as confirmed by X-ray crystallography

المؤلفون: David Crich, A. U. Vinod, John Picione, Donald J. Wink

المصدر: ARKIVOC: vol. 2005, no. 6

Relation: (issn) 1551-7012; (dlps) 5550190.0006.629; (old-style-dlps) 5550190.0006.629; http://hdl.handle.net/2027/spo.5550190.0006.629; (doi) http://dx.doi.org/10.3998/ark.5550190.0006.629; (paper-id) EJ-1580CP; (aleph) 5550190

الاتاحة: http://hdl.handle.net/2027/spo.5550190.0006.629

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14

Dissertation/ Thesis

Novel protecting group strategies in the direct, stereoselective formation of beta-rhamnopyranosides.

المؤلفون: John. Picione

مصطلحات موضوعية: Chemistry, Organic

Relation: http://hdl.handle.net/10027/12045; https://figshare.com/articles/thesis/Novel_protecting_group_strategies_in_the_direct_stereoselective_formation_of_beta-rhamnopyranosides_/10811225

الاتاحة: http://hdl.handle.net/10027/12045
https://figshare.com/articles/thesis/Novel_protecting_group_strategies_in_the_direct_stereoselective_formation_of_beta-rhamnopyranosides_/10811225

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