Zobrazeno 1 - 10 of 88 pro vyhledávání: '"Moshe Portnoy"'
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Akademický článek
Similarities and Differences between Site-Selective Acylation and Phosphorylation of Amphiphilic Diols, Promoted by Nucleophilic Organocatalysts Decorated with Outer-Sphere Appendages
Autor: Or Fleischer, Tom Targel, Fatma Saady, Moshe Portnoy
Publikováno v: Catalysts, Vol 13, Iss 2, p 361 (2023)
We demonstrated recently that organocatalysts, based on a nucleophilic core (N-alkylimidazole or 4-aminopyridine) and decorated with an extensive secondary-sphere envelope (connected to the core through a benzyl substituent), strongly affect the site
Externí odkaz: https://doaj.org/article/59399740be4f4fb990bdbf9f3a44f27c
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4
Akademický článek
Baeyer-Villiger-Including Domino Two-Step Oxidations of β-O-Substituted Primary Alcohols: Reflection of the Migratory Aptitudes of O-Substituted Alkyl Group in the Outcome of the Reaction
Autor: Tom Targel, Moshe Portnoy
Publikováno v: Catalysts, Vol 10, Iss 11, p 1275 (2020)
Following the recent development of the one-pot two-step oxidation protocol for primary β-alkoxy alcohols, additional primary β-oxy alcohols were examined under similar conditions. The outcome of these reactions closely follows the migratory aptitu
Externí odkaz: https://doaj.org/article/961dfeeefe5a4954b156531a188d3962
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7
Goldilocks Effect of Base Strength on Site Selectivity in Acylation of Amphiphilic Diols
Autor: Amit Fallek, Moshe Portnoy, Reut Fallek, Natali Ashush
Publikováno v: Synlett. 32:1849-1854
Two series of competitive acylation experiments with a polar and an apolar alcohol substrate, imitating two parts of amphiphilic diols, examined the influence of bases of varying strength on the substrate selectivity. While weakly basic 2,4,6-collidi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b157961221f7c8151204c67cdfe582a5
https://doi.org/10.1055/a-1631-1885
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10
Baeyer-Villiger-Including Domino Two-Step Oxidations of β-O-Substituted Primary Alcohols: Reflection of the Migratory Aptitudes of O-Substituted Alkyl Group in the Outcome of the Reaction
Autor: Moshe Portnoy, Tom Targel
Publikováno v: Catalysts
Volume 10
Issue 11
Catalysts, Vol 10, Iss 1275, p 1275 (2020)
Following the recent development of the one-pot two-step oxidation protocol for primary &beta
alkoxy alcohols, additional primary &beta
oxy alcohols were examined under similar conditions. The outcome of these reactions closely follows the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63e69c2796444fbbbc00f4024d5d4d19
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