Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Sameerana N. Huddar"'
Publikováno v:
ARKIVOC, Vol 2011, Iss 5, Pp 67-75 (2010)
Externí odkaz:
https://doaj.org/article/3766cfc3cf3a4682aacfbd58a44d112c
Publikováno v:
ARKIVOC, Vol 2010, Iss 2, Pp 118-126 (2010)
Externí odkaz:
https://doaj.org/article/5577b877171348e493adf8d450092991
Publikováno v:
Tetrahedron Letters. 57:4918-4921
An efficient approach for α-bromination of aryl alkyl ketones, utilizing a system consisting of aqueous hydrobromic acid as bromine source, sodium nitrite–KI as catalyst, and air as terminal oxidant, has been developed. The method offers advantage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b5e8d7144a45dc9bb4924ebf4cb12ef
https://doi.org/10.1016/j.tetlet.2016.09.073
https://doi.org/10.1016/j.tetlet.2016.09.073
Publikováno v:
European Journal of Organic Chemistry. 2013:6779-6783
Through free-radical trapping experiments we have established, for the first time, the combination of arylhydrazines with o-iodoxybenzoic acid (IBX) for the generation of aryl free radicals. On the basis of this finding, a method was developed for th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de1b13785b5b9e40a3da90b342cfcc70
https://doi.org/10.1002/ejoc.201300917
https://doi.org/10.1002/ejoc.201300917
Publikováno v:
Tetrahedron Letters. 52:4533-4536
Oxiranes undergo oxidative fragmentation when treated with hypervalent iodine(V) reagents particularly o-iodoxybenzoic acid in aqueous ammonia to give nitriles. The reaction goes via the formation of 1, 2-amino alcohols as intermediates followed by C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df122e3f4321bab15c4d5b91b9acfc6d
https://doi.org/10.1016/j.tetlet.2011.06.068
https://doi.org/10.1016/j.tetlet.2011.06.068
Oxidative decarboxylation of α-amino acids to nitriles using o-iodoxybenzoic acid in aqueous ammonia
Publikováno v:
Pure and Applied Chemistry. 83:607-612
Formation of the nitrile was the outcome of the investigation of biochemically significant oxidative decarboxylation of amino acids using o-iodoxybenzoic acid (IBX) in aqueous ammonia system.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::324d5fb5a27404b17310cfdc742c1603
https://doi.org/10.1351/pac-con-10-09-15
https://doi.org/10.1351/pac-con-10-09-15
Publikováno v:
ARKIVOC, Vol 2010, Iss 2, Pp 118-126 (2010)
Biologically important process of oxidation of amidoximes has been investigated using IBX (o- iodoxybenzoic acid) and combination of IBX with TEAB (tetraethylammonium bromide). The reaction proceeds with high % conversion leading to selective formati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be07be22f849ec84958ce694b8eb9f73
https://doi.org/10.3998/ark.5550190.0011.209
https://doi.org/10.3998/ark.5550190.0011.209
Publikováno v:
Synthetic Communications. 39:3101-3110
α-Tosyloxy ketones and α-mesyloxy ketones were directly prepared from alcohols in one pot by treatment with hypervalent iodine(V) reagents in combination with p-toluenesulfonic acid and methanesulfonic acid, respectively, in moderate to good yields
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8123bc18590475c34557359544857ce
https://doi.org/10.1080/00397910902730952
https://doi.org/10.1080/00397910902730952
Publikováno v:
ChemInform. 45
Through free-radical trapping experiments we have established, for the first time, the combination of arylhydrazines with o-iodoxybenzoic acid (IBX) for the generation of aryl free radicals. On the basis of this finding, a method was developed for th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cb51e2586c03528b3332f012005893a
https://doi.org/10.1002/chin.201411070
https://doi.org/10.1002/chin.201411070
Publikováno v:
ChemInform. 42
Nucleophilic ring-opening of the starting epoxides with aqueous ammonia followed by oxidation of the intermediate amino alcohol with IBX results in formation of the corresponding nitriles.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc7b05f0b48bf1b2baea2f37ce56e8b3
https://doi.org/10.1002/chin.201146063
https://doi.org/10.1002/chin.201146063