Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Mohd Khalid Zaheer"'
Publikováno v:
The Journal of Organic Chemistry. 86:5630-5638
An unprecedented Cs2CO3-mediated intramolecular cyclization/rearrangement cascade that transforms α-nitroethylallenic esters to functionalized pyrrolin-2-ones has been uncovered. This reaction provides a new and practical approach for the synthesis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cb068159e7b1c73ad7ba6907d8264cc
https://doi.org/10.1021/acs.joc.1c00109
https://doi.org/10.1021/acs.joc.1c00109
Publikováno v:
Chemistry – An Asian Journal. 15:4297-4301
The use of unsymmetric diaryliodonium salts as a versatile class of arylating agents has been demonstrated by developing a novel strategy to quickly access α-arylated α-fluoroacetoacetamides. The protocol provides a convenient metal-free method for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c728d0647baff75dc1a04ab038016585
https://doi.org/10.1002/asia.202001160
https://doi.org/10.1002/asia.202001160
Autor:
Narendra Kumar Vaishanv, Kishor Mohanan, Mohd Khalid Zaheer, Sanoop P. Chandrasekharan, Ruchir Kant
Publikováno v:
Chemical Communications. 56:11054-11057
Divergence in the PBu3-catalyzed [3+2] annulation of phenacylmalononitriles with allenoates, controlled by the γ-substitution on allenoates, offers a tunable synthesis of multifunctionalized cyclopentene carboxamides and cyclopentenols. An unprecede
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a962ee6f48e47a3154e912f48e522cf4
https://doi.org/10.1039/d0cc04688d
https://doi.org/10.1039/d0cc04688d
Publikováno v:
European Journal of Organic Chemistry. 2019:6138-6142
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04e43b4a4f8e3251a25543643092bc79
https://doi.org/10.1002/ejoc.201901199
https://doi.org/10.1002/ejoc.201901199
Publikováno v:
Organic Chemistry Frontiers. 6:1109-1113
An efficient additive-free three-component reaction of trifluorodiazoethane, nitrosobenzene, and allenic esters has been uncovered. This protocol provides easy access to a variety of trifluoromethylated isoxazolidines with good functional group toler
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61a785a072ef8da008ac360cb1b63334
https://doi.org/10.1039/c8qo01421c
https://doi.org/10.1039/c8qo01421c
Autor:
Narendra Kumar, Vaishanv, Sanoop P, Chandrasekharan, Mohd Khalid, Zaheer, Ruchir, Kant, Kishor, Mohanan
Publikováno v:
Chemical communications (Cambridge, England). 56(75)
Divergence in the PBu3-catalyzed [3+2] annulation of phenacylmalononitriles with allenoates, controlled by the γ-substitution on allenoates, offers a tunable synthesis of multifunctionalized cyclopentene carboxamides and cyclopentenols. An unprecede
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::63ba190bddd8a14462d8bbf99e7ff330
https://pubmed.ncbi.nlm.nih.gov/32812573
https://pubmed.ncbi.nlm.nih.gov/32812573
Publikováno v:
Chemical communications (Cambridge, England). 56(1)
Herein, we present a mild and efficient metal-free arylation of α-fluoro-α-nitroacetamides employing diaryliodonium salts. A broad range of diaryliodonium salts and α-fluoro-α-nitroacetamides containing sensitive functional groups was successfull
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e80a20cd64543c6ed5e1160f43a4be9
https://pubmed.ncbi.nlm.nih.gov/31799974
https://pubmed.ncbi.nlm.nih.gov/31799974