Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Gowrisankar Parthasarathy"'
Publikováno v:
Organic letters. 18(11)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3be81ddb0fdf72ec89e76748a0058749
https://pubmed.ncbi.nlm.nih.gov/27105390
https://pubmed.ncbi.nlm.nih.gov/27105390
Publikováno v:
Organic letters. 18(9)
The synthesis of (+)-omphadiol and (+)-pyxidatol C was achieved through two independent strategies. For the synthesis of (+)-omphadiol, dicyclopentadienone was used as the workbench on which the three contiguous stereocenters of the cyclopentane coul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61256083eb588ad8fb6d072013bea034
https://pubmed.ncbi.nlm.nih.gov/27187085
https://pubmed.ncbi.nlm.nih.gov/27187085
Publikováno v:
Tetrahedron Letters. 52:5359-5362
The preparation of 2-(arylmethoxy)isopinocampheols from pinanediol via the DIABL-H reduction of the corresponding aryl aldehyde acetals has been described. A systematic examination of the asymmetric aldol reaction of 3,3,3-trifluoropropionates led to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f94a244eed086936b1a6851cc5befe98
https://doi.org/10.1016/j.tetlet.2011.08.034
https://doi.org/10.1016/j.tetlet.2011.08.034
Publikováno v:
Tetrahedron Letters. 52:6055-6057
The increased acidity of the α-protons of 3,3,3-trifluoropropionates was exploited to achieve the enolboration of these esters using dialkylchloroboranes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ca511ac272d1f27bafa12f2ce5986a5
https://doi.org/10.1016/j.tetlet.2011.08.159
https://doi.org/10.1016/j.tetlet.2011.08.159
Publikováno v:
ChemInform. 44
The title compound (V) is synthesized via an Ireland—Claisen rearrangement of glycolate ester (I) and an intramolecular nitrile oxide cycloaddition [ (IV)] as key steps.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55b28b83a46003ef4c2441ab000f6cda
https://doi.org/10.1002/chin.201312187
https://doi.org/10.1002/chin.201312187
Publikováno v:
ChemInform. 43
Optimized conditions are elaborated and boron reagent NBC is found to be the most efficient one to give diastereomerically pure products (III) from ester (I).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb4e4590602c2dceeafed97a38773f24
https://doi.org/10.1002/chin.201209077
https://doi.org/10.1002/chin.201209077
Publikováno v:
Chemical Communications, Vol. 48, No 91 (2012) pp. 11241-11243
The first total synthesis of (+)-5-epi-eudesm-4(15)-ene-1β,6β-diol has been achieved in 12 steps starting from the known (-)-cis-piperitol and by using a chelation controlled glycolate enolate Ireland-Claisen rearrangement and an intramolecular nit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e30be13d045e13cfba8fe2d23dfcdb2a
https://archive-ouverte.unige.ch/unige:23573
https://archive-ouverte.unige.ch/unige:23573
Publikováno v:
Organic letters. 12(20)
The first boron-mediated enolization−aldolization of 3,3,3-trifluoropropionates has been reported. The preparation and application of bis-exo-bicyclo[2.2.1]heptan-2-ylboron triflate as a superior reagent for diastereospecific enolization has also b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97441f1781b5da4f35fdae37f7b3609a
https://pubmed.ncbi.nlm.nih.gov/20849128
https://pubmed.ncbi.nlm.nih.gov/20849128
Akademický článek
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Akademický článek
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