Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Rima Lahiri"'
Publikováno v:
ARKIVOC, Vol 2013, Iss 2, Pp 316-362 (2013)
Externí odkaz:
https://doaj.org/article/c3f6261c31374c008ee0f7f54191668b
Publikováno v:
CHIMIA, Vol 66, Iss 12 (2012)
Glycals have been transformed into a variety of functionalized substrates which have been found to be useful in synthesizing some aminosugars, N-glycopeptides, nitrosugars and some iminosugars which are potential glycosidase inhibitors. An account of
Externí odkaz:
https://doaj.org/article/7f8cab3e2803467482f458370a6e51ec
Publikováno v:
The Journal of Organic Chemistry. 79:10786-10800
Highly regioselective 1,3-dipolar cycloadditions between d-arabinose-derived nitrones and d-mannitol-derived trans-olefins have been utilized to synthesize isofagomine-pyrrolidine hybrid sugars, hydroxymethylated analogues of (-)-steviamine and analo
Publikováno v:
ARKIVOC, Vol 2013, Iss 2, Pp 316-362 (2013)
The carbon-Ferrier rearrangement is the reaction of appropriately functionalised glycals, with a variety of carbon nucleophiles such as allyltrimethylsilanes, alkynyltrimethylsilanes, silyl cyanides etc. involving the corresponding nucleophilic addit
Publikováno v:
European Journal of Organic Chemistry. 2012:4751-4761
A Pd0-catalyzed glycosylation of D-glucal-derived vinyloxiranes as excellent glycosyl donors has been accomplished in a regio- and stereoselective manner. Various glycosyl acceptors upon reaction with vinyl oxiranes 1a and 1b produced the correspondi
Publikováno v:
Tetrahedron Letters. 52:781-786
A generalized method for performing ring closing metathesis in the presence of basic amines has been established and successfully used in the formal synthesis of (+)-lentiginosine as well as some valuable intermediates for the synthesis of several ot
Publikováno v:
Tetrahedron. 65:4367-4374
Catalytically active Pd nanoparticles have been synthesized in water by a novel reduction of Pd(II) with a Fischer carbene complex where polyethylene glycol (PEG) was used as stabilizer. PEG molecules wrap around the nanoparticles to impart stability
Publikováno v:
ChemInform. 46
Highly regioselective 1,3-dipolar cycloadditions between d-arabinose-derived nitrones and d-mannitol-derived trans-olefins have been utilized to synthesize isofagomine–pyrrolidine hybrid sugars, hydroxymethylated analogues of (−)-steviamine and a
Publikováno v:
ChemInform. 44
Glycals have been transformed into a variety of functionalized substrates which have been found to be useful in synthesizing some aminosugars, N-glycopeptides, nitrosugars and some iminosugars which are potential glycosidase inhibitors. An account of
Publikováno v:
ChemInform. 44
The importance of glycosidase inhibitors and especially the bicyclic molecules has led to design and assessment of many analogs of naturally occurring molecules. This review focuses on the synthesis and enzyme inhibitions of a few selected (synthetic