- Diversity-oriented synthesis of fused thioglycosyl benzo[e][1,4]oxathiepin-5-ones and benzo[f][1,4]thiazepin-5(2H)-ones by a sequence of palladium-catalyzed glycosyl thiol arylation and deprotection-lactonization reactions.
Diversity-oriented synthesis of fused thioglycosyl benzo[e][1,4]oxathiepin-5-ones and benzo[f][1,4]thiazepin-5(2H)-ones by a sequence of palladium-catalyzed glycosyl thiol arylation and deprotection-lactonization reactions.
Organic & biomolecular chemistry (2015-09-16)
Riyadh Ahmed Atto AL-Shuaeeb, Gilles Galvani, Guillaume Bernadat, Jean-Daniel Brion, Mouad Alami, Samir Messaoudi
PMID26369372
ABSTRAKT
An efficient synthesis of thioglycosylated benzo[e][1,4]oxathiepin-5-one and benzothiazepinone derivatives by a sequence of palladium-catalyzed glycosyl thiol arylation followed by deprotection-lactonization reactions has been reported. This diversity-oriented strategy enabled access to unknown complex cyclic scaffolds with polyhydroxylated appendages of biological interest.
MATERIAŁY
Numer produktu
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Opis produktu
Sigma-Aldrich
Chloroform-d, "100%", 99.96 atom % D, contains 0.5 wt. % silver wire as stabilizer
Sigma-Aldrich
Chloroform-d, ≥99.8 atom % D, contains 0.5 wt. % silver foil as stabilizer, 0.03 % (v/v) TMS