189633-60-1Relevant articles and documents
Efficient inhibition of muscle and liver glycogen phosphorylases by a new glucopyranosylidene-spiro-thiohydantoin
Osz, Erzsebet,Somsak, Laszlo,Szilagyi, Laszlo,Kovacs, Laszlo,Docsa, Tibor,Toth, Bela,Gergely, Pal
, p. 1385 - 1390 (1999)
Reaction of C-(1-bromo-1-deoxy-β-D-glucopyranosyl)formamide 2 with thiocyanate ions was the key step of a short synthesis of D- glucopyranosylidene-spiro-thiohydantoin 7 which proved to be a potent inhibitor of muscle and liver glycogen phosphorylases.
Ritter-type reaction of C-(1-bromo-1-deoxy-d-glycopyranosyl)formamides and its application for the synthesis of oligopeptides incorporating anomeric α-amino acids
Czifrák, Katalin,Gyóllai, Viktor,K?vér, Katalin E.,Somsák, László
scheme or table, p. 2104 - 2112 (2011/11/06)
O-Peracetylated or -perbenzoylated C-(1-bromo-1-deoxy-d-glycopyranosyl) formamides of d-gluco, d-galacto, and d-arabino configuration were reacted with Ag(I)-salts or HgO in nitrile solvents to give N-acyl-1-cyano-d- glycopyranosylamines with an axial C-N
Synthesis of and a comparative study on the inhibition of muscle and liver glycogen phosphorylases by epimeric pairs of D-gluco- and D-xylopyranosylidene-spiro-(thio)hydantoins and N-(D-glucopyranosyl) amides
Somsák,Kovács,Tóth,?sz,Szilágyi,Gy?rgydeák,Dinya,Docsa,Tóth,Gergely
, p. 2843 - 2848 (2007/10/03)
D-Gluco- and D-xylopyranosylidene-spiro-hydantoins and -thiohydantoins were prepared from the parent sugars in a six-step, highly chemo-, regio-, and stereoselective procedure. In the key step of the syntheses C-(1-bromo-1-deoxy-β-D-glycopyranosyl)formami
