Stereoselective synthesis of s-(2-deoxy-α-D-glycosyl)- phosphorodithioates1 and of their (2R)-2-deoxy-2-deuterio- analogues. Novel route to C-2 d
作者:Joanna Borowiecka、Paweł Lipka、Maria Michalska
DOI:10.1016/s0040-4020(01)90350-3
日期:1988.1
quantitative yield and high stereoselectivity with respect to the α-isomer. The stereochemistry of this reaction is “cis” as demonstrated by the addition of deuterated 0,0-dialkylphosphorodithioic acids to 3,4,6-tri-O-acetyl-D-glucal which gives exclusively the α-dithiophosphates of (2R)-2-deoxy-2-deuterio-D-arabinohexopyranose. This result provides an efficient and fully stereoselective method of labeling
Synthesis of O-methyl S-(3,4,6-tri-O-acetyl-2-deoxy-α-d-arabino-hexopyranosyl) (R)-dithiophosphate ion and the x-ray crystal structure of the dipropylammonium salt
作者:Zbigniew Ciunik、Jadwiga Jasińska
DOI:10.1016/s0008-6215(00)90005-3
日期:1987.1
MICHALSKA, MARIA;BOROWIECKA, JOANNA;LIPKA, PAWEL;ROKITA-TRYQUBOWICZ, TERE+, J. CHEM. SOC. PERKIN TRANS. PT 1,(1989) N, C. 1619-1622