Title:
ヌクレオシド類似体のジアステレオ選択的合成法
Document Type and Number:
Japanese Patent JP4056558
Kind Code:
B2
Abstract:
The invention relates to a diastereoselective process for the preparation of compounds of formula (1), wherein W is S, S=O, SO2 or O; X is S, S=O, SO2 or O; R1 is hydrogen or acyl, and R2 is a purine or pyrimidine base or an analogue or derivative thereof.
Inventors:
Goodyear, Michael David
Dwyer, P. Owen
Hill, malcolm reedhard
Whitehead, Andrew Jonathan
Hornby, Roy
Hallett, peter
Dwyer, P. Owen
Hill, malcolm reedhard
Whitehead, Andrew Jonathan
Hornby, Roy
Hallett, peter
Application Number:
JP52734995A
Publication Date:
March 05, 2008
Filing Date:
April 21, 1995
Export Citation:
Assignee:
GLAXO GROUP LTD.
International Classes:
C07D411/04; C07D327/04; C07D339/06; C07D473/00; C07D473/18; C07D473/34; C07D
Domestic Patent References:
| JP5186465A | ||||
| JP8504212A |
Other References:
Bull.Chem.Soc.Jpn., 1987年, Vol.60, 2073-2077
Attorney, Agent or Firm:
Kenji Yoshitake
Yukitaka Nakamura
Konno Akio
Noritaka Yokota
Hiroshi Sorimachi
Yukitaka Nakamura
Konno Akio
Noritaka Yokota
Hiroshi Sorimachi