[EN] PROCESS FOR PREPARING SUBSTITUTED 1-O-ACYL-2-DEOXY-2-FLUORO-4-THIO-ß-D-ARABINOFURANOSES [FR] PROCÉDÉ DE PRÉPARATION DE 1-O-ACYL-2-DÉSOXY-2-FLUORO-4-THIO-ß-D-ARABINOFURANOSES SUBSTITUÉS
PROCESS FOR PREPARING SUBSTITUTED 1-O-ACYL-2-DEOXY-2-FLUORO-4-THIO-BETA-D-ARABINOFURANOSES
申请人:Voigtländer David
公开号:US20110152542A1
公开(公告)日:2011-06-23
The present invention relates to a process for preparing 1-O-acyl-2-deoxy-2-fluoro-4-thio-β-D-arabinofuranoses having formula I and intermediates thereof:
wherein R
1
represents —C(O)—C
1
-C
6
-alkyl or —C(O)-aryl; and R
2
represents C
1
-C
6
-alkyl, C
1
-C
4
-perfluoroalkyl or aryl.
Process for preparing substituted 1-O-acyl-2-deoxy-2-fluoro-4-thio-ß-D-arabinofuranoses
申请人:LibraMedicina, Inc.
公开号:EP2388257A1
公开(公告)日:2011-11-23
The present invention relates to a process for preparing 1-0-acyl-2-deoxy-2-fluoro-4-thio-β-D-arabinofuranoses
in which
R1
represents C(O)-C1-C6-alkyl or C(O)-aryl;
R2
represents C1-C6-alkyl, C1-C4-perfluoroalkyl or aryl,
and also its intermediates as such.
[EN] PROCESS FOR PREPARING SUBSTITUTED 1-O-ACYL-2-DEOXY-2-FLUORO-4-THIO-ß-D-ARABINOFURANOSES<br/>[FR] PROCÉDÉ DE PRÉPARATION DE 1-O-ACYL-2-DÉSOXY-2-FLUORO-4-THIO-ß-D-ARABINOFURANOSES SUBSTITUÉS
申请人:LIBRAMEDICINA INC
公开号:WO2011074484A1
公开(公告)日:2011-06-23
The present invention relates to a process for preparing 1-O-acyl-2-deoxy-2-fluoro-4-thio-ƒタ-D-arabinofuranoses having formula I and intermediates thereof: wherein R1 represents -C(O)-C1-C6-alkyl or -C(O)-aryl; and R2 represents C1-C6-alkyl, C1-C4-perfluoroalkyl or aryl.