Global Patent Index - EP 1070076 A1

EP 1070076 A1 20010124 - CHIRAL SEPARATIONS OF PYRIMIDINES

Title (en)

CHIRAL SEPARATIONS OF PYRIMIDINES

Title (de)

CHIRALE TRENNUNG VON PYRIMIDINEN

Title (fr)

SEPARATION CHIRALE DE PYRIMIDINES

Publication

EP 1070076 A1 20010124 (EN)

Application

EP 98914244 A 19980316

Priority

US 9805121 W 19980316

Abstract (en)

[origin: WO9947531A1] An enantiomeric mixture of a chiral compound containing a pyrimidine ring is separated into its respective enantiomers through chromatography on a chiral polysaccharide stationary phase eluting with a mobile phase comprising a polar solvent, preferably a lower alkanol or acetonitrile.

IPC 1-7

C07H 1/06; C07H 19/06; C07H 19/067; C07H 19/073; C07D 239/42; C07D 239/46

IPC 8 full level

C07D 239/80 (2006.01); C07D 405/04 (2006.01); C07D 411/04 (2006.01); C07D 413/04 (2006.01); C07D 473/00 (2006.01); C07H 19/06 (2006.01)

CPC (source: EP)

C07D 239/80 (2013.01); C07D 405/04 (2013.01); C07D 411/04 (2013.01); C07D 413/04 (2013.01); C07D 473/00 (2013.01); C07H 19/06 (2013.01); C07B 2200/07 (2013.01)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 9947531 A1 19990923; AU 6864798 A 19991011; EP 1070076 A1 20010124; EP 1070076 A4 20020529

DOCDB simple family (application)

US 9805121 W 19980316; AU 6864798 A 19980316; EP 98914244 A 19980316