ATBECHDEDKESFRGBGRITLILUNLSEMCPTIE......FI....CY................................*JDIM350 (Ver 2.1 Jan 2001) 2999001/01064265CORRECTED EUROPEAN PATENT SPECIFICATIONB8B120041013W154DEBibliographieENBibliographyFRBibliographieEP00902349.02000010620010129enenen116704 P19990122US20041013200442200101032001012004041420041620030813200410132004427 7C 07D 213/73 A 7C 07D 213/12 BdeSYNTHESE VON 3-AMINO-2-CHLOR-4-METHYLPYRIDIN AUS MALONONITRIL UND ACETONenSYNTHESIS OF 3-AMINO-2-CHLORO-4-METHYLPYRIDINE FROM MALONONITRILE AND ACETONEfrSYNTHESE DE 3-AMINO-2-CHLORO-4-METHYLPYRIDINE A PARTIR DE MALONONITRILE ET D'ACETONEUS-A- 5 654 429US-A- 5 668 287US-A- 5 686 618EGE GÜNTER ET AL.: SYNTHESIS, vol. 5, 1979, pages 376-378, XP001109375 STUTTGART DEZHANG T Y ET AL: "Regioselective Synthesis of 2-Chloro-3-Pyridinecarboxylates" TETRAHEDRON, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 51, no. 48, 1 November 1995 (1995-11-01), pages 13177-13184, XP004104612 ISSN: 0040-402020021230GROZINGER, Karl171 High Ridge AvenueRidgefield, CT 06877USBOEHRINGER INGELHEIM PHARMACEUTICALS INC.007162719/153-PCTINGELHEIM PHARMACEUTICALS INC., BOEHRINGERPHARMACEUTICALS INC., BOEHRINGER INGELHEIM900 Ridgebury Road, P.O. Box 368Ridgefield, Connecticut 06877-0368USLaudien, Dieter, Dr.00048065c/o Boehringer Ingelheim GmbH55216 IngelheimDEATBECHCYDEDKESFIFRGBGRIEITLILUMCNLPTSEUS200000033220000106enWO200004336520000727200030