(19)
(11) EP 0 396 596 A1

(12)

(43) Date of publication:
14.11.1990 Bulletin 1990/46

(21) Application number: 89901158.0

(22) Date of filing: 14.12.1988
(51) International Patent Classification (IPC): 
C07C 209/ 88( . )
C07C 233/ 47( . )
C07C 211/ 27( . )
C07C 311/ 06( . )
(86) International application number:
PCT/US1988/004408
(87) International publication number:
WO 1989/005787 (29.06.1989 Gazette 1989/14)
(84) Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE

(30) Priority: 18.12.1987 US 19870134674

(71) Applicant: SCHERING CORPORATION
Kenilworth New Jersey 07033 (US)

(72) Inventor:
  • VOGEL, Ernst
    CH-6017 Ruediswil (CH)

(74) Representative: von Kreisler, Alek, Dipl.-Chem. 
Patentanwälte von Kreisler-Selting-Werner Postfach 10 22 41
D-50462 Köln
D-50462 Köln (DE)

   


(54) PROCESSES AND COMPOUNDS USEFUL FOR RESOLVING 1-METHYL-3-PHENYLPROPYLAMINE