Patents Assigned to Degussa-Huls Aktiengensellschaft - Justia Patents Search

Patents Assigned to Degussa-Huls Aktiengensellschaft

Process for the preparation of 3-amino-2-oxo-pyrrolidines, novel intermediates and their use

Publication number: 20020045763

Abstract: The present invention relates to a process for the preparation of &ggr;-lactams of the general formula I 1

Type: Application

Filed: December 7, 2001

Publication date: April 18, 2002

Applicant: Degussa-Huls Aktiengensellschaft

Inventors: Karlheinz Drauz, Gunter Knaup, Michael Schwarm
Process for the preparation of 3-amino-2-oxo-pyrrolidines, novel intermediates and their use

Publication number: 20010025109

Abstract: The present invention relates to a process for the preparation of &ggr;-lactams of the general formula I 1

Type: Application

Filed: May 21, 2001

Publication date: September 27, 2001

Applicant: Degussa-Huls Aktiengensellschaft

Inventors: Karlheinz Drauz, Gunter Knaup, Michael Schwarm