![]() ![]() C07D303/04- Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms. ![]() C07D303/02- Compounds containing oxirane rings.C07D303/00- Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom.Assignors: HERING, GUNTER, MAURER, HELMUT, PRESCHER, GUNTER, SIEGMEIER, RAINER Application granted granted Critical Publication of US4605795A publication Critical patent/US4605795A/en Anticipated expiration legal-status Critical Status Expired - Fee Related legal-status Critical Current Links Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority claimed from DE3442937 external-priority Application filed by Degussa GmbH filed Critical Degussa GmbH Assigned to DEGUSSA AKTIENGESELLSCHAFT reassignment DEGUSSA AKTIENGESELLSCHAFT ASSIGNMENT OF ASSIGNORS INTEREST. Original Assignee Degussa GmbH Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Inventor Rainer Siegmeier Gunter Prescher Helmut Maurer Gunter Hering Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US06/798,798 Other languages English ( en) Google Patents Continuous process for the production of pentanediol-1,2Äownload PDF Info Publication number US4605795A US4605795A US06/798,798 US79879885A US4605795A US 4605795 A US4605795 A US 4605795A US 79879885 A US79879885 A US 79879885A US 4605795 A US4605795 A US 4605795A Authority US United States Prior art keywords acid pentene process according benzene saponification Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US4605795A - Continuous process for the production of pentanediol-1,2 US4605795A - Continuous process for the production of pentanediol-1,2
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