ATA228686A - Verfahren zur herstellung von neuen, heterocyclischen essigsaeuren

Verfahren zur herstellung von neuen, heterocyclischen essigsaeuren

Info

Publication number: ATA228686A
Authority: AT; Austria
Prior art keywords: acetic acids; producing new; heterocyclic acetic; heterocyclic; producing
Prior art date: 1982-11-05

Application number

AT228686A

Other languages

Other versions

Inventor

Karoly Dr Lempert

Ferenc Bertha

Gabor Dr Doleschall

Jozsef Dr Fetter

Gyula Dr Hornyak

Jozsef Dr Nyitrai

Gyula Dr Sinig

Karoly Dr Zauer

Original Assignee

Richter Gedeon Vegyeszet

Biogal Gyogyszergyar

Priority date

1982-11-05

Filing date

1986-08-25

Publication date

1987-03-15

1982-11-05 Priority claimed from HU823650A external-priority patent/HU187424B/hu

1986-08-25 Application filed by Richter Gedeon Vegyeszet, Biogal Gyogyszergyar filed Critical Richter Gedeon Vegyeszet

1986-08-25 Priority to AT228686A priority Critical patent/AT384215B/de

1987-03-15 Publication of ATA228686A publication Critical patent/ATA228686A/de

1987-10-12 Application granted granted Critical

1987-10-12 Publication of AT384215B publication Critical patent/AT384215B/de

AT228686A 1982-11-05 1986-08-25 Verfahren zur herstellung von neuen, heterocyclischen essigsaeuren AT384215B (de)