PT83567A - New preparation process of 2,6-piperidindione derivatives - Google Patents

New preparation process of 2,6-piperidindione derivatives

Info

Publication number
PT83567A
PT83567A PT83567A PT8356786A PT83567A PT 83567 A PT83567 A PT 83567A PT 83567 A PT83567 A PT 83567A PT 8356786 A PT8356786 A PT 8356786A PT 83567 A PT83567 A PT 83567A
Authority
PT
Portugal
Prior art keywords
piperidindione
derivatives
preparation process
new preparation
new
Prior art date
Application number
PT83567A
Other languages
Portuguese (pt)
Other versions
PT83567B (en
Inventor
Vicente Aguirre Ormaza
Original Assignee
Veris Sl Lab
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 as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Veris Sl Lab filed Critical Veris Sl Lab
Publication of PT83567A publication Critical patent/PT83567A/en
Publication of PT83567B publication Critical patent/PT83567B/en

Links

PT83567A 1985-12-18 1986-10-17 A novel process for the preparation of 2,6-pyridinedione derivatives PT83567B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES550086A ES8606333A1 (en) 1985-12-18 1985-12-18 Piperidine-di:one derivs. prepn.

Publications (2)

Publication Number Publication Date
PT83567A true PT83567A (en) 1986-11-01
PT83567B PT83567B (en) 1988-10-14

Family

ID=8490476

Family Applications (1)

Application Number Title Priority Date Filing Date
PT83567A PT83567B (en) 1985-12-18 1986-10-17 A novel process for the preparation of 2,6-pyridinedione derivatives

Country Status (2)

Country Link
ES (1) ES8606333A1 (en)
PT (1) PT83567B (en)

Also Published As

Publication number Publication date
PT83567B (en) 1988-10-14
ES8606333A1 (en) 1986-04-01
ES550086A0 (en) 1986-04-01

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MM3A Annulment or lapse

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Effective date: 19940930