DK41981A - TRIMETHYL-PYRODRUIC ACID AMIDE AND PROCEDURE FOR ITS PREPARATION - Google Patents

TRIMETHYL-PYRODRUIC ACID AMIDE AND PROCEDURE FOR ITS PREPARATION

Info

Publication number
DK41981A
DK41981A DK41981A DK41981A DK41981A DK 41981 A DK41981 A DK 41981A DK 41981 A DK41981 A DK 41981A DK 41981 A DK41981 A DK 41981A DK 41981 A DK41981 A DK 41981A
Authority
DK
Denmark
Prior art keywords
pyrodruic
trimethyl
procedure
preparation
acid amide
Prior art date
Application number
DK41981A
Other languages
Danish (da)
Other versions
DK149195C (en
DK149195B (en
Inventor
T Schmidt
H P Sehnem
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of DK41981A publication Critical patent/DK41981A/en
Publication of DK149195B publication Critical patent/DK149195B/en
Application granted granted Critical
Publication of DK149195C publication Critical patent/DK149195C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D253/00—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
    • C07D253/02—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00 not condensed with other rings
    • C07D253/06—1,2,4-Triazines
    • C07D253/065—1,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members
    • C07D253/07—1,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members with hetero atoms, or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D253/075—Two hetero atoms, in positions 3 and 5
DK41981A 1980-01-31 1981-01-30 METHOD FOR PREPARING TRIMETHYL-PYRODRUIC ACIDAMIDE DK149195C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3003542 1980-01-31
DE19803003542 DE3003542A1 (en) 1980-01-31 1980-01-31 METHOD FOR THE PRODUCTION OF TRIMETHYLBRAXIC ACID AMIDE

Publications (3)

Publication Number Publication Date
DK41981A true DK41981A (en) 1981-08-01
DK149195B DK149195B (en) 1986-03-10
DK149195C DK149195C (en) 1986-08-04

Family

ID=6093410

Family Applications (1)

Application Number Title Priority Date Filing Date
DK41981A DK149195C (en) 1980-01-31 1981-01-30 METHOD FOR PREPARING TRIMETHYL-PYRODRUIC ACIDAMIDE

Country Status (6)

Country Link
EP (1) EP0034703B1 (en)
JP (1) JPS56120653A (en)
BR (1) BR8100567A (en)
DE (2) DE3003542A1 (en)
DK (1) DK149195C (en)
IL (1) IL62013A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459686A (en) * 1947-06-13 1949-01-18 American Cyanamid Co Acetoxy-aliphatic amides
DE2708184C3 (en) * 1977-02-25 1980-02-07 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Process for the preparation of a -ketocarboxamides !! (A)
DE2733181B2 (en) * 1977-07-22 1979-08-30 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Process for the preparation of N-substituted α-ketocarboxamides

Also Published As

Publication number Publication date
DE3003542A1 (en) 1981-08-06
DK149195C (en) 1986-08-04
IL62013A0 (en) 1981-02-27
BR8100567A (en) 1981-08-18
IL62013A (en) 1984-04-30
EP0034703A3 (en) 1981-09-16
EP0034703A2 (en) 1981-09-02
JPS64943B2 (en) 1989-01-10
JPS56120653A (en) 1981-09-22
EP0034703B1 (en) 1983-09-28
DK149195B (en) 1986-03-10
DE3160978D1 (en) 1983-11-03

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Legal Events

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PBP Patent lapsed