DK16688D0 - PROCEDURE FOR THE PREPARATION OF PROPIONIC ACID DERIVATIVES - Google Patents

PROCEDURE FOR THE PREPARATION OF PROPIONIC ACID DERIVATIVES

Info

Publication number
DK16688D0
DK16688D0 DK16688A DK16688A DK16688D0 DK 16688 D0 DK16688 D0 DK 16688D0 DK 16688 A DK16688 A DK 16688A DK 16688 A DK16688 A DK 16688A DK 16688 D0 DK16688 D0 DK 16688D0
Authority
DK
Denmark
Prior art keywords
procedure
preparation
propionic acid
acid derivatives
derivatives
Prior art date
Application number
DK16688A
Other languages
Danish (da)
Other versions
DK16688A (en
Inventor
Klaus Schnurrenberger
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of DK16688D0 publication Critical patent/DK16688D0/en
Publication of DK16688A publication Critical patent/DK16688A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
    • C07D241/40—Benzopyrazines
    • C07D241/44—Benzopyrazines 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 carbon atoms of the hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK16688A 1987-01-29 1988-01-14 PROCEDURE FOR THE PREPARATION OF PROPIONIC ACID DERIVATIVES DK16688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH31987 1987-01-29

Publications (2)

Publication Number Publication Date
DK16688D0 true DK16688D0 (en) 1988-01-14
DK16688A DK16688A (en) 1988-07-30

Family

ID=4184313

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16688A DK16688A (en) 1987-01-29 1988-01-14 PROCEDURE FOR THE PREPARATION OF PROPIONIC ACID DERIVATIVES

Country Status (3)

Country Link
EP (1) EP0276741A3 (en)
JP (1) JPS63216859A (en)
DK (1) DK16688A (en)

Also Published As

Publication number Publication date
DK16688A (en) 1988-07-30
JPS63216859A (en) 1988-09-09
EP0276741A2 (en) 1988-08-03
EP0276741A3 (en) 1989-04-05

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment