ZA721443B - Improvements in or relating to organic compounds - Google Patents

Improvements in or relating to organic compounds

Info

Publication number
ZA721443B
ZA721443B ZA721443A ZA721443A ZA721443B ZA 721443 B ZA721443 B ZA 721443B ZA 721443 A ZA721443 A ZA 721443A ZA 721443 A ZA721443 A ZA 721443A ZA 721443 B ZA721443 B ZA 721443B
Authority
ZA
South Africa
Prior art keywords
relating
organic compounds
compounds
organic
Prior art date
Application number
ZA721443A
Other languages
English (en)
Inventor
K Milzner
F Reisser
Original Assignee
Sandoz Ltd
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 Sandoz Ltd filed Critical Sandoz Ltd
Publication of ZA721443B publication Critical patent/ZA721443B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
    • C07F9/6509—Six-membered rings
    • C07F9/6512—Six-membered rings having the nitrogen atoms in positions 1 and 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
ZA721443A 1971-03-04 1972-03-03 Improvements in or relating to organic compounds ZA721443B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH319071A CH549055A (de) 1971-03-04 1971-03-04 Verfahren zur herstellung von phosphorsaeureestern.

Publications (1)

Publication Number Publication Date
ZA721443B true ZA721443B (en) 1973-10-31

Family

ID=4250581

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA721443A ZA721443B (en) 1971-03-04 1972-03-03 Improvements in or relating to organic compounds

Country Status (3)

Country Link
BR (1) BR7201185D0 (de)
CH (1) CH549055A (de)
ZA (1) ZA721443B (de)

Also Published As

Publication number Publication date
CH549055A (de) 1974-05-15
BR7201185D0 (pt) 1973-05-03

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