FR7985M - - Google Patents

Info

Publication number
FR7985M
FR7985M FR170520A FR170520A FR7985M FR 7985 M FR7985 M FR 7985M FR 170520 A FR170520 A FR 170520A FR 170520 A FR170520 A FR 170520A FR 7985 M FR7985 M FR 7985M
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR170520A
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 filed Critical
Application granted granted Critical
Publication of FR7985M publication Critical patent/FR7985M/fr
Expired legal-status Critical Current

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
    • C07F9/6558—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system
    • C07F9/65586—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system at least one of the hetero rings does not contain nitrogen as ring hetero atom

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)
  • Plural Heterocyclic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
FR170520A 1967-10-21 1968-10-18 Expired FR7985M (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6799767 1967-10-21

Publications (1)

Publication Number Publication Date
FR7985M true FR7985M (fr) 1970-06-08

Family

ID=13361092

Family Applications (1)

Application Number Title Priority Date Filing Date
FR170520A Expired FR7985M (fr) 1967-10-21 1968-10-18

Country Status (4)

Country Link
US (1) US3530122A (fr)
DE (1) DE1804300A1 (fr)
FR (1) FR7985M (fr)
GB (1) GB1240186A (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497732A (en) * 1947-07-09 1950-02-14 Merck & Co Inc Hydroxypyridines and processes of preparing the same
US2497731A (en) * 1947-07-09 1950-02-14 Merck & Co Inc 2-methyl-3,4-dihydroxy-5-phosphonoxymethyl-pyridine and method for preparing same
US2666061A (en) * 1951-01-20 1954-01-12 Merck & Co Inc Method of preparing pyridoxal phosphate
GB1053730A (fr) * 1964-07-24

Also Published As

Publication number Publication date
US3530122A (en) 1970-09-22
DE1804300A1 (de) 1969-05-14
GB1240186A (en) 1971-07-21

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Legal Events

Date Code Title Description
ST Notification of lapse