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DK89876C - Process for the preparation of pyrazolone derivatives or salts thereof. - Google Patents

Process for the preparation of pyrazolone derivatives or salts thereof.

Info

Publication number
DK89876C
DK89876C DK368158A DK368158A DK89876C DK 89876 C DK89876 C DK 89876C DK 368158 A DK368158 A DK 368158A DK 368158 A DK368158 A DK 368158A DK 89876 C DK89876 C DK 89876C
Authority
DK
Denmark
Prior art keywords
salts
preparation
pyrazolone derivatives
pyrazolone
derivatives
Prior art date
Application number
DK368158A
Other languages
Danish (da)
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Application granted granted Critical
Publication of DK89876C publication Critical patent/DK89876C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F83/00—Coverings or pads for ironing or pressing members

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK368158A 1957-10-14 1958-10-13 Process for the preparation of pyrazolone derivatives or salts thereof. DK89876C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH895994X 1957-10-14

Publications (1)

Publication Number Publication Date
DK89876C true DK89876C (en) 1960-10-24

Family

ID=4546216

Family Applications (1)

Application Number Title Priority Date Filing Date
DK368158A DK89876C (en) 1957-10-14 1958-10-13 Process for the preparation of pyrazolone derivatives or salts thereof.

Country Status (9)

Country Link
AT (1) AT205967B (en)
BE (1) BE571762A (en)
CH (1) CH361574A (en)
DE (1) DE1116674B (en)
DK (1) DK89876C (en)
FR (1) FR1206422A (en)
GB (1) GB895994A (en)
LU (1) LU36489A1 (en)
NL (1) NL103124C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236514B (en) * 1962-05-15 1967-03-16 Kali Chemie Ag Process for the preparation of hypnotically active 4-phenyl-5-n-propyl-pyrazolidone- (3)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE64444C (en) * FARBWERKE VORM. MEISTER LUCIUS & BRÜNING in Höchst a. M. 9. October 1890 Process for the preparation of phenyldimethylpyrazolone and phenylmethylaethylpyrazolone

Also Published As

Publication number Publication date
CH361574A (en) 1962-04-30
GB895994A (en) 1962-05-09
AT205967B (en) 1959-10-26
DE1116674B (en) 1961-11-09
BE571762A (en)
NL103124C (en)
FR1206422A (en) 1960-02-09
LU36489A1 (en)

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