IT8620439A0 - PROCEDURE FOR THE PREPARATION OF 4-(N-METHYL-N-NICOTINOIL)-AMINO-2,3DIMETHYL-1-PHENYL-3-PYRAZOLIN-5-ONE AND THE COMPOUND SO OBTAINED. - Google Patents

PROCEDURE FOR THE PREPARATION OF 4-(N-METHYL-N-NICOTINOIL)-AMINO-2,3DIMETHYL-1-PHENYL-3-PYRAZOLIN-5-ONE AND THE COMPOUND SO OBTAINED.

Info

Publication number
IT8620439A0
IT8620439A0 IT8620439A IT2043986A IT8620439A0 IT 8620439 A0 IT8620439 A0 IT 8620439A0 IT 8620439 A IT8620439 A IT 8620439A IT 2043986 A IT2043986 A IT 2043986A IT 8620439 A0 IT8620439 A0 IT 8620439A0
Authority
IT
Italy
Prior art keywords
nicotinoil
3dimethyl
pyrazolin
phenyl
amino
Prior art date
Application number
IT8620439A
Other languages
Italian (it)
Other versions
IT1204352B (en
Inventor
Lucia Mazzoni
Original Assignee
Ibis Ist Biochim Speriment
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 Ibis Ist Biochim Speriment filed Critical Ibis Ist Biochim Speriment
Priority to IT20439/86A priority Critical patent/IT1204352B/en
Publication of IT8620439A0 publication Critical patent/IT8620439A0/en
Priority to BE0/216789A priority patent/BE904930A/en
Application granted granted Critical
Publication of IT1204352B publication Critical patent/IT1204352B/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
    • C07D401/12—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 linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
IT20439/86A 1986-05-15 1986-05-15 Methylnifenazine prepn. IT1204352B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT20439/86A IT1204352B (en) 1986-05-15 1986-05-15 Methylnifenazine prepn.
BE0/216789A BE904930A (en) 1986-05-15 1986-06-16 4- (N-METHYL-N-NICOTINOYL) -AMINO-2,3-DIMETHYL-1-PHENYL-3-PYRAZOLINE-5-ONE AND COMPOUND THUS OBTAINED.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20439/86A IT1204352B (en) 1986-05-15 1986-05-15 Methylnifenazine prepn.

Publications (2)

Publication Number Publication Date
IT8620439A0 true IT8620439A0 (en) 1986-05-15
IT1204352B IT1204352B (en) 1989-03-01

Family

ID=11166959

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20439/86A IT1204352B (en) 1986-05-15 1986-05-15 Methylnifenazine prepn.

Country Status (2)

Country Link
BE (1) BE904930A (en)
IT (1) IT1204352B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105801487B (en) * 2014-12-31 2019-08-27 浙江海森药业股份有限公司 A kind of preparation method of 4- novalgin

Also Published As

Publication number Publication date
IT1204352B (en) 1989-03-01
BE904930A (en) 1986-12-16

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