[go: up one dir, main page]

GB939201A - Substituted pyrazolones and the production thereof - Google Patents

Substituted pyrazolones and the production thereof

Info

Publication number
GB939201A
GB939201A GB46732/61A GB4673261A GB939201A GB 939201 A GB939201 A GB 939201A GB 46732/61 A GB46732/61 A GB 46732/61A GB 4673261 A GB4673261 A GB 4673261A GB 939201 A GB939201 A GB 939201A
Authority
GB
United Kingdom
Prior art keywords
phenyl
substituted
pyrazolone
dimethyl
reacting
Prior art date
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
GB46732/61A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PETER STOLTENBERG
Original Assignee
PETER STOLTENBERG
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
Priority claimed from DEST17317A external-priority patent/DE1171436B/de
Application filed by PETER STOLTENBERG filed Critical PETER STOLTENBERG
Publication of GB939201A publication Critical patent/GB939201A/en
Expired legal-status Critical Current

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)
GB46732/61A 1961-01-09 1961-12-29 Substituted pyrazolones and the production thereof Expired GB939201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST17317A DE1171436B (de) 1961-01-09 1961-01-09 Verfahren zur Herstellung von 4-(Nicotinoyl-aminoacetylamino)-1-phenyl-2, 3-dimethyl-pyrazolon-(5) und seinen Salzen

Publications (1)

Publication Number Publication Date
GB939201A true GB939201A (en) 1963-10-09

Family

ID=7457430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46732/61A Expired GB939201A (en) 1961-01-09 1961-12-29 Substituted pyrazolones and the production thereof

Country Status (6)

Country Link
BE (1) BE611811A (fr)
CH (1) CH426847A (fr)
FR (2) FR1722M (fr)
GB (1) GB939201A (fr)
LU (1) LU41033A1 (fr)
NL (1) NL107283C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354167A (en) * 1964-06-23 1967-11-21 Delmar Chem Pyrazolone derivatives and process for their preparation
CN103739837A (zh) * 2013-12-20 2014-04-23 西南石油大学 一种以n’n-二甲基乙醇胺为起始剂的嵌段聚醚油田污水处理剂及其制备方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354167A (en) * 1964-06-23 1967-11-21 Delmar Chem Pyrazolone derivatives and process for their preparation
CN103739837A (zh) * 2013-12-20 2014-04-23 西南石油大学 一种以n’n-二甲基乙醇胺为起始剂的嵌段聚醚油田污水处理剂及其制备方法
CN103739837B (zh) * 2013-12-20 2016-08-17 西南石油大学 一种以n’n-二甲基乙醇胺为起始剂的嵌段聚醚油田污水处理剂及其制备方法

Also Published As

Publication number Publication date
BE611811A (fr) 1962-04-16
LU41033A1 (fr) 1962-03-02
NL107283C (fr)
FR1318014A (fr) 1963-05-10
FR1722M (fr) 1963-03-11
CH426847A (de) 1966-12-31

Similar Documents

Publication Publication Date Title
GB1097544A (en) Phenoxy-substituted alkanols
GB973908A (en) 1ª‡.2ª‡-methylene-í¸-17ª‡-hydroxy-progesterone-17-carboxylic esters halogenated in 6-position and a process for their manufacture
ES306820A1 (es) Procedimiento para preparar un nuevo derivado de isoxazol.
GB939201A (en) Substituted pyrazolones and the production thereof
GB999589A (fr)
GB1042480A (en) Substituted pyridyl coumarins
GB1029915A (en) Substituted 1,5-diarylpyrroles
GB1093908A (en) New derivatives of glycyrrhetinic acid
GB970965A (en) Ajmaline derivatives
ES338996A1 (es) Un procedimiento de preparacion de derivados de eritromici-na.
GB1072359A (en) Pyrazolone derivatives and pharmaceutical compositions containing them
GB845823A (en) Stabilised compositions comprising therapeutic imine derivatives and the preparation thereof
GB1015800A (en) Improvements in or relating to nicotinic acid derivatives
GB1058516A (en) Contrast agent for medical use
GB961261A (en) Actinospectacin derivatives
GB936690A (en) Novel sulphanilylaminopyridazine derivatives and process for preparing the same
GB1107393A (en) Improvements in or relating to heterocyclic compounds and the manufacture thereof
GB850003A (en) Carbamic acid esters and their preparation
GB563541A (en) Improvements in the production of halogenated organic compounds
GB1069040A (en) Pyrazolone derivatives and process for their preparation
GB1092185A (en) A salt of a nitrogen-containing ester of phosphoric acid and the therapeutic applications thereof
GB948966A (en) New bactericidal compounds, processes for their preparation, and pharmaceutical compositions incorporating them
GB1005023A (en) Preparation of naphthalene derivatives
FR1360135A (fr) Procédé de préparation de l'ester nitrite de stéroïde
GB1099269A (en) New anti-arteriosclerotic compositions