NL7503126A - Werkwijze ter bereiding van nieuwe heterocycli- sche verbindingen. - Google Patents

Werkwijze ter bereiding van nieuwe heterocycli- sche verbindingen.

Info

Publication number
NL7503126A
NL7503126A NL7503126A NL7503126A NL7503126A NL 7503126 A NL7503126 A NL 7503126A NL 7503126 A NL7503126 A NL 7503126A NL 7503126 A NL7503126 A NL 7503126A NL 7503126 A NL7503126 A NL 7503126A
Authority
NL
Netherlands
Prior art keywords
preparing new
heterocyclical
compounds
heterocyclical compounds
preparing
Prior art date
Application number
NL7503126A
Other languages
English (en)
Dutch (nl)
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
Publication of NL7503126A publication Critical patent/NL7503126A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NL7503126A 1974-03-21 1975-03-17 Werkwijze ter bereiding van nieuwe heterocycli- sche verbindingen. NL7503126A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH393174A CH579578A5 (es) 1974-03-21 1974-03-21

Publications (1)

Publication Number Publication Date
NL7503126A true NL7503126A (nl) 1975-09-23

Family

ID=4266568

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7503126A NL7503126A (nl) 1974-03-21 1975-03-17 Werkwijze ter bereiding van nieuwe heterocycli- sche verbindingen.

Country Status (9)

Country Link
US (1) US3975382A (es)
BE (1) BE826875A (es)
CH (1) CH579578A5 (es)
DE (1) DE2511354A1 (es)
ES (1) ES435799A1 (es)
FR (1) FR2264808B1 (es)
GB (1) GB1495573A (es)
IT (1) IT1032346B (es)
NL (1) NL7503126A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109067A (en) * 1977-07-22 1978-08-22 Monsanto Company Polymer compositions evolving reduced amounts of noxious gases on combustion
DE3728278A1 (de) * 1986-12-17 1988-06-23 Bayer Ag Herbizide und fungizide mittel auf basis von substituierten pyrazolin-5-on derivaten
DE3726555A1 (de) * 1987-08-10 1989-02-23 Henkel Kgaa Feuchtigkeitshaertende beflockungskleber fuer polymere substrate
US5118699A (en) * 1990-12-10 1992-06-02 Rohm And Haas Company Use of hydrazide stabilizers for 3-isothiazolones
US5610305A (en) * 1995-11-22 1997-03-11 Uv Stab Ltd. Pyrazole-and piperidine-containing compounds and their metal complexes as light stabilizers
JP6046338B2 (ja) 2011-10-27 2016-12-14 株式会社Ihi ラジカル抑制剤
CN103351341B (zh) * 2013-06-18 2015-09-09 健雄职业技术学院 一种有机金属螯合物及其制备方法与应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2345485A (en) * 1939-02-10 1944-03-28 Gen Aniline & Film Corp Dyestuff salts
FR1488657A (fr) 1965-08-04 1967-07-13 Basf Ag Nouveaux colorants complexes chromés d'azométhines et produits intermédiaires de leur préparation
CH562301A5 (es) * 1971-12-13 1975-05-30 Ciba Geigy Ag

Also Published As

Publication number Publication date
FR2264808A1 (es) 1975-10-17
FR2264808B1 (es) 1978-12-29
DE2511354A1 (de) 1975-09-25
GB1495573A (en) 1977-12-21
US3975382A (en) 1976-08-17
ES435799A1 (es) 1977-03-01
BE826875A (fr) 1975-09-19
CH579578A5 (es) 1976-09-15
IT1032346B (it) 1979-05-30

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Legal Events

Date Code Title Description
BV The patent application has lapsed