IT975636B - Composti eterociclici difficilmente solubili e procedimento per prepa rarli - Google Patents

Composti eterociclici difficilmente solubili e procedimento per prepa rarli

Info

Publication number
IT975636B
IT975636B IT55236/72A IT5523672A IT975636B IT 975636 B IT975636 B IT 975636B IT 55236/72 A IT55236/72 A IT 55236/72A IT 5523672 A IT5523672 A IT 5523672A IT 975636 B IT975636 B IT 975636B
Authority
IT
Italy
Prior art keywords
prepare
procedure
heterocyclic compounds
difficulty soluble
soluble heterocyclic
Prior art date
Application number
IT55236/72A
Other languages
English (en)
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
Priority claimed from CH1925871A external-priority patent/CH554901A/de
Application filed by Sandoz Ag filed Critical Sandoz Ag
Application granted granted Critical
Publication of IT975636B publication Critical patent/IT975636B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B55/00—Azomethine dyes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles 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 in position 2
    • C07D235/26—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
    • C07D241/40—Benzopyrazines
    • C07D241/44—Benzopyrazines 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 carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B55/00—Azomethine dyes
    • C09B55/005—Disazomethine dyes
    • C09B55/006—Disazomethine dyes containing at least one heteroring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Coloring (AREA)
IT55236/72A 1971-12-31 1972-12-29 Composti eterociclici difficilmente solubili e procedimento per prepa rarli IT975636B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1925871A CH554901A (de) 1971-12-31 1971-12-31 Verfahren zur herstellung schwer loeslicher heterocyclischer verbindungen.
CH131772 1972-01-28

Publications (1)

Publication Number Publication Date
IT975636B true IT975636B (it) 1974-08-10

Family

ID=25687309

Family Applications (1)

Application Number Title Priority Date Filing Date
IT55236/72A IT975636B (it) 1971-12-31 1972-12-29 Composti eterociclici difficilmente solubili e procedimento per prepa rarli

Country Status (12)

Country Link
US (1) US3896113A (it)
JP (1) JPS5742660B2 (it)
BE (1) BE793578A (it)
CA (1) CA981257A (it)
DE (1) DE2263235C3 (it)
ES (1) ES410190A1 (it)
FR (1) FR2170641A5 (it)
GB (1) GB1413510A (it)
HK (1) HK45478A (it)
IN (1) IN141014B (it)
IT (1) IT975636B (it)
NL (1) NL7217578A (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1435704A (en) * 1972-09-20 1976-05-12 Ciba Geigy Ag Bisazomethine metal complexes
US4024132A (en) * 1973-09-07 1977-05-17 Ciba-Geigy Corporation Azomethine pigments
US3970649A (en) * 1974-06-05 1976-07-20 Sandoz Ltd. Bisazomethine metal complexes
CH596276A5 (it) * 1974-07-31 1978-03-15 Ciba Geigy Ag
CH591546A5 (it) * 1974-07-31 1977-09-30 Ciba Geigy Ag
DE2460490A1 (de) * 1974-12-20 1976-07-01 Hoechst Ag Wasserunloesliche disazomethinverbindungen, verfahren zu ihrer herstellung und ihre verwendung
DE3831202A1 (de) * 1987-09-23 1989-04-13 Sandoz Ag Verfahren zum massefaerben von synthetischen polyamiden
IT1224524B (it) * 1987-09-23 1990-10-04 Sandoz Spa Procedimento per la tintura in massa di poliammidi sintetiche
EP1447429A1 (en) * 2003-02-11 2004-08-18 Clariant International Ltd. New bisanthraquinone azomethine dyes
WO2009127942A2 (en) 2008-04-16 2009-10-22 The University Of Cape Town A process for the production of nitrogen or phosphorus containing compounds from synthesis gas
CN103436047B (zh) * 2013-08-05 2015-09-02 宁波龙欣精细化工有限公司 一种含苯并咪唑酮环的新型双偶氮甲川镍络合溶剂染料及其制备方法和应用
JP6833742B2 (ja) 2018-02-07 2021-02-24 株式会社東芝 半導体装置、基板、半導体装置の製造方法、及び、基板の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993065A (en) * 1956-10-24 1961-07-18 Interchem Corp Pigment and method of preparing same
US3484387A (en) * 1965-05-06 1969-12-16 Burdick & Jackson Lab Inc Self polymerizable monomers and polymers therefrom
US3326915A (en) * 1965-05-06 1967-06-20 Burdick & Jackson Lab Inc Self-polymerizable benzopyrazine monomers and process for the preparation thereof
DE2008938A1 (en) * 1970-02-26 1971-09-09 Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen Azomethine-metal complex pigment dyes
BE795836A (fr) * 1972-02-24 1973-08-23 Ciba Geigy Pigment bis-azomethinique et sa preparation

Also Published As

Publication number Publication date
DE2263235B2 (de) 1981-05-21
FR2170641A5 (it) 1973-09-14
DE2263235A1 (de) 1973-07-12
HK45478A (en) 1978-08-18
NL7217578A (it) 1973-07-03
US3896113A (en) 1975-07-22
DE2263235C3 (de) 1982-01-28
IN141014B (it) 1977-01-08
JPS5742660B2 (it) 1982-09-09
ES410190A1 (es) 1976-05-01
CA981257A (en) 1976-01-06
JPS4874527A (it) 1973-10-08
BE793578A (fr) 1973-06-29
GB1413510A (en) 1975-11-12

Similar Documents

Publication Publication Date Title
FI55766B (fi) Aktivaemne laongsamt frigoerande baskomposition och foerfarande foer framstaellning av den
AT325470B (de) Spiel
SE383358B (sv) Forfarande for framstellning av pullulan
IT975636B (it) Composti eterociclici difficilmente solubili e procedimento per prepa rarli
BE790016A (fr) Preparation de polyphosphazenes
IT971345B (it) Poliimmidi solubili
SU439983A3 (ru) Способ получения производных этиленбензоила
BE792906A (fr) Aryl-cetones et leur preparation
BE783272A (fr) Triazolobenzodiazepines et leur preparation
BE792563A (fr) Perfluoralcane sulfonamides et leur preparation
BE785375A (fr) Thiolincosaminides et leur preparation
BE785188A (fr) Colorants basiques et leur obtention
SE7514113L (sv) 1-alkyl-2-(fenoximetyl)-5-nitroimidazoler och forfarande for deras framstellning
SE7513136L (sv) Heterocykliska foreningar och forfarande for framstellning derav
IT955126B (it) Glicolossidi stannosi e relativi procedimenti di preparazione
BE782849A (fr) Nouvelles triazolobenzodiazepines et leur preparation
BE782846A (fr) Triazolobenzodiazepines substituees et leur preparation
BE790727A (fr) Preparation de pyrrolidinone-2
BE782848A (fr) Nouvelles triazolobenzodiazepines substituees et leur preparation
IT968978B (it) Composti macrociclici e procedi menti per prepararli
BE793175A (fr) Preparation de 3-alkylthiomethylcephalosporines
BE794543A (nl) Looftrekker
IT974154B (it) Composti diazoici difficilmente solubili e procedimento per prepararli
AR195799A1 (es) Compuesto herbicida isoxazolopirimidinico y metodo de prepararlo
SE7601808L (sv) Enzympreparat for kolestrolbestemning och forfarande for framstellning derav