FR2438655A1 - Nouveaux 3-dicyanomethylidene-2,3-dihydro-thiopene-1,1-dioxydes condenses et leur preparation - Google Patents

Nouveaux 3-dicyanomethylidene-2,3-dihydro-thiopene-1,1-dioxydes condenses et leur preparation

Info

Publication number
FR2438655A1
FR2438655A1 FR7932038A FR7932038A FR2438655A1 FR 2438655 A1 FR2438655 A1 FR 2438655A1 FR 7932038 A FR7932038 A FR 7932038A FR 7932038 A FR7932038 A FR 7932038A FR 2438655 A1 FR2438655 A1 FR 2438655A1
Authority
FR
France
Prior art keywords
preparation
dioxides
dicyanomethylidene
thiopene
condenses
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.)
Granted
Application number
FR7932038A
Other languages
English (en)
Other versions
FR2438655B1 (fr
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.)
Sandoz AG
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 FR2438655A1 publication Critical patent/FR2438655A1/fr
Application granted granted Critical
Publication of FR2438655B1 publication Critical patent/FR2438655B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
    • C07D333/54—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D333/60—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/0091—Methine or polymethine dyes, e.g. cyanine dyes having only one heterocyclic ring at one end of the methine chain, e.g. hemicyamines, hemioxonol
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Coloring (AREA)
  • Hydrogenated Pyridines (AREA)

Abstract

L'INVENTION A POUR OBJET DES 3-DICYANO-METHYLIDENE-2,3-DIHYDROTHIOPHENE-1,1-DIOXYDES CONDENSES ET LEUR PREPARATION. LES COMPOSES DE L'INVENTION REPONDENT A LA FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE R REPRESENTE LE NOMBRE D'ATOMES NECESSAIRES POUR COMPLETER UN GROUPE ARYLENE. CES COMPOSES PEUVENT ETRE UTILISES COMME PRODUITS INTERMEDIAIRES POUR LA PREPARATION DE COLORANTS.
FR7932038A 1978-07-28 1979-12-28 Nouveaux 3-dicyanomethylidene-2,3-dihydro-thiopene-1,1-dioxydes condenses et leur preparation Granted FR2438655A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH815178A CH636116A5 (de) 1978-07-28 1978-07-28 Heterocyclische dispersionsfarbstoffe.

Publications (2)

Publication Number Publication Date
FR2438655A1 true FR2438655A1 (fr) 1980-05-09
FR2438655B1 FR2438655B1 (fr) 1983-04-08

Family

ID=4335943

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7918579A Granted FR2438045A1 (fr) 1978-07-28 1979-07-18 Nouveaux 3-dicyanomethylidene-2,3-dihydro-thiophene-1,1-dioxydes, leur preparation et leur utilisation comme colorants
FR7932038A Granted FR2438655A1 (fr) 1978-07-28 1979-12-28 Nouveaux 3-dicyanomethylidene-2,3-dihydro-thiopene-1,1-dioxydes condenses et leur preparation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7918579A Granted FR2438045A1 (fr) 1978-07-28 1979-07-18 Nouveaux 3-dicyanomethylidene-2,3-dihydro-thiophene-1,1-dioxydes, leur preparation et leur utilisation comme colorants

Country Status (18)

Country Link
US (1) US4281115A (fr)
JP (2) JPS5534288A (fr)
AR (1) AR231993A1 (fr)
AT (1) AT387580B (fr)
BE (1) BE877921A (fr)
BR (1) BR7904834A (fr)
CA (1) CA1140551A (fr)
CH (2) CH636116A5 (fr)
DD (1) DD145110A5 (fr)
DE (1) DE2929001C2 (fr)
ES (1) ES482926A1 (fr)
FR (2) FR2438045A1 (fr)
GB (2) GB2084153B (fr)
HK (1) HK9189A (fr)
IT (1) IT1162353B (fr)
SG (1) SG10685G (fr)
YU (1) YU40066B (fr)
ZA (1) ZA793851B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS599287A (ja) * 1982-07-08 1984-01-18 住友化学工業株式会社 疎水性繊維の染色方法
JPS5912969A (ja) * 1982-07-15 1984-01-23 Sumitomo Chem Co Ltd メチン系化合物、その製法及びそれを用いる有機高分子材料の着色法
EP0258180A3 (fr) * 1986-08-06 1989-11-08 Ciba-Geigy Ag Colorants de dispersion
US5028708A (en) * 1987-04-14 1991-07-02 Sumitomo Chemical Company, Limited Azamethinyl quinoline derivatives
US5220027A (en) * 1987-04-14 1993-06-15 Sumitomo Chemical Company, Limited Sulfone-containing azamethide compounds with a nitrogen-containing aromatic ring of nitrogen containing aliphatic
US5136054A (en) * 1987-04-14 1992-08-04 Sumitomo Chemical Company, Limited Sulfone-containing azamethine compounds
US4799934A (en) * 1987-10-30 1989-01-24 Clairol Incorporated Sulfur-containing nitroaminobenzene dyes, process and hair dye compositions
JPH0269385U (fr) * 1988-11-16 1990-05-25
JPH0269384U (fr) * 1988-11-16 1990-05-25
DE69215057T2 (de) * 1991-09-24 1997-05-28 Agfa Gevaert Nv Lichtempfindliches Aufzeichnungsmaterial
US5272032A (en) * 1993-01-04 1993-12-21 Eastman Kodak Company Multiactive electrophotographic elements containing electron transport agents
GB9322211D0 (en) * 1993-10-28 1993-12-15 Zeneca Ltd Dyes
US5405822A (en) * 1993-12-29 1995-04-11 Minnesota Mining And Manufacturing Company Thermal transfer cyan donor element
EP1445769A1 (fr) * 2003-02-05 2004-08-11 Clariant International Ltd. Couches d'enregistrement optique contenant de colorants à base de dérivés de 3-dicyanomethylidene-2,3-dihydrothiophen-1,1dioxide
CN106675082B (zh) * 2016-12-08 2019-04-05 江苏道博化工有限公司 一种制备分散蓝354的方法
CN109233323B (zh) * 2018-10-25 2020-10-09 浙江闰土研究院有限公司 一种分散蓝354的制备方法
GB2623090A (en) 2022-10-04 2024-04-10 Sublino Ltd Method of colouring

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658068A (en) * 1951-09-26 1953-11-03 Monsanto Chemicals 3-(cyanomethyl) thianaphthene-1,1-dioxide
FR1445371A (fr) 1964-08-28 1966-07-08 Sandoz Sa Colorants de dispersion de la série mono-azoïque, leurs procédés de fabrication et leurs applications
AT277985B (de) * 1967-11-14 1970-01-12 Schering Ag Verfahren zur Herstellung von neuen Nitro-furan-, -thiophen- oder -pyrrol-derivaten
US3682899A (en) * 1969-06-20 1972-08-08 Meiji Seika Kaisha 1-oxo - 3-benzal-thiochromanone derivatives and a process for the production of these compounds
DE2042663A1 (de) 1970-08-28 1972-03-02 Agfa-Gevaert Ag, 5090 Leverkusen Photographisches Trockenkopierverfahren
DE2732221A1 (de) * 1977-07-16 1979-02-01 Basf Ag Organische verbindungen
US4128647A (en) * 1978-03-24 1978-12-05 E. R. Squibb & Sons, Inc. Substituted thiazolo [3,2-a]-thiopyrano[4,3-d]pyrimidines
US4127667A (en) * 1978-04-05 1978-11-28 E. R. Squibb & Sons, Inc. Substituted thiopyrano(4,3-b)pyrans

Also Published As

Publication number Publication date
FR2438655B1 (fr) 1983-04-08
DE2929001C2 (de) 1985-08-14
BE877921A (fr) 1980-01-28
US4281115A (en) 1981-07-28
YU40066B (en) 1985-06-30
CA1140551A (fr) 1983-02-01
IT7949814A0 (it) 1979-07-20
GB2084153A (en) 1982-04-07
JPS615501B2 (fr) 1986-02-19
JPS5534288A (en) 1980-03-10
JPS632988B2 (fr) 1988-01-21
JPS60186566A (ja) 1985-09-24
GB2026528A (en) 1980-02-06
IT1162353B (it) 1987-03-25
AT387580B (de) 1989-02-10
DD145110A5 (de) 1980-11-19
CH638514A5 (de) 1983-09-30
GB2084153B (en) 1983-04-07
AR231993A1 (es) 1985-04-30
FR2438045A1 (fr) 1980-04-30
ZA793851B (en) 1981-02-25
GB2026528B (en) 1982-12-15
FR2438045B1 (fr) 1982-10-29
CH636116A5 (de) 1983-05-13
BR7904834A (pt) 1980-07-08
DE2929001A1 (de) 1980-02-14
SG10685G (en) 1985-08-08
ATA518779A (de) 1988-07-15
HK9189A (en) 1989-02-10
ES482926A1 (es) 1980-09-01
YU183279A (en) 1983-09-30

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