CH558378A - Verfahren zur herstellung von 3,3-bis(indol-3-yl)-phthaliden. - Google Patents

Verfahren zur herstellung von 3,3-bis(indol-3-yl)-phthaliden.

Info

Publication number
CH558378A
CH558378A CH1723971A CH1723971A CH558378A CH 558378 A CH558378 A CH 558378A CH 1723971 A CH1723971 A CH 1723971A CH 1723971 A CH1723971 A CH 1723971A CH 558378 A CH558378 A CH 558378A
Authority
CH
Switzerland
Prior art keywords
phthalides
indol
bis
preparing
Prior art date
Application number
CH1723971A
Other languages
English (en)
Original Assignee
Ciba Geigy 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 to BE791898D priority Critical patent/BE791898A/xx
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1723971A priority patent/CH558378A/de
Priority to CH1496172A priority patent/CH572400A5/xx
Priority to AU48691/72A priority patent/AU469584B2/en
Priority to CA156,465A priority patent/CA990298A/en
Priority to SE1482472A priority patent/SE390636B/xx
Priority to ZA728106A priority patent/ZA728106B/xx
Priority to NL7215832A priority patent/NL7215832A/xx
Priority to GB5397872A priority patent/GB1389716A/en
Priority to FR7241551A priority patent/FR2160981B1/fr
Priority to CS797872A priority patent/CS164791B2/cs
Priority to DE19722265233 priority patent/DE2265233C2/de
Priority to AR24528872A priority patent/AR196211A1/es
Priority to BR827372A priority patent/BR7208273D0/pt
Priority to AT607473A priority patent/AT326151B/de
Priority to IT5425372A priority patent/IT973711B/it
Priority to DE19722257711 priority patent/DE2257711C3/de
Priority to AT1003672A priority patent/AT318773B/de
Priority to SU1849602A priority patent/SU520893A3/ru
Priority to JP47117727A priority patent/JPS5232367B2/ja
Priority to ES408978A priority patent/ES408978A1/es
Publication of CH558378A publication Critical patent/CH558378A/de
Priority to JP51096186A priority patent/JPS5221907A/ja
Priority to US05/748,012 priority patent/US4102893A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • B41M5/145—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • 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
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/26—Triarylmethane dyes in which at least one of the aromatic nuclei is heterocyclic
CH1723971A 1971-11-26 1971-11-26 Verfahren zur herstellung von 3,3-bis(indol-3-yl)-phthaliden. CH558378A (de)

Priority Applications (23)

Application Number Priority Date Filing Date Title
BE791898D BE791898A (fr) 1971-11-26 Procede de preparation de substances chromogenes a partir d'indoles et d'anhydrides d'acides dicarboxyliques vicinaux, aromatiques ou heteroaromatiques, nouveaux chromogenes de cette categorie et leur emploi
CH1723971A CH558378A (de) 1971-11-26 1971-11-26 Verfahren zur herstellung von 3,3-bis(indol-3-yl)-phthaliden.
CH1496172A CH572400A5 (de) 1971-11-26 1972-10-12
AU48691/72A AU469584B2 (en) 1971-11-26 1972-11-09 Process forthe manufacture of colour formers of indoles andan hydrides of aromatic or heteroaromatic, vicinal dicarboxylic acids, new colour formers ofthese classes of substance and their use
CA156,465A CA990298A (en) 1971-11-26 1972-11-15 Process for the manufacture of colour formers of indoles and anhydrides of aromatic or heteroaromatic, vicinal dicarboxylic acids, new colour formers of these classes of substanceand their use
SE1482472A SE390636B (sv) 1971-11-26 1972-11-15 Nya fergemnesbildare av indoler och anhydrider av aromatiska eller heteroaromatiska, vicinala dikarboxylsyror, samt forfarande for framstellning derav
ZA728106A ZA728106B (en) 1971-11-26 1972-11-15 Process for the manufacture of colour formers of indoles and anhydrides of aromatic or heteraromatic,vicinal dicarboxylic acids,colour formers of these classes of substance and their use
NL7215832A NL7215832A (de) 1971-11-26 1972-11-22
GB5397872A GB1389716A (en) 1971-11-26 1972-11-22 Process for the manufacture of colour formers of indoles and anhydrides of aromatic or heteroaromatic vicinal dicarboxylic acids colour formers of these classes of substance and their use
FR7241551A FR2160981B1 (de) 1971-11-26 1972-11-22
CS797872A CS164791B2 (de) 1971-11-26 1972-11-23
DE19722265233 DE2265233C2 (de) 1971-11-26 1972-11-24 3,3-(Bis-indol-3'-yl)-phthalide und ihre Verwendung
AR24528872A AR196211A1 (es) 1971-11-26 1972-11-24 Un procedimiento para la preparacion de formadores de colorantes, los nuevos formadores de colorantes y el papel registrador sensible a la presion que lo contiene
BR827372A BR7208273D0 (pt) 1971-11-26 1972-11-24 Processo para obtencao de formadores de cores de indois e anidridos de acidos dicarboxilicos vicinais aromaticos ou heteroaromaticos novos formadores de cores dessas classes de substancias e sua aplicacao
AT607473A AT326151B (de) 1971-11-26 1972-11-24 Druckempfindliches registriermaterial
IT5425372A IT973711B (it) 1971-11-26 1972-11-24 Procedimento per produrre forma tori di coloranti e carta sensibile a pressione che li contiene
DE19722257711 DE2257711C3 (de) 1971-11-26 1972-11-24 Verfahren zur Herstellung von mit einem Benzol-, Naphthalin- oder Pyridinring kondensierten Bis-(3[indolyl]-furan-(2)-onen
AT1003672A AT318773B (de) 1971-11-26 1972-11-24 Verfahren zur Herstellung von Farbstoffbildnern
SU1849602A SU520893A3 (ru) 1971-11-26 1972-11-24 Способ получени копировальной бумаги
JP47117727A JPS5232367B2 (de) 1971-11-26 1972-11-25
ES408978A ES408978A1 (es) 1971-11-26 1972-11-25 Procedimiento para la preparacion de formadores de coloran-te.
JP51096186A JPS5221907A (en) 1971-11-26 1976-08-13 Pressure sensitized record sheets
US05/748,012 US4102893A (en) 1971-11-26 1976-12-06 Process for the manufacture of color formers of indoles and anhydrides of aromatic or heteroaromatic, vicinal dicarboxylic acids, new color formers of these classes of substance and their use

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1723971A CH558378A (de) 1971-11-26 1971-11-26 Verfahren zur herstellung von 3,3-bis(indol-3-yl)-phthaliden.
CH1496172A CH572400A5 (de) 1971-11-26 1972-10-12

Publications (1)

Publication Number Publication Date
CH558378A true CH558378A (de) 1975-01-31

Family

ID=25715452

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1723971A CH558378A (de) 1971-11-26 1971-11-26 Verfahren zur herstellung von 3,3-bis(indol-3-yl)-phthaliden.
CH1496172A CH572400A5 (de) 1971-11-26 1972-10-12

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1496172A CH572400A5 (de) 1971-11-26 1972-10-12

Country Status (16)

Country Link
JP (2) JPS5232367B2 (de)
AR (1) AR196211A1 (de)
AT (2) AT318773B (de)
AU (1) AU469584B2 (de)
BE (1) BE791898A (de)
CA (1) CA990298A (de)
CH (2) CH558378A (de)
CS (1) CS164791B2 (de)
DE (2) DE2257711C3 (de)
ES (1) ES408978A1 (de)
FR (1) FR2160981B1 (de)
GB (1) GB1389716A (de)
IT (1) IT973711B (de)
NL (1) NL7215832A (de)
SE (1) SE390636B (de)
SU (1) SU520893A3 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102893A (en) * 1971-11-26 1978-07-25 Ciba-Geigy Ag Process for the manufacture of color formers of indoles and anhydrides of aromatic or heteroaromatic, vicinal dicarboxylic acids, new color formers of these classes of substance and their use
GB1467898A (en) * 1974-04-09 1977-03-23 Ciba Geigy Ag Heterocyclic substituted lactone compounds their manufacture and use
US4200751A (en) 1975-08-06 1980-04-29 Yamamoto Kagaku Gosei Co., Ltd. Lactones of quinoline carboxylic acids
JPS5220113A (en) * 1975-08-06 1977-02-15 Yamamoto Kagaku Gosei Kk Recording materials
US4189171A (en) * 1977-03-01 1980-02-19 Sterling Drug Inc. Marking systems containing 3-aryl-3-heterylphthalides and 3,3-bis(heteryl)phthalides
CA1110244A (en) * 1977-09-29 1981-10-06 Troy E. Hoover Synthesis of chromogenic indolylphenyldihydrofuropyridin-one compounds
CH648052A5 (de) * 1980-02-14 1985-02-28 Ciba Geigy Ag Verfahren zur herstellung von triarylmethanverbindungen.
JPS5757340U (de) * 1980-09-24 1982-04-03
CH653353A5 (de) * 1983-05-09 1985-12-31 Ciba Geigy Ag Chromogene 3,3-bisindolyl-4-azaphthalide.
JPS6085986A (ja) * 1983-10-18 1985-05-15 Yamada Kagaku Kogyo Kk 発色性記録材料
JPS60224582A (ja) * 1984-04-20 1985-11-08 Yamada Kagaku Kogyo Kk 発色性記録材料
GB8618113D0 (en) * 1986-07-24 1986-09-03 Ciba Geigy Ag Radiation dosimeter assembly
JPS63128979A (ja) * 1986-11-19 1988-06-01 Fuji Photo Film Co Ltd 記録シ−ト
DE3833997A1 (de) * 1988-10-06 1990-04-12 Bayer Ag Tetraindolyl-heptamethin-derivate
FR2644736B1 (fr) * 1989-03-24 1991-06-21 Erhel Nouveau hayon pour le chargement de marchandises dans un vehicule
DE4010641C2 (de) * 1990-04-03 1997-05-22 Bayer Ag Farbbildner-Mischung für druck- und wärmeempfindliche Aufzeichnungssysteme
GB9522233D0 (en) * 1995-10-31 1996-01-03 Wiggins Teape Group The Limite Pressure-sensitive copying paper
US8865620B2 (en) 2007-03-15 2014-10-21 Datalase, Ltd. Heat-sensitive coating compositions based on resorcinyl triazine derivatives
US9333786B2 (en) 2007-07-18 2016-05-10 Datalase, Ltd. Laser-sensitive coating formulations
ATE538185T1 (de) 2007-08-22 2012-01-15 Datalase Ltd Laserempfindliche beschichtungszusammensetzung
CN101896669A (zh) 2007-11-07 2010-11-24 巴斯夫欧洲公司 新纤维产品
KR101691898B1 (ko) 2008-10-23 2017-01-02 데이터레이즈 리미티드 열 흡수 첨가제
WO2010049282A1 (en) 2008-10-27 2010-05-06 Basf Se Coating composition for marking substrates
WO2010049281A1 (en) 2008-10-27 2010-05-06 Basf Se Aqueous laser-sensitive composition for marking substrates
CN103561962B (zh) 2011-05-25 2016-08-24 利乐拉瓦尔集团及财务有限公司 改进的近红外吸收剂
CN103958624A (zh) 2011-12-30 2014-07-30 利乐拉瓦尔集团及财务有限公司 层合的色彩形成组成物
CN103113358A (zh) * 2013-03-08 2013-05-22 连云港珂玫琳科技有限公司 3,3-双(n-辛基-2-甲基吲哚)邻苯二甲内酯的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509174A (en) * 1967-01-30 1970-04-28 Ncr Co 3-(indol-3-yl)-phthalides
US3491111A (en) * 1967-01-30 1970-01-20 Ncr Co Indole- and carbazole-substituted phthalides

Also Published As

Publication number Publication date
NL7215832A (de) 1973-05-29
ES408978A1 (es) 1976-04-16
AT318773B (de) 1974-11-11
DE2265233C2 (de) 1985-01-17
DE2257711B2 (de) 1980-07-10
AR196211A1 (es) 1973-12-10
IT973711B (it) 1974-06-10
SE390636B (sv) 1977-01-03
CS164791B2 (de) 1975-11-28
DE2265233A1 (de) 1977-02-17
JPS553154B2 (de) 1980-01-23
CA990298A (en) 1976-06-01
JPS4992112A (de) 1974-09-03
CH572400A5 (de) 1976-02-13
GB1389716A (en) 1975-04-09
DE2257711C3 (de) 1981-03-12
FR2160981B1 (de) 1975-04-25
AU469584B2 (en) 1976-02-19
AU4869172A (en) 1974-05-09
SU520893A3 (ru) 1976-07-05
DE2257711A1 (de) 1973-05-30
JPS5232367B2 (de) 1977-08-20
AT326151B (de) 1975-11-25
FR2160981A1 (de) 1973-07-06
BE791898A (fr) 1973-05-24
JPS5221907A (en) 1977-02-18

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Legal Events

Date Code Title Description
PL Patent ceased