ES467393A1 - Un procedimiento para preparar 3-aril-3-heterilftalidas - Google Patents
Un procedimiento para preparar 3-aril-3-heterilftalidasInfo
- Publication number
- ES467393A1 ES467393A1 ES467393A ES467393A ES467393A1 ES 467393 A1 ES467393 A1 ES 467393A1 ES 467393 A ES467393 A ES 467393A ES 467393 A ES467393 A ES 467393A ES 467393 A1 ES467393 A1 ES 467393A1
- Authority
- ES
- Spain
- Prior art keywords
- aryl
- phthalides
- bis
- appropriate
- heterylphthalides
- 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
Links
- 125000005506 phthalide group Chemical group 0.000 title 1
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 abstract 2
- 230000003993 interaction Effects 0.000 abstract 2
- DROSOQJSXGVDOP-UHFFFAOYSA-N 2-(1h-indole-2-carbonyl)benzoic acid Chemical compound OC(=O)C1=CC=CC=C1C(=O)C1=CC2=CC=CC=C2N1 DROSOQJSXGVDOP-UHFFFAOYSA-N 0.000 abstract 1
- FXSFKECPPGDGBN-UHFFFAOYSA-N 3,3-bis(1h-indol-2-yl)-2-benzofuran-1-one Chemical class C12=CC=CC=C2C(=O)OC1(C=1NC2=CC=CC=C2C=1)C1=CC2=CC=CC=C2N1 FXSFKECPPGDGBN-UHFFFAOYSA-N 0.000 abstract 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 abstract 1
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/32—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/33—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/333—Radicals substituted by oxygen or sulfur atoms
-
- 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
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
- B41M5/0253—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet using a chemical colour-forming ink, e.g. chemical hectography
-
- 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
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/12—Radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/914—Transfer or decalcomania
Abstract
Esta invención se relaciona con 3-aril-3-heteroaril-ftalidas y 3,3-bis(heteroaril)ftalidas útiles como precursores de color, particularmente en el ramo de duplicación de papel carbón tal como por ejemplo, en sistemas sensibles a la presión, en sistemas marcadores térmicos y en sistemas copiadores hectográficos o reproductores con alcohol, con los ácidos 2- (indolilcarbonil benzóico substituidos y los ácidos 2-(pirrolilcarbonil) benzoicos, útiles como intermedios en los precursores de color de ftalida presentes; con los procedimientos para preparar las ftalidas y los ácidos benzóicos y con los sistema de duplicación sensibles a la presión, sistemas marcadores térmicos y sistemas copiadores hectográficos que contienen los mismos
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77318077A | 1977-03-01 | 1977-03-01 | |
US05/868,583 US4189171A (en) | 1977-03-01 | 1978-01-11 | Marking systems containing 3-aryl-3-heterylphthalides and 3,3-bis(heteryl)phthalides |
Publications (1)
Publication Number | Publication Date |
---|---|
ES467393A1 true ES467393A1 (es) | 1979-12-01 |
Family
ID=27118717
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES467393A Expired ES467393A1 (es) | 1977-03-01 | 1978-02-28 | Un procedimiento para preparar 3-aril-3-heterilftalidas |
ES476038A Expired ES476038A1 (es) | 1977-03-01 | 1978-12-15 | Un procedimiento para preparar nuevos acidos 2-(carbonilo sustituido)-benzoicos. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES476038A Expired ES476038A1 (es) | 1977-03-01 | 1978-12-15 | Un procedimiento para preparar nuevos acidos 2-(carbonilo sustituido)-benzoicos. |
Country Status (15)
Country | Link |
---|---|
US (1) | US4189171A (es) |
JP (1) | JPS53108967A (es) |
AR (1) | AR229961A1 (es) |
BR (1) | BR7801192A (es) |
CA (1) | CA1113474A (es) |
CH (1) | CH635835A5 (es) |
DE (1) | DE2808798A1 (es) |
DK (1) | DK90278A (es) |
ES (2) | ES467393A1 (es) |
FR (1) | FR2382451A1 (es) |
GB (2) | GB1600662A (es) |
IT (1) | IT1095468B (es) |
LU (1) | LU79146A1 (es) |
MX (1) | MX150158A (es) |
NL (1) | NL7802189A (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH594511A5 (es) * | 1976-01-16 | 1978-01-13 | Ciba Geigy Ag | |
DE2861549D1 (en) * | 1978-02-10 | 1982-03-04 | Ciba Geigy Ag | Substituted diaminophthalides, process for their preparation and their use as colour formers in pressure or heat sensitive recording materials |
JPS6085986A (ja) * | 1983-10-18 | 1985-05-15 | Yamada Kagaku Kogyo Kk | 発色性記録材料 |
JPS6313778A (ja) * | 1986-07-04 | 1988-01-21 | Fuji Photo Film Co Ltd | 記録材料 |
JPS6317078A (ja) * | 1986-07-09 | 1988-01-25 | Fuji Photo Film Co Ltd | 記録材料 |
JPS6317077A (ja) * | 1986-07-09 | 1988-01-25 | Fuji Photo Film Co Ltd | 記録材料 |
JPS6331789A (ja) * | 1986-07-28 | 1988-02-10 | Fuji Photo Film Co Ltd | 感圧記録シ−ト |
JPS6331788A (ja) * | 1986-07-28 | 1988-02-10 | Fuji Photo Film Co Ltd | 感圧記録シ−ト |
JPS6362778A (ja) * | 1986-09-03 | 1988-03-19 | Fuji Photo Film Co Ltd | 記録材料 |
JPS6367179A (ja) * | 1986-09-08 | 1988-03-25 | Fuji Photo Film Co Ltd | 記録シ−ト |
JPS6367180A (ja) * | 1986-09-09 | 1988-03-25 | Fuji Photo Film Co Ltd | 記録シ−ト |
JPS63158287A (ja) * | 1986-12-22 | 1988-07-01 | Fuji Photo Film Co Ltd | 記録材料 |
US5226322A (en) * | 1991-12-18 | 1993-07-13 | General Motors Corporation | Internal combustion engine misfire detector |
US8053494B2 (en) * | 2003-10-06 | 2011-11-08 | Nocopi Technologies, Inc. | Invisible ink and scratch pad |
US20050165131A1 (en) * | 2003-10-06 | 2005-07-28 | Terry Stovold | Invisible ink |
US20050075420A1 (en) * | 2003-10-06 | 2005-04-07 | Terry Stovold | Invisible ink |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3427971A (en) * | 1965-09-27 | 1969-02-18 | Kimberly Clark Co | Hectographic unit including a master sheet having a pigmented proteinaceous cellular coating |
US3491111A (en) * | 1967-01-30 | 1970-01-20 | Ncr Co | Indole- and carbazole-substituted phthalides |
US3509174A (en) * | 1967-01-30 | 1970-04-28 | Ncr Co | 3-(indol-3-yl)-phthalides |
US3594369A (en) * | 1969-01-21 | 1971-07-20 | Ncr Co | 3,5(6)-disubstituted-3-(para-diloweralkyl-aminophenyl) phthalides |
IE35853B1 (en) * | 1970-05-15 | 1976-06-09 | Hodogaya Chemical Co Ltd | Novel phthalide compounds and their use as colour formers in pressure sensitive recording |
JPS4916726B1 (es) * | 1970-12-28 | 1974-04-24 | ||
US3736337A (en) * | 1971-04-27 | 1973-05-29 | Ncr Co | Tetrahalogenated chromogenic compounds and their use |
US3774539A (en) * | 1971-05-20 | 1973-11-27 | Hodogaya Chemical Co Ltd | Color-forming duplicating method |
JPS5023328B1 (es) * | 1971-06-25 | 1975-08-07 | ||
JPS556076B1 (es) * | 1971-07-13 | 1980-02-13 | ||
US3779753A (en) * | 1971-09-02 | 1973-12-18 | Polaroid Corp | Photographic processes and products employing aminomethyl-substituted phenolic phthaleins as optical filter agents |
BE791898A (fr) * | 1971-11-26 | 1973-05-24 | Ciba Geigy Ag | 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 |
US3804855A (en) * | 1972-03-22 | 1974-04-16 | Ncr | Naphthalide compounds |
GB1427318A (en) * | 1972-05-02 | 1976-03-10 | Wiggins Teape Ltd | Colour formers |
US3812146A (en) * | 1972-05-12 | 1974-05-21 | Ncr | Phthalide |
US4096176A (en) * | 1972-12-12 | 1978-06-20 | Sterling Drug Inc. | Benzoylbenzoic acids |
CH578432A5 (es) * | 1973-03-05 | 1976-08-13 | Ciba Geigy Ag | |
JPS5129949B2 (es) * | 1973-03-23 | 1976-08-28 | ||
GB1460151A (en) * | 1973-05-21 | 1976-12-31 | Ciba Geigy | Nitrophthalides their mahufacture and their use in recording systems- |
GB1464251A (en) * | 1973-05-21 | 1977-02-09 | Ciba Geigy Ag | Thermo-reactive colour recording material |
GB1460751A (en) * | 1973-05-21 | 1977-01-06 | Ciba Geigy Ag | 3-indolyl-3-phenyl-phthalide compounds their manufacture and their use |
JPS5138245B2 (es) * | 1973-05-22 | 1976-10-20 | ||
US4094877A (en) * | 1973-12-05 | 1978-06-13 | Sterling Drug Inc. | Tri- or tetrasubstituted diphenylphthalides |
JPS5093443A (es) * | 1973-12-19 | 1975-07-25 | ||
GB1469481A (en) * | 1974-02-01 | 1977-04-06 | Ciba Geigy Ag | Pressure-sensitive copying material |
FR2268324A1 (en) * | 1974-04-19 | 1975-11-14 | Thomson Brandt | Protection for recording media with disc - has one surface of disc covered with coat of electret material |
US3962526A (en) * | 1974-07-23 | 1976-06-08 | The Mazer Corporation | Tissueless pre-printed spirit duplicating masters |
JPS5125529A (en) * | 1974-08-28 | 1976-03-02 | Hodogaya Chemical Co Ltd | Futaridoshikiso no seizoho |
GB1473016A (en) * | 1975-01-23 | 1977-05-11 | Ciba Geigy Ag | Chemical composition comprising a colour former |
US4022771A (en) * | 1975-04-10 | 1977-05-10 | Ncr Corporation | Aminophenyl lactone compounds containing an ethyleno group |
US4016174A (en) * | 1975-04-10 | 1977-04-05 | Ncr Corporation | Benzoindole phthalides |
US4022936A (en) * | 1975-04-28 | 1977-05-10 | Ncr Corporation | Record material |
US4027065A (en) * | 1975-04-28 | 1977-05-31 | Ncr Corporation | Pressure-sensitive record material |
JPS525746A (en) * | 1975-07-03 | 1977-01-17 | Kanzaki Paper Mfg Co Ltd | Novel process for preparation of triarymethane derivatives |
DE2635593A1 (de) * | 1975-08-12 | 1977-02-24 | Ciba Geigy Ag | Druck- oder waermeempfindliches kopier- oder aufzeichnungsmaterial |
CH593146A5 (es) * | 1975-08-12 | 1977-11-30 | Ciba Geigy Ag | |
CH594511A5 (es) | 1976-01-16 | 1978-01-13 | Ciba Geigy Ag | |
ES462577A1 (es) * | 1976-09-24 | 1978-07-16 | Sterling Drug Inc | Un procedimiento para preparar acidos 2-(alfa,alfa-aril-yno heteril disustituido)-metilbenzoicos. |
US4100103A (en) * | 1976-12-30 | 1978-07-11 | Ncr Corporation | Capsule manufacture |
US4491112A (en) * | 1982-01-13 | 1985-01-01 | Nissan Motor Company, Limited | Failsafe for an engine control |
-
1978
- 1978-01-11 US US05/868,583 patent/US4189171A/en not_active Expired - Lifetime
- 1978-02-16 GB GB6228/78A patent/GB1600662A/en not_active Expired
- 1978-02-16 GB GB13346/80A patent/GB1600663A/en not_active Expired
- 1978-02-16 CA CA296,986A patent/CA1113474A/en not_active Expired
- 1978-02-28 NL NL7802189A patent/NL7802189A/xx not_active Application Discontinuation
- 1978-02-28 ES ES467393A patent/ES467393A1/es not_active Expired
- 1978-02-28 BR BR7801192A patent/BR7801192A/pt unknown
- 1978-02-28 DK DK90278A patent/DK90278A/da not_active Application Discontinuation
- 1978-02-28 IT IT20770/78A patent/IT1095468B/it active
- 1978-03-01 DE DE19782808798 patent/DE2808798A1/de not_active Ceased
- 1978-03-01 JP JP2340578A patent/JPS53108967A/ja active Pending
- 1978-03-01 FR FR7805921A patent/FR2382451A1/fr active Pending
- 1978-03-01 LU LU79146A patent/LU79146A1/xx unknown
- 1978-03-01 AR AR271276A patent/AR229961A1/es active
- 1978-03-01 CH CH223078A patent/CH635835A5/fr not_active IP Right Cessation
- 1978-04-28 MX MX172578A patent/MX150158A/es unknown
- 1978-12-15 ES ES476038A patent/ES476038A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AR229961A1 (es) | 1984-01-31 |
GB1600662A (en) | 1981-10-21 |
NL7802189A (nl) | 1978-09-05 |
CA1113474A (en) | 1981-12-01 |
IT1095468B (it) | 1985-08-10 |
GB1600663A (en) | 1981-10-21 |
BR7801192A (pt) | 1979-01-02 |
DE2808798A1 (de) | 1978-09-07 |
FR2382451A1 (fr) | 1978-09-29 |
JPS53108967A (en) | 1978-09-22 |
IT7820770A0 (it) | 1978-02-28 |
LU79146A1 (fr) | 1978-11-27 |
US4189171A (en) | 1980-02-19 |
DK90278A (da) | 1978-09-02 |
MX150158A (es) | 1984-03-29 |
ES476038A1 (es) | 1979-05-16 |
CH635835A5 (fr) | 1983-04-29 |
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