CH616445A5 - - Google Patents
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- Publication number
- CH616445A5 CH616445A5 CH910374A CH910374A CH616445A5 CH 616445 A5 CH616445 A5 CH 616445A5 CH 910374 A CH910374 A CH 910374A CH 910374 A CH910374 A CH 910374A CH 616445 A5 CH616445 A5 CH 616445A5
- Authority
- CH
- Switzerland
- Prior art keywords
- alkyl
- radical
- formula
- hydrogen
- alkyl radical
- Prior art date
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
- C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
- C07D311/16—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 7
-
- 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
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/02—Coumarine dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Coloring (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH910374A CH616445A5 (fr) | 1974-07-03 | 1974-07-03 | |
DE19752527792 DE2527792A1 (de) | 1974-07-03 | 1975-06-21 | Organische verbindungen, ihre herstellung und verwendung |
GB27472/75A GB1509386A (en) | 1974-07-03 | 1975-06-30 | Cationic coumarin and coumarinimide derivatives |
ES439046A ES439046A1 (es) | 1974-07-03 | 1975-07-01 | Un procedimiento para la produccion de un colorante cationi-co. |
IT50317/75A IT1040795B (it) | 1974-07-03 | 1975-07-02 | Derivati della comarina o del comarinimide utilizzabili come coloranti cationici e loro preparazione |
JP50081009A JPS5128118A (en) | 1974-07-03 | 1975-07-02 | Kachionsenryono seiho |
BR5375/75D BR7504199A (pt) | 1974-07-03 | 1975-07-03 | Processo para a obtencao de novos compostos organicos aplicacao desses compostos,processos de tingimento e estampagem,e materiais assim tratados |
FR7520948A FR2277088A1 (fr) | 1974-07-03 | 1975-07-03 | Nouveaux derives de la coumarine et du coumarinimide utilisables comme colorants cationiques et leur preparation |
US05/953,562 US4244872A (en) | 1974-07-03 | 1978-10-23 | Coumarin dyestuffs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH910374A CH616445A5 (fr) | 1974-07-03 | 1974-07-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH616445A5 true CH616445A5 (fr) | 1980-03-31 |
Family
ID=4348347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH910374A CH616445A5 (fr) | 1974-07-03 | 1974-07-03 |
Country Status (9)
Country | Link |
---|---|
US (1) | US4244872A (fr) |
JP (1) | JPS5128118A (fr) |
BR (1) | BR7504199A (fr) |
CH (1) | CH616445A5 (fr) |
DE (1) | DE2527792A1 (fr) |
ES (1) | ES439046A1 (fr) |
FR (1) | FR2277088A1 (fr) |
GB (1) | GB1509386A (fr) |
IT (1) | IT1040795B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000011051A (ja) * | 1998-06-22 | 2000-01-14 | Seiko Instruments Inc | クレジットカード認証システム及び移動可能なクレジットカ─ド認証端末 |
US6169185B1 (en) | 1999-02-25 | 2001-01-02 | Day-Glo Color Corp. | Ink jet printing inks |
CN104603121B (zh) | 2012-07-27 | 2018-06-26 | 太阳化学公司 | 作为油墨中的光引发剂和光敏剂的香豆素酮 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2301738A1 (de) * | 1973-01-13 | 1974-07-18 | Basf Ag | 3-amidinocumarin-farbstoffe |
-
1974
- 1974-07-03 CH CH910374A patent/CH616445A5/de not_active IP Right Cessation
-
1975
- 1975-06-21 DE DE19752527792 patent/DE2527792A1/de active Pending
- 1975-06-30 GB GB27472/75A patent/GB1509386A/en not_active Expired
- 1975-07-01 ES ES439046A patent/ES439046A1/es not_active Expired
- 1975-07-02 JP JP50081009A patent/JPS5128118A/ja active Pending
- 1975-07-02 IT IT50317/75A patent/IT1040795B/it active
- 1975-07-03 FR FR7520948A patent/FR2277088A1/fr active Granted
- 1975-07-03 BR BR5375/75D patent/BR7504199A/pt unknown
-
1978
- 1978-10-23 US US05/953,562 patent/US4244872A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1509386A (en) | 1978-05-04 |
FR2277088A1 (fr) | 1976-01-30 |
DE2527792A1 (de) | 1976-01-29 |
ES439046A1 (es) | 1977-08-01 |
FR2277088B1 (fr) | 1979-04-13 |
JPS5128118A (en) | 1976-03-09 |
IT1040795B (it) | 1979-12-20 |
US4244872A (en) | 1981-01-13 |
BR7504199A (pt) | 1976-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |