CH556859A - Verfahren zur herstellung eines triazolyl-naphthalimids. - Google Patents
Verfahren zur herstellung eines triazolyl-naphthalimids.Info
- Publication number
- CH556859A CH556859A CH895974A CH895974A CH556859A CH 556859 A CH556859 A CH 556859A CH 895974 A CH895974 A CH 895974A CH 895974 A CH895974 A CH 895974A CH 556859 A CH556859 A CH 556859A
- Authority
- CH
- Switzerland
- Prior art keywords
- naphthalimide
- triazolyl
- preparing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
- C07D221/06—Ring systems of three rings
- C07D221/14—Aza-phenalenes, e.g. 1,8-naphthalimide
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3472—Five-membered rings
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2226524A DE2226524A1 (de) | 1972-05-31 | 1972-05-31 | Triazolyl-naphthalimide |
Publications (1)
Publication Number | Publication Date |
---|---|
CH556859A true CH556859A (de) | 1974-12-13 |
Family
ID=5846456
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH895974A CH556859A (de) | 1972-05-31 | 1973-05-30 | Verfahren zur herstellung eines triazolyl-naphthalimids. |
CH785673A CH559800A (de) | 1972-05-31 | 1973-05-30 | Verfahren zum optischen aufhellen von textilmaterialien aus kunstfasern. |
CH785673D CH785673A4 (de) | 1972-05-31 | 1973-05-30 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH785673A CH559800A (de) | 1972-05-31 | 1973-05-30 | Verfahren zum optischen aufhellen von textilmaterialien aus kunstfasern. |
CH785673D CH785673A4 (de) | 1972-05-31 | 1973-05-30 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3876642A (de) |
JP (1) | JPS4955716A (de) |
BE (1) | BE800121A (de) |
CH (3) | CH556859A (de) |
DE (1) | DE2226524A1 (de) |
FR (1) | FR2186472B1 (de) |
GB (1) | GB1402371A (de) |
IT (1) | IT988736B (de) |
NL (1) | NL7307404A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50142717U (de) * | 1974-05-16 | 1975-11-25 | ||
US4170651A (en) * | 1976-09-29 | 1979-10-09 | E. R. Squibb & Sons, Inc. | 2-Substituted-1H-benz-[de]-isoquinoline-1,3(2H)-diones |
US4180579A (en) * | 1976-09-29 | 1979-12-25 | E. R. Squibb & Sons, Inc. | 2-Substituted-1H-benz[de]-isoquinoline-1,3(2H)-diones |
US4115555A (en) * | 1976-09-29 | 1978-09-19 | E. R. Squibb & Sons, Inc. | 2-Substituted-1H-benz[de]-isoquinoline-1,3(2H)-diones |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT257528B (de) * | 1964-08-08 | 1967-10-10 | Bayer Ag | Aufhellungsmittel |
DE1670810A1 (de) * | 1967-02-21 | 1971-03-11 | Bayer Ag | Aufhellungsmittel |
-
1972
- 1972-05-31 DE DE2226524A patent/DE2226524A1/de active Pending
-
1973
- 1973-05-25 JP JP48057873A patent/JPS4955716A/ja active Pending
- 1973-05-28 NL NL7307404A patent/NL7307404A/xx unknown
- 1973-05-28 BE BE131590A patent/BE800121A/xx unknown
- 1973-05-29 IT IT24741/73A patent/IT988736B/it active
- 1973-05-30 CH CH895974A patent/CH556859A/de not_active IP Right Cessation
- 1973-05-30 CH CH785673A patent/CH559800A/de not_active IP Right Cessation
- 1973-05-30 GB GB2570873A patent/GB1402371A/en not_active Expired
- 1973-05-30 FR FR7319743A patent/FR2186472B1/fr not_active Expired
- 1973-05-30 CH CH785673D patent/CH785673A4/xx unknown
- 1973-05-31 US US365520A patent/US3876642A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CH785673A4 (de) | 1974-10-15 |
GB1402371A (en) | 1975-08-06 |
IT988736B (it) | 1975-04-30 |
JPS4955716A (de) | 1974-05-30 |
NL7307404A (de) | 1973-12-04 |
FR2186472B1 (de) | 1977-02-11 |
DE2226524A1 (de) | 1973-12-13 |
US3876642A (en) | 1975-04-08 |
CH559800A (de) | 1975-03-14 |
BE800121A (fr) | 1973-11-28 |
FR2186472A1 (de) | 1974-01-11 |
CH559800B5 (de) |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |