IT1039842B - Processo per la preparazione tiazola zo composti - Google Patents
Processo per la preparazione tiazola zo compostiInfo
- Publication number
- IT1039842B IT1039842B IT25235/75A IT2523575A IT1039842B IT 1039842 B IT1039842 B IT 1039842B IT 25235/75 A IT25235/75 A IT 25235/75A IT 2523575 A IT2523575 A IT 2523575A IT 1039842 B IT1039842 B IT 1039842B
- Authority
- IT
- Italy
- Prior art keywords
- thiazola
- compounds
- preparation
- Prior art date
Links
Classifications
-
- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- C09B29/0074—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing nitrogen and sulfur as heteroatoms
- C09B29/0077—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing nitrogen and sulfur as heteroatoms containing a five-membered heterocyclic ring with one nitrogen and one sulfur as heteroatoms
- C09B29/0085—Thiazoles or condensed thiazoles
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3691—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing nitrogen and sulfur as heteroatom
-
- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
- C09B44/20—Thiazoles or hydrogenated thiazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2433229A DE2433229C3 (de) | 1974-07-11 | 1974-07-11 | Verfahren zur Herstellung von Tbiazolazoverbindungen |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1039842B true IT1039842B (it) | 1979-12-10 |
Family
ID=5920228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25235/75A IT1039842B (it) | 1974-07-11 | 1975-07-09 | Processo per la preparazione tiazola zo composti |
Country Status (13)
Country | Link |
---|---|
US (1) | US4046752A (it) |
JP (1) | JPS5845468B2 (it) |
BE (1) | BE831309A (it) |
BR (1) | BR7504360A (it) |
CA (1) | CA1059120A (it) |
CH (1) | CH629519A5 (it) |
DD (1) | DD120038A5 (it) |
DE (1) | DE2433229C3 (it) |
FR (1) | FR2277832A1 (it) |
GB (1) | GB1498744A (it) |
IN (1) | IN141858B (it) |
IT (1) | IT1039842B (it) |
NL (1) | NL7508015A (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2640542A1 (de) * | 1976-09-09 | 1978-03-23 | Basf Ag | Azofarbstoffe |
IT1097577B (it) * | 1977-08-09 | 1985-08-31 | Basf Ag | Coloranti azoici con gruppo del tiazolo |
DE2758107C2 (de) * | 1977-12-24 | 1982-07-15 | Bayer Ag, 5090 Leverkusen | Thiazoldiazacyaninfarbstoffe, Verfahren zu deren Herstellung sowie deren Verwendung |
JPS55124429A (en) * | 1979-03-16 | 1980-09-25 | Kiyuushiyuu Nenriyou Kk | Plant growth promoting apparatus |
DE4015591A1 (de) * | 1990-05-15 | 1991-11-21 | Boehringer Mannheim Gmbh | Naphtholderivate, verfahren zu deren herstellung und deren verwendung |
US6726972B2 (en) | 2001-03-28 | 2004-04-27 | Bayer Aktiengesellschaft | Optical data storage medium containing a diaza hemicyanine dye as the light-absorbing compound in the information layer |
DE102004008603A1 (de) * | 2004-02-21 | 2005-09-08 | Wella Ag | Mittel zur Färbung von Keratinfasern |
DE102004008604A1 (de) * | 2004-02-21 | 2005-09-01 | Wella Ag | Haarfärbemittel zum gleichzeitigen Färben und Aufhellen von Keratinfasern |
US20070037987A1 (en) * | 2005-08-12 | 2007-02-15 | Chamberlin Kim S | Preparation of 4,5-diamino-1-(substituted)-pyrazole and acid addition salts thereof |
US7674757B2 (en) * | 2006-01-23 | 2010-03-09 | Milliken & Company | Laundry care compositions with thiazolium dye |
US7662831B2 (en) * | 2006-07-27 | 2010-02-16 | Wyeth Llc | Tetracyclic indoles as potassium channel modulators |
US7601856B2 (en) * | 2006-07-27 | 2009-10-13 | Wyeth | Benzofurans as potassium ion channel modulators |
US8419495B2 (en) | 2011-06-24 | 2013-04-16 | Delta Electronics Inc. | Switchable particle-based display and method of manufacturing same |
US8708764B2 (en) | 2011-06-24 | 2014-04-29 | Delta Electronics Inc. | Switchable color particle-based display and method of manufacturing same |
CN114853692B (zh) * | 2022-06-16 | 2023-05-23 | 广东省科学院化工研究所 | 一种2-氨基噻唑的制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2864812A (en) * | 1954-12-15 | 1958-12-16 | Geigy Ag J R | Water soluble dye salts |
US3770719A (en) * | 1967-12-07 | 1973-11-06 | Eastman Kodak Co | 2-amino-4-(azoyl)-azo-thiazole compounds and quaternary derivative thereof |
US3816391A (en) * | 1971-12-01 | 1974-06-11 | Eastman Kodak Co | 2-amino-4-aryl-5-(2-cyano-4,6-dinitro-phenylazo)thiazole compounds |
-
1974
- 1974-07-11 DE DE2433229A patent/DE2433229C3/de not_active Expired
-
1975
- 1975-07-04 NL NL7508015A patent/NL7508015A/xx not_active Application Discontinuation
- 1975-07-08 CH CH890175A patent/CH629519A5/de not_active IP Right Cessation
- 1975-07-08 US US05/594,111 patent/US4046752A/en not_active Expired - Lifetime
- 1975-07-09 IN IN1340/CAL/75A patent/IN141858B/en unknown
- 1975-07-09 GB GB28870/75A patent/GB1498744A/en not_active Expired
- 1975-07-09 DD DD187203A patent/DD120038A5/xx unknown
- 1975-07-09 IT IT25235/75A patent/IT1039842B/it active
- 1975-07-10 CA CA231,251A patent/CA1059120A/en not_active Expired
- 1975-07-10 FR FR7521652A patent/FR2277832A1/fr active Granted
- 1975-07-10 BR BR7504360*A patent/BR7504360A/pt unknown
- 1975-07-10 JP JP50084028A patent/JPS5845468B2/ja not_active Expired
- 1975-07-11 BE BE158247A patent/BE831309A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2277832A1 (fr) | 1976-02-06 |
CA1059120A (en) | 1979-07-24 |
JPS5845468B2 (ja) | 1983-10-11 |
NL7508015A (nl) | 1976-01-13 |
BR7504360A (pt) | 1976-07-06 |
DE2433229C3 (de) | 1979-06-07 |
CH629519A5 (de) | 1982-04-30 |
US4046752A (en) | 1977-09-06 |
GB1498744A (en) | 1978-01-25 |
IN141858B (it) | 1977-04-23 |
DE2433229A1 (de) | 1976-01-29 |
JPS5131725A (en) | 1976-03-18 |
DE2433229B2 (de) | 1978-10-05 |
FR2277832B1 (it) | 1978-11-03 |
DD120038A5 (it) | 1976-05-20 |
BE831309A (fr) | 1976-01-12 |
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