MX9704000A - Tintes de benzopirano y sus productos intermedios. - Google Patents
Tintes de benzopirano y sus productos intermedios.Info
- Publication number
- MX9704000A MX9704000A MX9704000A MX9704000A MX9704000A MX 9704000 A MX9704000 A MX 9704000A MX 9704000 A MX9704000 A MX 9704000A MX 9704000 A MX9704000 A MX 9704000A MX 9704000 A MX9704000 A MX 9704000A
- Authority
- MX
- Mexico
- Prior art keywords
- intermediates
- carbamoyl
- dyes
- cyano
- mono
- Prior art date
Links
- 239000000975 dye Substances 0.000 title abstract 3
- KYNSBQPICQTCGU-UHFFFAOYSA-N Benzopyrane Chemical compound C1=CC=C2C=CCOC2=C1 KYNSBQPICQTCGU-UHFFFAOYSA-N 0.000 title abstract 2
- 239000000543 intermediate Substances 0.000 title abstract 2
- 125000004397 aminosulfonyl group Chemical group NS(=O)(=O)* 0.000 abstract 2
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 abstract 1
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 1
- XFOFHELUDYDYMX-UHFFFAOYSA-N 3-imino-4h-chromen-2-one Chemical class C1=CC=C2OC(=O)C(=N)CC2=C1 XFOFHELUDYDYMX-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- -1 cyano, nitro, carbamoyl Chemical group 0.000 abstract 1
- 125000005117 dialkylcarbamoyl group Chemical group 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 150000002431 hydrogen Chemical group 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000001841 imino group Chemical group [H]N=* 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
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
- C09B57/00—Other synthetic dyes of known constitution
-
- 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)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Tintes de benzopirano de la formula (I), donde n es 1 o 2, X1 es oxígeno o imino, X2 es ciano o carbamoilo, R1 y R2 son independientemente entre ellos alquilo C1-C13, a condicion que la suma total de los átomos de carbono presentes en R1 y R2 sea cuando menos 10, y R3 es hidrogeno, alquilo C1-C6, alcoxi C1-C6, halogeno, ciano, nitro, carbamoilo, mono- o bien di(alquilo C1-C4)carbamoilo, sulfamoilo o bien mono- o bien di(alquilo C1-C4) sulfamoilo, pueden obtenerse a partir de productos intermedios novedosos de iminocoumarina y son utiles para teñir o bien imprimir materiales sintéticos.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP4443414.6 | 1994-12-07 | ||
| DE4443414A DE4443414A1 (de) | 1994-12-07 | 1994-12-07 | Benzopyranfarbstoffe und deren Zwischenprodukte |
| PCT/EP1995/004658 WO1996017893A1 (de) | 1994-12-07 | 1995-11-25 | Benzopyranfarbstoffe und deren zwischenprodukte |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX9704000A true MX9704000A (es) | 1997-09-30 |
| MXPA97004000A MXPA97004000A (es) | 1998-07-03 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| AU4256396A (en) | 1996-06-26 |
| DE4443414A1 (de) | 1996-06-13 |
| WO1996017893A1 (de) | 1996-06-13 |
| EP0796298B1 (de) | 1999-03-31 |
| US5763612A (en) | 1998-06-09 |
| CN1168686A (zh) | 1997-12-24 |
| AR000020A1 (es) | 1997-03-26 |
| MY131707A (en) | 2007-08-30 |
| BR9509973A (pt) | 1998-06-09 |
| EP0796298A1 (de) | 1997-09-24 |
| DE59505533D1 (de) | 1999-05-06 |
| JPH10510562A (ja) | 1998-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW370450B (en) | Substituted 1H-3-aryl-pyrrolidine-2,4-dione derivatives | |
| MX9710248A (es) | Composicion de teñido por oxidacion de las fibras queratinicas y procedimiento de teñido que utiliza esta composicion. | |
| DE60001229D1 (de) | Triarylimidazole | |
| GB9300194D0 (en) | Piperazine derivatives | |
| MY117092A (en) | Chemotherapeutic pyrrolocarbazole derivatives | |
| LU92263I2 (fr) | Imépitoïne et ses dérivés pharmaceutiquement acceptables (PEXION) | |
| MX9703118A (es) | Colorantes de metina y azametina basados en trifluorometilpiridonas. | |
| DE69412016D1 (de) | Substituierte arylalkoxybenzyl-aminopropanamide, ihre herstellung und verwendung als antiepileptische, neuroprotektive und antidepressive mittel | |
| PL311811A1 (en) | Arylopyrazoles as fungicides | |
| TW340109B (en) | Amide derivatives and their therapeutic use | |
| TR199800714T2 (xx) | Yeni $(3-Alkoksi-fenoksi)-etil]-dialkilamin t�revleri. | |
| AUPN952696A0 (en) | New heterocyclic compounds | |
| MX9704000A (es) | Tintes de benzopirano y sus productos intermedios. | |
| ES2102327A1 (es) | Nuevos derivados de 2,2,6,6-tetrametilpiperidina para utilizarse como agentes estabilizantes para materiales organicos contra la luz, el calor, y la oxidacion. n | |
| ATE229058T1 (de) | Verbrückte monoazoverbindungen | |
| GB9911719D0 (en) | Organic compounds | |
| AU572257B2 (en) | P-ureidoalkylamino-nitrobenzene compounds as hair colourants | |
| ZA938230B (en) | Substituted benzyl carbamates with herbicidal properties | |
| ES2097081A1 (es) | Nuevos compuestos de piperidin-triazina adecuados para usarse como estabilizadores para materiales organicos. | |
| ES2010089A6 (es) | Procedimiento para la obtencion de n-oxidos de gamma-carbolina antipsicoticos. | |
| AU2003206921A1 (en) | Compositions for dyeing keratinous fibres comprising a levelling agent, use and method | |
| MX9700545A (es) | Nitrocolorantes. | |
| TW282458B (es) | ||
| ZA902543B (en) | Nitroaniline dyes with a cyano substituent group | |
| AU7516600A (en) | Use of 2-nitro-p-phenylene diamine derivatives as direct colorants |