MX2017005810A - Nueva sintesis telescopica de 2-metoximetil-p-fenilenediamina. - Google Patents
Nueva sintesis telescopica de 2-metoximetil-p-fenilenediamina.Info
- Publication number
- MX2017005810A MX2017005810A MX2017005810A MX2017005810A MX2017005810A MX 2017005810 A MX2017005810 A MX 2017005810A MX 2017005810 A MX2017005810 A MX 2017005810A MX 2017005810 A MX2017005810 A MX 2017005810A MX 2017005810 A MX2017005810 A MX 2017005810A
- Authority
- MX
- Mexico
- Prior art keywords
- methoxymethyl
- phenylenediamine
- telescoping
- telescoping synthesis
- synthesis
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/06—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton from hydroxy amines by reactions involving the etherification or esterification of hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C245/00—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
- C07C245/02—Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides
- C07C245/06—Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings
- C07C245/08—Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings with the two nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings, e.g. azobenzene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C245/00—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
- C07C245/02—Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides
- C07C245/06—Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings
- C07C245/10—Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C245/00—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
- C07C245/20—Diazonium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C245/00—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
- C07C245/22—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond containing chains of three or more nitrogen atoms with one or more nitrogen-to-nitrogen double bonds
- C07C245/24—Chains of only three nitrogen atoms, e.g. diazoamines
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cosmetics (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Un procedimiento telescópico para la preparación de 2-metoximetil-p-fenilendiamina, una de sus sales cosméticamente aceptables, o una mezcla de la misma. El procedimiento de acuerdo con la presente invención es un procedimiento particularmente rentable en el sentido de que evita etapas químicas sofisticadas que requieren equipo especial o catalizadores costosos y porque comprende una etapa de reciclaje de uno de los materiales de partida, a saber 2-hidroximetilanilina.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462074952P | 2014-11-04 | 2014-11-04 | |
PCT/US2015/058046 WO2016073276A1 (en) | 2014-11-04 | 2015-10-29 | Telescoping synthesis of 2-methoxymethyl-p-phenylenediamine |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2017005810A true MX2017005810A (es) | 2017-08-02 |
MX366192B MX366192B (es) | 2019-07-01 |
Family
ID=54479011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017005810A MX366192B (es) | 2014-11-04 | 2015-10-29 | Nueva sintesis telescopica de 2-metoximetil-p-fenilenediamina. |
Country Status (6)
Country | Link |
---|---|
US (1) | US9688609B2 (es) |
EP (1) | EP3215484B1 (es) |
JP (1) | JP6383492B2 (es) |
CN (1) | CN107074739B (es) |
MX (1) | MX366192B (es) |
WO (1) | WO2016073276A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9695109B2 (en) | 2014-11-04 | 2017-07-04 | Noxell Corporation | Telescoping synthesis of 2-methoxymethyl-p-phenylenediamine |
MX2017005808A (es) | 2014-11-04 | 2017-08-02 | Noxell Corp | Procedimiento para la preparacion de 1,4-bencenodiaminas 2-sustituidas y sales de las mismas. |
CN118043021A (zh) * | 2021-09-30 | 2024-05-14 | 花王株式会社 | 包含氧化染料盐的组合物 |
CN117209383B (zh) * | 2023-11-07 | 2024-01-23 | 天津深蓝化工技术有限公司 | 一种苯二胺的制备方法 |
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MX2017005808A (es) | 2014-11-04 | 2017-08-02 | Noxell Corp | Procedimiento para la preparacion de 1,4-bencenodiaminas 2-sustituidas y sales de las mismas. |
CN104744272B (zh) | 2015-03-24 | 2016-09-14 | 浙江鼎龙科技有限公司 | 一种2-(甲氧基甲基)苯基-1,4-二胺的制备方法 |
-
2015
- 2015-10-29 WO PCT/US2015/058046 patent/WO2016073276A1/en active Application Filing
- 2015-10-29 JP JP2017524383A patent/JP6383492B2/ja active Active
- 2015-10-29 MX MX2017005810A patent/MX366192B/es active IP Right Grant
- 2015-10-29 EP EP15791872.3A patent/EP3215484B1/en active Active
- 2015-10-29 CN CN201580059802.2A patent/CN107074739B/zh active Active
- 2015-10-29 US US14/926,163 patent/US9688609B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20160122286A1 (en) | 2016-05-05 |
CN107074739A (zh) | 2017-08-18 |
MX366192B (es) | 2019-07-01 |
WO2016073276A1 (en) | 2016-05-12 |
CN107074739B (zh) | 2019-07-26 |
JP2017534641A (ja) | 2017-11-24 |
JP6383492B2 (ja) | 2018-08-29 |
EP3215484B1 (en) | 2019-05-08 |
EP3215484A1 (en) | 2017-09-13 |
US9688609B2 (en) | 2017-06-27 |
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