MX366192B - Nueva sintesis telescopica de 2-metoximetil-p-fenilenediamina. - Google Patents

Nueva sintesis telescopica de 2-metoximetil-p-fenilenediamina.

Info

Publication number
MX366192B
MX366192B MX2017005810A MX2017005810A MX366192B MX 366192 B MX366192 B MX 366192B MX 2017005810 A MX2017005810 A MX 2017005810A MX 2017005810 A MX2017005810 A MX 2017005810A MX 366192 B MX366192 B MX 366192B
Authority
MX
Mexico
Prior art keywords
methoxymethyl
phenylenediamine
telescoping
telescoping synthesis
synthesis
Prior art date
Application number
MX2017005810A
Other languages
English (en)
Other versions
MX2017005810A (es
Inventor
Patrick Murphy Bryan
Speckbacher Markus
Michael Gardlik John
Osan Armin
Gertrud ABEL Heike
reinhold weber Ingo
Steven Garret Garry
Original Assignee
Noxell Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Noxell Corp filed Critical Noxell Corp
Publication of MX2017005810A publication Critical patent/MX2017005810A/es
Publication of MX366192B publication Critical patent/MX366192B/es

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
    • C07C213/02—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
    • 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
    • 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.
MX2017005810A 2014-11-04 2015-10-29 Nueva sintesis telescopica de 2-metoximetil-p-fenilenediamina. MX366192B (es)

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 MX2017005810A (es) 2017-08-02
MX366192B true 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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX366190B (es) 2014-11-04 2019-07-01 Noxell Corp Nueva sintesis telescopica de 2-metoximetil-p-fenilenediamina.
WO2016073277A1 (en) 2014-11-04 2016-05-12 The Procter & Gamble Company Process for the preparation of 2-substituted-1,4-benzenediamines and salts thereof
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
US12396938B2 (en) 2022-08-31 2025-08-26 L'oreal Compositions and methods for coloring hair
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
WO2025099119A1 (en) 2023-11-10 2025-05-15 Wella Germany Gmbh A novel and highly cost-efficient telescoping synthesis of 2-methoxymethyl-p-phenylenediamine

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Also Published As

Publication number Publication date
WO2016073276A1 (en) 2016-05-12
US9688609B2 (en) 2017-06-27
JP2017534641A (ja) 2017-11-24
CN107074739B (zh) 2019-07-26
US20160122286A1 (en) 2016-05-05
CN107074739A (zh) 2017-08-18
EP3215484A1 (en) 2017-09-13
EP3215484B1 (en) 2019-05-08
JP6383492B2 (ja) 2018-08-29
MX2017005810A (es) 2017-08-02

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