MX2022001549A - Nuevas sintesis telescopicas de 2-metoximetil-p-fenilendiamina. - Google Patents

Nuevas sintesis telescopicas de 2-metoximetil-p-fenilendiamina.

Info

Publication number
MX2022001549A
MX2022001549A MX2022001549A MX2022001549A MX2022001549A MX 2022001549 A MX2022001549 A MX 2022001549A MX 2022001549 A MX2022001549 A MX 2022001549A MX 2022001549 A MX2022001549 A MX 2022001549A MX 2022001549 A MX2022001549 A MX 2022001549A
Authority
MX
Mexico
Prior art keywords
methoxymethyl
phenylenediamine
syntheses
new telescoping
telescoping
Prior art date
Application number
MX2022001549A
Other languages
English (en)
Inventor
Markus Speckbacher
Armin Osan
Heike Abel
Gerd Schlotzhauer
Original Assignee
Wella Germany Gmbh
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 Wella Germany Gmbh filed Critical Wella Germany Gmbh
Publication of MX2022001549A publication Critical patent/MX2022001549A/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
    • C07C46/00—Preparation of quinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La invención se refiere a procesos para preparar 2-metoximetil-p-fenilendiamina (I), sales cosméticamente aceptables de estos, o mezclas de estos.
MX2022001549A 2019-08-13 2020-08-12 Nuevas sintesis telescopicas de 2-metoximetil-p-fenilendiamina. MX2022001549A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962886012P 2019-08-13 2019-08-13
PCT/EP2020/072678 WO2021028506A1 (en) 2019-08-13 2020-08-12 New telescoping syntheses of 2-methoxymethyl-p-phenylenediamine

Publications (1)

Publication Number Publication Date
MX2022001549A true MX2022001549A (es) 2022-06-27

Family

ID=72086873

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022001549A MX2022001549A (es) 2019-08-13 2020-08-12 Nuevas sintesis telescopicas de 2-metoximetil-p-fenilendiamina.

Country Status (6)

Country Link
US (1) US20220298101A1 (es)
EP (1) EP4013739A1 (es)
CN (1) CN114787122A (es)
BR (1) BR112022002684A2 (es)
MX (1) MX2022001549A (es)
WO (1) WO2021028506A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116375614A (zh) * 2023-04-10 2023-07-04 江西扬帆新材料有限公司 环磺酮中间体的合成方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400537A (en) * 1981-03-25 1983-08-23 Standard Oil Company (Indiana) Process for 1,4-phenylenediamine
DE19957282C1 (de) 1999-11-29 2001-05-17 Wella Ag Verfahren zur Herstellung von 1,4-Diamino-2-methoxymethyl-benzol und dessen Salzen
CN101148422A (zh) * 2007-10-29 2008-03-26 华东师范大学 对苯醌二肟的制备
WO2012044758A1 (en) 2010-09-29 2012-04-05 The Procter & Gamble Company Methods of synthesizing 2-methoxymethyl-1,4-benzenediamine
CN103249711B (zh) * 2010-12-03 2015-01-28 宝洁公司 制备2-甲氧基甲基-1,4-苯二胺、其衍生物及其盐的方法

Also Published As

Publication number Publication date
BR112022002684A2 (pt) 2022-06-14
WO2021028506A1 (en) 2021-02-18
US20220298101A1 (en) 2022-09-22
CN114787122A (zh) 2022-07-22
EP4013739A1 (en) 2022-06-22

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