MX2009004931A - Proceso para la sintesis de sales aromaticas de diazonio. - Google Patents

Proceso para la sintesis de sales aromaticas de diazonio.

Info

Publication number
MX2009004931A
MX2009004931A MX2009004931A MX2009004931A MX2009004931A MX 2009004931 A MX2009004931 A MX 2009004931A MX 2009004931 A MX2009004931 A MX 2009004931A MX 2009004931 A MX2009004931 A MX 2009004931A MX 2009004931 A MX2009004931 A MX 2009004931A
Authority
MX
Mexico
Prior art keywords
diazonium salts
preparing aromatic
aromatic diazonium
salts
preparing
Prior art date
Application number
MX2009004931A
Other languages
English (en)
Inventor
Bernd Schmidt
Frank Hoelter
Original Assignee
Zylum Beteiligungsges Pat Ii
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 Zylum Beteiligungsges Pat Ii filed Critical Zylum Beteiligungsges Pat Ii
Publication of MX2009004931A publication Critical patent/MX2009004931A/es

Links

Classifications

    • 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

Abstract

Se describe un proceso para preparar sales aromáticas de diazonio, en el que el compuesto de partida es una amida aromática y se divide primero la unión amida, hidrolíticamente, y se diazota el compuesto amina así obtenido, con una sal nitrito inorgánica. Las sales de diazonio así obtenidas puede ser convertidas a sales estables, y luego puede servir como materiales de partida para otras reacciones, tales como la reacción de Heck.
MX2009004931A 2006-11-08 2007-11-07 Proceso para la sintesis de sales aromaticas de diazonio. MX2009004931A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006053064A DE102006053064A1 (de) 2006-11-08 2006-11-08 Verfahren zur Herstellung aromatischer Diazoniumsalze
PCT/EP2007/061999 WO2008055927A1 (de) 2006-11-08 2007-11-07 Verfahren zur herstellung aromatischer diazoniumsalze

Publications (1)

Publication Number Publication Date
MX2009004931A true MX2009004931A (es) 2009-07-22

Family

ID=38969493

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009004931A MX2009004931A (es) 2006-11-08 2007-11-07 Proceso para la sintesis de sales aromaticas de diazonio.

Country Status (8)

Country Link
US (1) US20100041876A1 (es)
EP (1) EP2094648A1 (es)
JP (1) JP2010509278A (es)
CN (1) CN101636380A (es)
DE (1) DE102006053064A1 (es)
IL (1) IL198644A0 (es)
MX (1) MX2009004931A (es)
WO (1) WO2008055927A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2243768A1 (de) * 2009-04-22 2010-10-27 Zylum Beteiligungsgesellschaft mbH & Co. Patente II KG Phenolisches Diazoniumsalz, Verfahren zu dessen Herstellung und dessen Verwendung
CN105152987B (zh) * 2015-09-22 2017-04-12 大连理工大学 弱碱性芳胺偶氮分散染料制备过程中重氮盐稳定剂的回收方法
CN106608788B (zh) * 2016-11-18 2019-05-14 东北师范大学 一种温和的重氮甲烷衍生物的制备方法
CN113527135B (zh) * 2021-07-16 2022-09-30 北京航空航天大学 一种四氟硼酸重氮盐及其应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000115A (en) * 1975-04-18 1976-12-28 American Can Company Photopolymerization of epoxides
DE2909779A1 (de) * 1979-03-13 1980-09-18 Thomae Gmbh Dr K Neue indolderivate, deren herstellung und deren verwendung als arzneimittel
DE3014122A1 (de) * 1980-04-12 1981-10-15 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von n,n-dimethyl-n' -(2-brom-4-methyl-phenyl)-triazen
GB2241951A (en) * 1990-03-16 1991-09-18 Isc Chemicals Ltd Chloro-difluorobenzenes and diazonium fluoborates
JP2581852B2 (ja) * 1990-08-10 1997-02-12 東洋合成工業株式会社 芳香族ジアゾ化合物及びその製造法並びにそれを用いた感光性組成物
EP0807631B1 (en) * 1996-05-15 2003-03-12 Sankyo Company Limited Tricyclic compounds having fungicidal activity, their preparation and their use
JP3980127B2 (ja) * 1996-08-26 2007-09-26 富士フイルム株式会社 ジアゾニウム塩および感熱記録材料
US6645939B1 (en) * 1997-11-24 2003-11-11 Merck & Co., Inc. Substituted β-alanine derivatives as cell adhesion inhibitors
JP2002326981A (ja) * 2001-04-27 2002-11-15 Fuji Photo Film Co Ltd ジアゾニウム塩及びこれを含む感熱記録材料
JP2004161677A (ja) * 2002-11-13 2004-06-10 Fuji Photo Film Co Ltd アニリン誘導体の製造方法及びジアゾニウム塩の製造方法

Also Published As

Publication number Publication date
WO2008055927A1 (de) 2008-05-15
EP2094648A1 (de) 2009-09-02
CN101636380A (zh) 2010-01-27
DE102006053064A1 (de) 2008-05-21
IL198644A0 (en) 2010-02-17
US20100041876A1 (en) 2010-02-18
JP2010509278A (ja) 2010-03-25

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