DE102008018485A1 - Verfahren zur Bromierung von Alkylthiophenen - Google Patents

Verfahren zur Bromierung von Alkylthiophenen Download PDF

Info

Publication number
DE102008018485A1
DE102008018485A1 DE102008018485A DE102008018485A DE102008018485A1 DE 102008018485 A1 DE102008018485 A1 DE 102008018485A1 DE 102008018485 A DE102008018485 A DE 102008018485A DE 102008018485 A DE102008018485 A DE 102008018485A DE 102008018485 A1 DE102008018485 A1 DE 102008018485A1
Authority
DE
Germany
Prior art keywords
alkylthiophene
bromination
hbr
hexylthiophene
general formula
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE102008018485A
Other languages
German (de)
English (en)
Inventor
Antje Dr. Hieronymi
Andreas Martin
Wilfried Dr. Broda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saltigo GmbH
Original Assignee
Saltigo 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 Saltigo GmbH filed Critical Saltigo GmbH
Priority to DE102008018485A priority Critical patent/DE102008018485A1/de
Priority to EP09156562A priority patent/EP2108647B1/de
Priority to ES09156562T priority patent/ES2399601T3/es
Priority to PL09156562T priority patent/PL2108647T3/pl
Priority to DK09156562.2T priority patent/DK2108647T3/da
Priority to US12/419,570 priority patent/US8115018B2/en
Priority to JP2009096169A priority patent/JP2009256351A/ja
Publication of DE102008018485A1 publication Critical patent/DE102008018485A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D333/28—Halogen atoms
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electroluminescent Light Sources (AREA)
  • Photovoltaic Devices (AREA)
DE102008018485A 2008-04-11 2008-04-11 Verfahren zur Bromierung von Alkylthiophenen Withdrawn DE102008018485A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE102008018485A DE102008018485A1 (de) 2008-04-11 2008-04-11 Verfahren zur Bromierung von Alkylthiophenen
EP09156562A EP2108647B1 (de) 2008-04-11 2009-03-30 Verfahren zur Bromierung von Alkylthiophenen
ES09156562T ES2399601T3 (es) 2008-04-11 2009-03-30 Procedimiento para la bromación de alquiltiofenos
PL09156562T PL2108647T3 (pl) 2008-04-11 2009-03-30 Sposób bromowania alkilotiofenów
DK09156562.2T DK2108647T3 (da) 2008-04-11 2009-03-30 Fremgangsmåde til bromering af alkylthiophener
US12/419,570 US8115018B2 (en) 2008-04-11 2009-04-07 Process for brominating alkylthiophenes
JP2009096169A JP2009256351A (ja) 2008-04-11 2009-04-10 アルキルチオフェンのブロム化方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008018485A DE102008018485A1 (de) 2008-04-11 2008-04-11 Verfahren zur Bromierung von Alkylthiophenen

Publications (1)

Publication Number Publication Date
DE102008018485A1 true DE102008018485A1 (de) 2009-10-15

Family

ID=40599926

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102008018485A Withdrawn DE102008018485A1 (de) 2008-04-11 2008-04-11 Verfahren zur Bromierung von Alkylthiophenen

Country Status (7)

Country Link
US (1) US8115018B2 (enExample)
EP (1) EP2108647B1 (enExample)
JP (1) JP2009256351A (enExample)
DE (1) DE102008018485A1 (enExample)
DK (1) DK2108647T3 (enExample)
ES (1) ES2399601T3 (enExample)
PL (1) PL2108647T3 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103864571A (zh) * 2014-02-21 2014-06-18 常州市正锋光电新材料有限公司 一种1-溴萘的制备方法
CN107903242A (zh) * 2017-12-27 2018-04-13 商丘师范学院 一种2‑溴‑5‑（2‑乙基己基）噻吩的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100429213C (zh) 2007-04-30 2008-10-29 浙江大学宁波理工学院 2-溴-3-甲基噻吩的合成方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Brandsma et al. (Synlett. 1988, 890)
Burrell et al. (J. Org. Chem. 2003, 8974)

Also Published As

Publication number Publication date
DK2108647T3 (da) 2013-02-18
US20090259053A1 (en) 2009-10-15
EP2108647B1 (de) 2012-11-21
US8115018B2 (en) 2012-02-14
ES2399601T3 (es) 2013-04-02
JP2009256351A (ja) 2009-11-05
EP2108647A1 (de) 2009-10-14
PL2108647T3 (pl) 2013-04-30

Similar Documents

Publication Publication Date Title
DE102008018485A1 (de) Verfahren zur Bromierung von Alkylthiophenen
DE10100213B4 (de) Verfahren zur Herstellung von 1,1,1,5,5,5-Hexafluoracetylaceton mit einer Reinheit von wenigstens 99,7%
DE2750182A1 (de) Aliphatische karbonsaeureester, verfahren zu ihrer herstellung und ihre verwendung in der schaedlingsbekaempfung
DE2130406C3 (de) Verfahren zur Herstellung aromatischer Ketocarbonsäuren
DE1768578A1 (de) Verfahren zur Herstellung von 2,4-disubstituierten Phenylketonen
DE2417615A1 (de) Cyclische ketone und verfahren zu ihrer herstellung
DE2512498B1 (de) Verfahren zur herstellung von sulfonsaeurefluoriden
DE2604276A1 (de) Verfahren zur alpha-chlorierung von alkylchloraromatischen verbindungen
DE919290C (de) Verfahren zur Herstellung von organischen Thiocyanaten
EP1110939B1 (de) Verfahren zur Herstellung von Poly(fluoralkyl)-acetophenonen
EP0023595A1 (de) Verfahren zur Herstellung elektrisch leitfähiger Polyphenylene und deren Verwendung in der Elektrotechnik und zur antistatischen Ausrüstung von Kunststoffen
DE112020000596T5 (de) Herstellungsverfahren für chlorbenzolverbindung
DE2460821A1 (de) Verfahren zur herstellung von carbonsaeurefluoriden
DE2442883A1 (de) Verfahren zur herstellung von carbonsaeurefluoriden
DE907414C (de) Verfahren zur Herstellung von 2-(2-Methyl-5-halogen-phenyl-1-mercapto)-benzoesaeuren
WO2019192988A1 (de) Verfahren zur herstellung von 3,4-dichlor-n-(2-cyanophenyl)-5-isothiazolcarboxamid
DE2236362A1 (de) 4,4'-difluor-octabromdiphenylaether und verfahren zu dessen herstellung, gegebenenfalls im gemisch mit 4,4'difluor-heptabromdiphenylaether
AT226677B (de) Verfahren zur Herstellung von Bromderivaten organischer Verbindungen mit mindestens 2 nicht-kondensierten Benzolkernen, insbesondere des Diphenyls, des Diphenyläthers oder deren Homologe, die 4 und mehr Bromatome im Molekül enthalten
DE840684C (de) Verfahren zur Herstellung von im Isopropylrest chlorierten Isopropylarylverbindungen
KR20090108561A (ko) 알킬티오펜의 브롬화 방법
JP2006076889A (ja) ペンタブロモチオフェノールの製造方法
DE2239800C3 (de) Tertiäre Perfluoraminoäther und Verfahren zu deren Herstellung
DE1272294B (de) Verfahren zur Herstellung von Organo-bis-peroxyden
DE2236364A1 (de) Hochbromierte 4,4'-difluor-diphenyle und verfahren zu deren herstellung
CH400106A (de) Kernsubstitutionsverfahren

Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20131101