ATE418538T1 - Sulphonierung von phenolen - Google Patents

Sulphonierung von phenolen

Info

Publication number
ATE418538T1
ATE418538T1 AT02767644T AT02767644T ATE418538T1 AT E418538 T1 ATE418538 T1 AT E418538T1 AT 02767644 T AT02767644 T AT 02767644T AT 02767644 T AT02767644 T AT 02767644T AT E418538 T1 ATE418538 T1 AT E418538T1
Authority
AT
Austria
Prior art keywords
sub
alkyl
hydrogen
alkoxy
halogen
Prior art date
Application number
AT02767644T
Other languages
English (en)
Inventor
Jonathan Simon Hill
Bernard Capai
Carlo Neri
Original Assignee
Great Lakes Chemical Europ
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 Great Lakes Chemical Europ filed Critical Great Lakes Chemical Europ
Application granted granted Critical
Publication of ATE418538T1 publication Critical patent/ATE418538T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
    • C07C303/08—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with halogenosulfonic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Artificial Filaments (AREA)
  • Polyesters Or Polycarbonates (AREA)
AT02767644T 2001-09-22 2002-09-18 Sulphonierung von phenolen ATE418538T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0122903.8A GB0122903D0 (en) 2001-09-22 2001-09-22 Sulphonation of phenols

Publications (1)

Publication Number Publication Date
ATE418538T1 true ATE418538T1 (de) 2009-01-15

Family

ID=9922552

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02767644T ATE418538T1 (de) 2001-09-22 2002-09-18 Sulphonierung von phenolen

Country Status (10)

Country Link
US (1) US6936732B2 (de)
EP (1) EP1427697B1 (de)
JP (1) JP4255377B2 (de)
KR (1) KR100881145B1 (de)
CN (1) CN1239477C (de)
AT (1) ATE418538T1 (de)
BR (1) BR0212655A (de)
DE (1) DE60230528D1 (de)
GB (1) GB0122903D0 (de)
WO (1) WO2003027063A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101585786B (zh) * 2009-07-09 2012-05-23 江南大学 一种用so3-空气混合物经膜式磺化器磺化烷基酚生产烷基酚磺酸及其盐的方法
CN101624357B (zh) * 2009-08-05 2013-01-09 宜都市华阳化工有限责任公司 一种2-羟基-4-甲氧基-5-磺酸二苯甲酮的生产方法
CN102086164B (zh) * 2010-12-31 2011-09-21 黄石市美丰化工有限责任公司 2-羟基-4-甲氧基-二苯甲酮-5-磺酸的制备方法
CN102796029A (zh) * 2011-05-23 2012-11-28 辽宁石油化工大学 化妆品级2-羟基-4-甲氧基二苯甲酮-5-磺酸清洁合成工艺
CN102872750B (zh) * 2012-09-29 2014-05-14 胜利油田中胜环保有限公司 一种渣油磺化方法
CN102942509B (zh) * 2012-10-17 2013-12-04 山东方明药业集团股份有限公司 一种酚磺乙胺的合成方法
CN110655479A (zh) * 2018-06-29 2020-01-07 江苏紫奇化工科技有限公司 一种微反应器合成bp-4的方法
CN109456233A (zh) * 2018-10-23 2019-03-12 襄阳金达成精细化工有限公司 一种紫外线吸收剂uv-284的制备方法
MX2022004551A (es) * 2019-10-16 2022-05-10 Bayer Ag Procedimiento para la preparacion de 1,1'-disulfanodiilbis(4-fluor o-2-metil-5-nitrobenceno).
CN114231274A (zh) * 2021-01-11 2022-03-25 新加坡国立大学 一种铝离子传感分子材料及其应用
CN115490618A (zh) * 2022-09-02 2022-12-20 山东金城医药化工有限公司 丹皮酚磺酸钠的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB250241A (de) 1925-04-01 1927-04-28 I. G. Farbenindustrie Aktiengesellschaft
US3468938A (en) 1966-10-21 1969-09-23 Gaf Corp Method of preparing sulfonated hydroxybenzophenone
JPH09227499A (ja) 1996-02-23 1997-09-02 Konika Chem:Kk フェノ−ル類のスルホン化方法
IT1307976B1 (it) 1999-03-17 2001-11-29 3V Sigma Spa Processo per la preparazione di acidi benzofenonsolfonici.

Also Published As

Publication number Publication date
KR20040035862A (ko) 2004-04-29
GB0122903D0 (en) 2001-11-14
BR0212655A (pt) 2004-08-24
EP1427697B1 (de) 2008-12-24
JP2005515970A (ja) 2005-06-02
US6936732B2 (en) 2005-08-30
KR100881145B1 (ko) 2009-02-02
US20050054876A1 (en) 2005-03-10
JP4255377B2 (ja) 2009-04-15
WO2003027063A1 (en) 2003-04-03
EP1427697A1 (de) 2004-06-16
DE60230528D1 (de) 2009-02-05
CN1239477C (zh) 2006-02-01
CN1556792A (zh) 2004-12-22

Similar Documents

Publication Publication Date Title
DE60230528D1 (de) Sulphonierung von phenolen
ATE488487T1 (de) Selektive oxidation von alkylbenzolen
ATE536875T1 (de) Verfahren und zwischenzusammensetzungen zur herstellung von statinen, insbesondere rosuvastatin
ATE517096T1 (de) Verfahren zur herstellung von aminopyrimidinen
WO2009077113A3 (en) Hardening composition
ZA200203301B (en) Asymmetric copper complex and clyclopropanation reaction using the same.
DE602005025497D1 (de) Verfahren zur herstellung von halogensubstituiertem benzoldimethanol
ECSP088115A (es) Procedimiento para la preparación de compuestos de 1-[ciano(4-hidroxifenil)metil]ciclohexanol
JP2005515970A5 (de)
ATE372332T1 (de) Verfahren zur herstellung von zwischenverbindungen in der herstellung von discodermolid und discodermolid-analoga
BRPI0512632A (pt) processo para a preparação de biarildifosfinas assimetricamente substituìdas
ATE363460T1 (de) Verfahren zur herstellung von fluorhalogenalkanen
ATE462709T1 (de) Methode zur herstellung von diazaphosphacyclen
ECSP066469A (es) Procedimiento para preparar compuestos de 1-[ciano(fenil)metil]-ciclohexanol
ATE521617T1 (de) Verfahren zur herstellung von dialkyloxid- metallocenen oder diaryloxid-metallocenen
DE60215249D1 (de) Verfahren zur Herstellung der 2-(dimethylamino)-1-(dimethylaminomethyl)ethyle-(methyl)acrylat
EP1484334A3 (de) Verfahren zur herstellung von phosphiten
DE60326654D1 (de) Neues verfahren zur stereoselektiven reduktion von beta-ketoestern
AR015479A1 (es) Procedimiento para preparar acidos 4-ciano-4-(indazol sustituido) ciclohexano-carbolixico utiles como inhibidores de pde4 e intermediarios utiles para supreparacion.
EP1652833A4 (de) Verfahren zur herstellung von 4-hydroxydiphenylether
ATE184588T1 (de) Verfahren zur herstellung von reinem alkylacetessigsäurealkylestern
TWI349003B (de)
ATE506349T1 (de) Verfahren zur herstellung von 7-chinolinyl-3,5- dihydroxyhept-6-enoat
HUP0300348A2 (hu) Eljárás (aril-imino-metil)-karbamidsav-észterek előállítására
DE69902886T2 (de) Verfahren zur herstellung von aryloxy- oder alkoxytriazolinonen

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties