IL124235A - METHOD FOR THE CONVERSION OF HYDROXYL GROUP IN alpha-HYDROXYCARBOXYLIC ESTERS AND RELATED COMPOUNDS INTO A FLUOROSULFONYLOXY GROUP OR A TRIFLUOROMETHYL-SULFONYLOXY GROUP AND SEVERAL NEW COMPOUNDS PREPARED BY THIS METHOD - Google Patents

METHOD FOR THE CONVERSION OF HYDROXYL GROUP IN alpha-HYDROXYCARBOXYLIC ESTERS AND RELATED COMPOUNDS INTO A FLUOROSULFONYLOXY GROUP OR A TRIFLUOROMETHYL-SULFONYLOXY GROUP AND SEVERAL NEW COMPOUNDS PREPARED BY THIS METHOD

Info

Publication number
IL124235A
IL124235A IL12423598A IL12423598A IL124235A IL 124235 A IL124235 A IL 124235A IL 12423598 A IL12423598 A IL 12423598A IL 12423598 A IL12423598 A IL 12423598A IL 124235 A IL124235 A IL 124235A
Authority
IL
Israel
Prior art keywords
group
trifluoromethyl
alpha
conversion
fluorosulfonyloxy
Prior art date
Application number
IL12423598A
Other languages
English (en)
Other versions
IL124235A0 (en
Original Assignee
Hans Jacob Edgar Loewenthal
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 Hans Jacob Edgar Loewenthal filed Critical Hans Jacob Edgar Loewenthal
Priority to IL12423598A priority Critical patent/IL124235A/xx
Publication of IL124235A0 publication Critical patent/IL124235A0/xx
Priority to DE69918096T priority patent/DE69918096T2/de
Priority to CNB998068314A priority patent/CN1147468C/zh
Priority to JP2000545827A priority patent/JP2002512999A/ja
Priority to EP99910651A priority patent/EP1075463B1/de
Priority to CA002330467A priority patent/CA2330467A1/en
Priority to AT99910651T priority patent/ATE269298T1/de
Priority to BR9909970-5A priority patent/BR9909970A/pt
Priority to AU29550/99A priority patent/AU2955099A/en
Priority to PCT/IL1999/000165 priority patent/WO1999055666A1/en
Priority to US09/697,740 priority patent/US6395918B1/en
Publication of IL124235A publication Critical patent/IL124235A/xx

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
    • C07C303/34—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfuric acids
    • 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
    • C07C303/24—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfuric acids
    • 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
    • C07C303/26—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
IL12423598A 1998-04-27 1998-04-27 METHOD FOR THE CONVERSION OF HYDROXYL GROUP IN alpha-HYDROXYCARBOXYLIC ESTERS AND RELATED COMPOUNDS INTO A FLUOROSULFONYLOXY GROUP OR A TRIFLUOROMETHYL-SULFONYLOXY GROUP AND SEVERAL NEW COMPOUNDS PREPARED BY THIS METHOD IL124235A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IL12423598A IL124235A (en) 1998-04-27 1998-04-27 METHOD FOR THE CONVERSION OF HYDROXYL GROUP IN alpha-HYDROXYCARBOXYLIC ESTERS AND RELATED COMPOUNDS INTO A FLUOROSULFONYLOXY GROUP OR A TRIFLUOROMETHYL-SULFONYLOXY GROUP AND SEVERAL NEW COMPOUNDS PREPARED BY THIS METHOD
PCT/IL1999/000165 WO1999055666A1 (en) 1998-04-27 1999-03-24 Conversion of a hydroxy group in certain alcohols into a fluorosulfonate ester or a trifluoromethylsulfonate ester
EP99910651A EP1075463B1 (de) 1998-04-27 1999-03-24 Umsetzung einer hydoxygruppe in bestimmten alkoholen in ein fluorsulfonsäureester oder ein trifluormethansulfonsäureester
CNB998068314A CN1147468C (zh) 1998-04-27 1999-03-24 某些醇中羟基转化成氟磺酸酯或三氟甲基磺酸酯的方法
JP2000545827A JP2002512999A (ja) 1998-04-27 1999-03-24 特定のアルコール中のヒドロキシ基の、フルオロスルホン酸エステルまたはトリフルオロメチルスルホン酸エステルへの変換
DE69918096T DE69918096T2 (de) 1998-04-27 1999-03-24 Umsetzung einer hydoxygruppe in bestimmten alkoholen in ein fluorsulfonsäureester oder ein trifluormethansulfonsäureester
CA002330467A CA2330467A1 (en) 1998-04-27 1999-03-24 Conversion of a hydroxy group in certain alcohols into a fluorosulfonate ester or a trifluoromethylsulfonate ester
AT99910651T ATE269298T1 (de) 1998-04-27 1999-03-24 Umsetzung einer hydoxygruppe in bestimmten alkoholen in ein fluorsulfonsäureester oder ein trifluormethansulfonsäureester
BR9909970-5A BR9909970A (pt) 1998-04-27 1999-03-24 Processo de substituição de um grupo hidróxi ligado a um átomo de carbono portando um grupo de retirada de elétrons em um composto hidróxi, e, composto
AU29550/99A AU2955099A (en) 1998-04-27 1999-03-24 Conversion of a hydroxy group in certain alcohols into a fluorosulfonate ester or a trifluoromethylsulfonate ester
US09/697,740 US6395918B1 (en) 1998-04-27 2000-10-27 Conversion of a hydroxy group in certain alcohols into a fluorosulfonate ester or a trifluoromethylsulfonate ester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL12423598A IL124235A (en) 1998-04-27 1998-04-27 METHOD FOR THE CONVERSION OF HYDROXYL GROUP IN alpha-HYDROXYCARBOXYLIC ESTERS AND RELATED COMPOUNDS INTO A FLUOROSULFONYLOXY GROUP OR A TRIFLUOROMETHYL-SULFONYLOXY GROUP AND SEVERAL NEW COMPOUNDS PREPARED BY THIS METHOD

Publications (2)

Publication Number Publication Date
IL124235A0 IL124235A0 (en) 1999-01-26
IL124235A true IL124235A (en) 2003-05-29

Family

ID=11071436

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12423598A IL124235A (en) 1998-04-27 1998-04-27 METHOD FOR THE CONVERSION OF HYDROXYL GROUP IN alpha-HYDROXYCARBOXYLIC ESTERS AND RELATED COMPOUNDS INTO A FLUOROSULFONYLOXY GROUP OR A TRIFLUOROMETHYL-SULFONYLOXY GROUP AND SEVERAL NEW COMPOUNDS PREPARED BY THIS METHOD

Country Status (11)

Country Link
US (1) US6395918B1 (de)
EP (1) EP1075463B1 (de)
JP (1) JP2002512999A (de)
CN (1) CN1147468C (de)
AT (1) ATE269298T1 (de)
AU (1) AU2955099A (de)
BR (1) BR9909970A (de)
CA (1) CA2330467A1 (de)
DE (1) DE69918096T2 (de)
IL (1) IL124235A (de)
WO (1) WO1999055666A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10163458A1 (de) * 2001-12-21 2003-07-03 Merck Patent Gmbh Verfahren zur Herstellung von Perfluoralkansulfonsäureestern und deren Salzen
CN101511782B (zh) * 2006-09-12 2013-08-07 和光纯药工业株式会社 磺酸酯的制造方法
DE102007056817A1 (de) * 2007-11-23 2009-05-28 Lanxess Deutschland Gmbh n-Alkylester der R-(+)-MCPP-Säure
JP5359252B2 (ja) * 2008-10-22 2013-12-04 セントラル硝子株式会社 フルオロ硫酸エステル類の製造方法
JP5326510B2 (ja) * 2008-11-11 2013-10-30 セントラル硝子株式会社 α−置換エステル類の製造方法
JP5476895B2 (ja) * 2008-12-17 2014-04-23 セントラル硝子株式会社 ヒドロキシル基置換生成物の製造方法
CN115557859B (zh) * 2022-08-16 2024-02-20 浙江中硝康鹏化学有限公司 一种以氟磺酸为原料微反应合成氟磺酸甲酯的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2417764A1 (de) * 1974-04-11 1975-10-30 Basf Ag O-aminosulfonyl-glykolsaeureanilide
NL7505014A (nl) * 1974-05-03 1975-11-05 Dow Chemical Co Werkwijze voor het bereiden van herbicide pre- paraten.

Also Published As

Publication number Publication date
IL124235A0 (en) 1999-01-26
BR9909970A (pt) 2000-12-26
AU2955099A (en) 1999-11-16
EP1075463A1 (de) 2001-02-14
ATE269298T1 (de) 2004-07-15
WO1999055666A1 (en) 1999-11-04
EP1075463B1 (de) 2004-06-16
JP2002512999A (ja) 2002-05-08
DE69918096D1 (de) 2004-07-22
CA2330467A1 (en) 1999-11-04
CN1147468C (zh) 2004-04-28
CN1303366A (zh) 2001-07-11
DE69918096T2 (de) 2005-08-11
US6395918B1 (en) 2002-05-28

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