DE69918096D1 - Umsetzung einer hydoxygruppe in bestimmten alkoholen in ein fluorsulfonsäureester oder ein trifluormethansulfonsäureester - Google Patents

Umsetzung einer hydoxygruppe in bestimmten alkoholen in ein fluorsulfonsäureester oder ein trifluormethansulfonsäureester

Info

Publication number: DE69918096D1
Authority: DE; Germany
Prior art keywords: acid ester; implementation; fluorsulfonic; trifluormethanesulfonic; specific alcohols
Prior art date: 1998-04-27
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.): Expired - Fee Related

Application number

DE69918096T

Other languages

English (en)

Other versions

DE69918096T2 (de

Inventor

Hans Jacob Edgar Loewenthal

Ron Benjamin Loewenthal

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.)

Individual

Original Assignee

Individual

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.)

1998-04-27

Filing date

1999-03-24

Publication date

2004-07-22

1999-03-24 Application filed by Individual filed Critical Individual

2004-07-22 Publication of DE69918096D1 publication Critical patent/DE69918096D1/de

2005-08-11 Application granted granted Critical

2005-08-11 Publication of DE69918096T2 publication Critical patent/DE69918096T2/de

2019-03-25 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

150000001298 alcohols Chemical class 0.000 title abstract 2
-1 TRIFLUORMETHANESULFONIC ACID ESTER Chemical class 0.000 title 1
239000002253 acid Substances 0.000 title 1
238000000034 method Methods 0.000 abstract 3
125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
239000003905 agrochemical Substances 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
229910052799 carbon Inorganic materials 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
125000006575 electron-withdrawing group Chemical group 0.000 abstract 1
150000002148 esters Chemical class 0.000 abstract 1
UQSQSQZYBQSBJZ-UHFFFAOYSA-M fluorosulfonate Chemical class [O-]S(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-M 0.000 abstract 1
UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 abstract 1
BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 abstract 1
238000003786 synthesis reaction Methods 0.000 abstract 1

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)

DE69918096T 1998-04-27 1999-03-24 Umsetzung einer hydoxygruppe in bestimmten alkoholen in ein fluorsulfonsäureester oder ein trifluormethansulfonsäureester Expired - Fee Related DE69918096T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
IL12423598		1998-04-27
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

Publications (2)

Publication Number	Publication Date
DE69918096D1 true DE69918096D1 (de)	2004-07-22
DE69918096T2 DE69918096T2 (de)	2005-08-11

Family

ID=11071436

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69918096T Expired - Fee Related DE69918096T2 (de)	1998-04-27	1999-03-24	Umsetzung einer hydoxygruppe in bestimmten alkoholen in ein fluorsulfonsäureester oder ein trifluormethansulfonsäureester

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.

1998
- 1998-04-27 IL IL12423598A patent/IL124235A/xx not_active IP Right Cessation
1999
- 1999-03-24 DE DE69918096T patent/DE69918096T2/de not_active Expired - Fee Related
- 1999-03-24 EP EP99910651A patent/EP1075463B1/de not_active Expired - Lifetime
- 1999-03-24 JP JP2000545827A patent/JP2002512999A/ja active Pending
- 1999-03-24 CN CNB998068314A patent/CN1147468C/zh not_active Expired - Fee Related
- 1999-03-24 CA CA002330467A patent/CA2330467A1/en not_active Abandoned
- 1999-03-24 AT AT99910651T patent/ATE269298T1/de not_active IP Right Cessation
- 1999-03-24 BR BR9909970-5A patent/BR9909970A/pt not_active IP Right Cessation
- 1999-03-24 AU AU29550/99A patent/AU2955099A/en not_active Abandoned
- 1999-03-24 WO PCT/IL1999/000165 patent/WO1999055666A1/en not_active Ceased
2000
- 2000-10-27 US US09/697,740 patent/US6395918B1/en not_active Expired - Fee Related

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
IL124235A (en)	2003-05-29
EP1075463B1 (de)	2004-06-16
JP2002512999A (ja)	2002-05-08
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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Legal Events

Date	Code	Title
2005-05-19	8332	No legal effect for de
2005-06-02	8370	Indication related to discontinuation of the patent is to be deleted
2007-01-04	8364	No opposition during term of opposition
2008-01-17	8339	Ceased/non-payment of the annual fee