EP0901495A4 - Synthese von fluorophenylboranen - Google Patents

Synthese von fluorophenylboranen

Info

Publication number: EP0901495A4
Authority: EP; European Patent Office
Prior art keywords: fluorophenylboranes; synthesis
Prior art date: 1996-11-21
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP97950624A

Other languages

English (en)

French (fr)

Other versions

EP0901495A1 (de

Inventor

Fredric Askham

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.)

Boulder Scientific Co

Original Assignee

Boulder Scientific Co

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.)

1996-11-21

Filing date

1997-11-19

Publication date

1999-06-09

1997-11-19 Application filed by Boulder Scientific Co filed Critical Boulder Scientific Co

1999-03-17 Publication of EP0901495A1 publication Critical patent/EP0901495A1/de

1999-06-09 Publication of EP0901495A4 publication Critical patent/EP0901495A4/de

Status Withdrawn legal-status Critical Current

Links

230000015572 biosynthetic process Effects 0.000 title 1
238000003786 synthesis reaction Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/02—Monocyclic aromatic halogenated hydrocarbons
- C07C25/13—Monocyclic aromatic halogenated hydrocarbons containing fluorine
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/02—Lithium compounds
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
- C07F5/027—Organoboranes and organoborohydrides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

EP97950624A 1996-11-21 1997-11-19 Synthese von fluorophenylboranen Withdrawn EP0901495A4 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US75462296A	1996-11-21	1996-11-21
US754622		1996-11-21
PCT/US1997/021071 WO1998022475A1 (en)	1996-11-21	1997-11-19	Synthesis of fluorophenyl boranes

Publications (2)

Publication Number	Publication Date
EP0901495A1 EP0901495A1 (de)	1999-03-17
EP0901495A4 true EP0901495A4 (de)	1999-06-09

Family

ID=25035609

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP97950624A Withdrawn EP0901495A4 (de)	1996-11-21	1997-11-19	Synthese von fluorophenylboranen

Country Status (5)

Country	Link
EP (1)	EP0901495A4 (de)
AU (1)	AU732314B2 (de)
CA (1)	CA2243659A1 (de)
NZ (1)	NZ331273A (de)
WO (1)	WO1998022475A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL122004A0 (en) *	1996-10-25	1998-03-10	Nippon Catalytic Chem Ind	Producing process of (fluoroaryl) borane compound and producing process of tetrakis (fluoroaryl) borate derivative
JPH1129576A (ja) *	1997-07-04	1999-02-02	Nippon Shokubai Co Ltd	（フッ化アリール）ホウ素化合物の安定化剤および安定化方法並びに結晶化方法
US9738662B2 (en)	2012-11-27	2017-08-22	Albemarle Corporation	Process for producing tetrakis(F aryl)borate salts

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0081666A1 (de) *	1981-11-14	1983-06-22	Bayer Ag	Verfahren zur Herstellung von Pentafluorbenzylalkohol
EP0604963A1 (de) *	1992-12-28	1994-07-06	Tosoh Akzo Corporation	Verfahren zur Herstellung von Tris(Pentafluorophenyl)boran unter Verwendung von Pentafluorophenyl-Magnesiumderivate hergestellt aus Pentafluorbenzol
WO1997014698A1 (en) *	1995-10-18	1997-04-24	The Dow Chemical Company	Synthesis of perfluoroaryl-substituted compounds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3080324A (en) *	1960-08-01	1963-03-05	Cincinnati Milling Machine Co	Grignard reagents
US5600004A (en) *	1995-02-21	1997-02-04	Albemarle Corporation	Process for preparing pentafluorophenyl compounds

1997
- 1997-11-19 AU AU53578/98A patent/AU732314B2/en not_active Ceased
- 1997-11-19 WO PCT/US1997/021071 patent/WO1998022475A1/en not_active Ceased
- 1997-11-19 EP EP97950624A patent/EP0901495A4/de not_active Withdrawn
- 1997-11-19 NZ NZ331273A patent/NZ331273A/xx unknown
- 1997-11-19 CA CA 2243659 patent/CA2243659A1/en not_active Abandoned

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0081666A1 (de) *	1981-11-14	1983-06-22	Bayer Ag	Verfahren zur Herstellung von Pentafluorbenzylalkohol
EP0604963A1 (de) *	1992-12-28	1994-07-06	Tosoh Akzo Corporation	Verfahren zur Herstellung von Tris(Pentafluorophenyl)boran unter Verwendung von Pentafluorophenyl-Magnesiumderivate hergestellt aus Pentafluorbenzol
WO1997014698A1 (en) *	1995-10-18	1997-04-24	The Dow Chemical Company	Synthesis of perfluoroaryl-substituted compounds

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
RESPESS W L ET AL: "A NEW SYNTHESIS OF PERFLUOROAROMATIC GRIGNARD REAGENTS", JOURNAL OF ORGANOMETALLIC CHEMISTRY, vol. 18, 1969, pages 263 - 274, XP000612755 *
See also references of WO9822475A1 *

Also Published As

Publication number	Publication date
AU732314B2 (en)	2001-04-12
CA2243659A1 (en)	1998-05-28
AU5357898A (en)	1998-06-10
EP0901495A1 (de)	1999-03-17
WO1998022475A1 (en)	1998-05-28
NZ331273A (en)	2000-03-27

Legal Events

Date	Code	Title	Description
1999-01-29	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1999-03-17	17P	Request for examination filed	Effective date: 19980805
1999-03-17	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): BE CH DE DK FR GB IT LI NL
1999-06-09	A4	Supplementary search report drawn up and despatched	Effective date: 19990428
1999-06-09	AK	Designated contracting states	Kind code of ref document: A4 Designated state(s): BE CH DE DK FR GB IT LI NL
1999-06-16	RIC1	Information provided on ipc code assigned before grant	Free format text: 6C 07F 5/02 A, 6C 07F 3/02 B
2001-07-11	17Q	First examination report despatched	Effective date: 20010525
2002-04-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2002-06-12	18D	Application deemed to be withdrawn	Effective date: 20011205

Publication	Publication Date	Title
ATE196463T1 (de)	2000-10-15	Assymetrische synthese von (-) 6-chloro-4-
DE69924930D1 (de)	2005-06-02	Synthese von Oligonukleotiden
DE69916582D1 (de)	2004-05-27	Synthese von zsm-48
LV11178A (lv)	1996-04-20	3-Ú4-(2-aminoetoksi) benzoil¾-2-aril-6-hidroksibenzoÚb¾tiofenu sintezes panemiens
NO20001950D0 (no)	2000-04-13	Syntese av SAPO-44
DE69711667D1 (de)	2002-05-08	Gensyntheseverfahren
ATE186903T1 (de)	1999-12-15	Synthese von cyclopropylacetylen
DE69620399D1 (de)	2002-05-08	Sprachsynthese
NO982850D0 (no)	1998-06-19	Ny syntese
DE69424151D1 (de)	2000-05-31	Automatisierte synthese von oligonukleotiden
DE69725557D1 (de)	2003-11-20	Synthese verzweigter polymerer
DE69501534D1 (de)	1998-03-05	Synthese von 1,1,1,3,3-Pentafluorpropan
ATE231507T1 (de)	2003-02-15	Synthese von azyklischen nukleosiden
DE59902179D1 (de)	2002-09-05	Elektrochemische synthese von perfluoralkylfluorophosphoranen
BR9509436A (pt)	1998-01-06	Inibidores de síntese de apoliproteina-B
DE69912206D1 (de)	2003-11-27	Verbesserte Synthese von Haloformiminverbindungen
DE69801344D1 (de)	2001-09-20	Synthese von Bis(Phthalocyanylalumino)tetraphenyldisiloxanen
FI973591A0 (fi)	1997-09-03	Nya syntetiserade kryptofysiner
DE69602937D1 (de)	1999-07-22	Verbesserte synthese von racemischen metallocenen
DE69722585D1 (de)	2003-07-10	Synthese von wellenformen
FI945705A7 (fi)	1996-06-03	Bisindolyylimaleimidien parannettu synteesi
DE69226706D1 (de)	1998-09-24	Synthese von smektit-tonmineralen
BR9711363A (pt)	1999-08-17	Sintese de bis-indolilmaleimidas
DE69603578D1 (de)	1999-09-09	Synthese von tetrafluorethylen
DE69410814D1 (de)	1998-07-09	Synthese von sphingosinen