DE69918081D1 - Reinigung von pentafluorophenyl borverbindungen - Google Patents

Reinigung von pentafluorophenyl borverbindungen

Info

Publication number
DE69918081D1
DE69918081D1 DE69918081T DE69918081T DE69918081D1 DE 69918081 D1 DE69918081 D1 DE 69918081D1 DE 69918081 T DE69918081 T DE 69918081T DE 69918081 T DE69918081 T DE 69918081T DE 69918081 D1 DE69918081 D1 DE 69918081D1
Authority
DE
Germany
Prior art keywords
cleaning
boron compounds
pentafluorophenyl boron
pentafluorophenyl
compounds
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.)
Expired - Fee Related
Application number
DE69918081T
Other languages
English (en)
Other versions
DE69918081T2 (de
Inventor
Y Lee
P Diefenbach
M Power
W Lin
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.)
Albemarle Corp
Original Assignee
Albemarle Corp
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 Albemarle Corp filed Critical Albemarle Corp
Publication of DE69918081D1 publication Critical patent/DE69918081D1/de
Application granted granted Critical
Publication of DE69918081T2 publication Critical patent/DE69918081T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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)
DE69918081T 1998-04-09 1999-03-02 Reinigung von pentafluorophenyl borverbindungen Expired - Fee Related DE69918081T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US58408 1998-04-09
US09/058,408 US5959151A (en) 1998-04-09 1998-04-09 Process for the purification of pentafluorophenyl boron compounds
PCT/US1999/004871 WO1999052914A1 (en) 1998-04-09 1999-03-02 Purification of pentafluorophenyl boron compounds

Publications (2)

Publication Number Publication Date
DE69918081D1 true DE69918081D1 (de) 2004-07-22
DE69918081T2 DE69918081T2 (de) 2005-06-16

Family

ID=22016638

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69918081T Expired - Fee Related DE69918081T2 (de) 1998-04-09 1999-03-02 Reinigung von pentafluorophenyl borverbindungen

Country Status (7)

Country Link
US (1) US5959151A (de)
EP (1) EP1070071B1 (de)
JP (1) JP2002511472A (de)
CA (1) CA2327402A1 (de)
DE (1) DE69918081T2 (de)
ES (1) ES2221368T3 (de)
WO (1) WO1999052914A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998040389A1 (en) * 1997-03-10 1998-09-17 Nippon Shokubai Co., Ltd. Method for purifying tetrakis(fluoroaryl) borate/magnesium halide, tetrakis(fluoroaryl) borate/ether complex and process for preparing the same, and process for preparing tetrakis(fluoroaryl) borate derivative
US6150560A (en) * 1999-04-22 2000-11-21 Albemarle Corporation Recovery of tris(aryl)borane from their tetrahydrofuran complexes
US6476271B2 (en) 2000-06-19 2002-11-05 Honeywell International, Inc. Process for the preparation of ether-free salts of tetrakis(pentafluorophenyl) borate
US6461481B1 (en) * 2000-08-31 2002-10-08 E. I. Du Pont De Nemours And Company Process for removing water from organoborane compounds

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69333541T2 (de) * 1992-06-23 2004-09-30 The Dow Chemical Company, Midland Verfahren zur Herstellung von Tetrakisfluorphenylboraten
DE4235092A1 (de) * 1992-10-17 1994-04-21 Solvay Deutschland Verfahren zur Herstellung von Ph¶3¶C[B(C¶6¶F¶5¶)¶4¶]
US5399780A (en) * 1992-11-02 1995-03-21 Tosoh Akzo Corporation Method of producing triarylborane
US5493056A (en) * 1992-12-28 1996-02-20 Tosoh Akzo Corporation Method of producing tetrakis (pentafluorophenyl) borate derivatives using pentafluorophenyl alkali metal salt prepared from pentafluorobenzene
EP0604962A1 (de) * 1992-12-28 1994-07-06 Tosoh Akzo Corporation Verfahren zur Herstellung von Tris(Pentafluorphenyl)boran unter Verwendung eines Alkalisalzes von Pentafluorphenyl hergestellt aus Pentafluorbenzol
US5510536A (en) * 1992-12-28 1996-04-23 Tosoh Akzo Corporation Production method of tris(pentafluorophenyl)borane using pentafluorophenylmagnesium derivatives prepared from pentafluorobenzene
US5362423A (en) * 1992-12-28 1994-11-08 Tosoh Akzo Corporation Method of producing pentafluorophenylmagnesium derivatives using pentafluorobenzene
JP2868202B2 (ja) * 1992-12-28 1999-03-10 東ソー・アクゾ株式会社 ペンタフルオロベンゼンより調製したペンタフルオロフェニルアルカリ金属塩を用いたトリス（ペンタフルオロフェニル）ボランの製造方法
JP2790605B2 (ja) * 1992-12-28 1998-08-27 東ソー・アクゾ株式会社 ペンタフルオロフェニルマグネシウム誘導体を用いたテトラキス（ペンタフルオロフェニル）ボレート誘導体の製造方法
US5600004A (en) * 1995-02-21 1997-02-04 Albemarle Corporation Process for preparing pentafluorophenyl compounds
US5693261A (en) * 1995-02-21 1997-12-02 Albemarle Corporation Preparation of pentafluorophenyl compounds
US5473036A (en) * 1995-03-03 1995-12-05 Akzo Nobel N.V. Process for forming a bromomagnesium tetrakis (fluorophenyl) borate
JP3456394B2 (ja) * 1996-12-20 2003-10-14 住友化学工業株式会社 ホウ素化合物の供給方法

Also Published As

Publication number Publication date
DE69918081T2 (de) 2005-06-16
JP2002511472A (ja) 2002-04-16
EP1070071B1 (de) 2004-06-16
ES2221368T3 (es) 2004-12-16
CA2327402A1 (en) 1999-10-21
WO1999052914A1 (en) 1999-10-21
EP1070071A1 (de) 2001-01-24
US5959151A (en) 1999-09-28

Similar Documents

Publication Publication Date Title
DE69928195D1 (de) Komplettierung von Untrerdruck-Bohrlöchern
LTPA2009006I1 (lt) Trombopoetino junginiai
ATE229954T1 (de) Betacarbolinverbindungen
IS5354A (is) Ný efnasambönd
ID28266A (id) Senyawa-senyawa amidin
DE69837563D1 (de) Kunststein
FI4209U1 (fi) Uusia yhdisteitä
NO20011745L (no) Forbindelser
DE69820021D1 (de) Poliermaschine
ID27004A (id) Senyawa-senyawa kalsilitik
NO20006662L (no) Fluorfenylresin-forbindelser
DE69919023D1 (de) Thioharnstoff-inhibitoren von herpes-virus
DE69918081D1 (de) Reinigung von pentafluorophenyl borverbindungen
SE9804494D0 (sv) Novel compounds
SE9804493D0 (sv) Novel compounds
SE9804211D0 (sv) Novel compounds
SE9803669D0 (sv) Novel compounds
SE9801989D0 (sv) Novel compounds
SE9801397D0 (sv) Novel compounds
SE9800458D0 (sv) Novel compounds
SE9800834D0 (sv) New Compounds
SE9800511D0 (sv) New compounds
SE9800509D0 (sv) New Compounds
SE9800508D0 (sv) New Compounds
SE9803747D0 (sv) New compounds

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee