ZA978291B - Processes and intermediates for preparing substituted chromanol derivatives - Google Patents

Processes and intermediates for preparing substituted chromanol derivatives

Info

Publication number
ZA978291B
ZA978291B ZA978291A ZA978291A ZA978291B ZA 978291 B ZA978291 B ZA 978291B ZA 978291 A ZA978291 A ZA 978291A ZA 978291 A ZA978291 A ZA 978291A ZA 978291 B ZA978291 B ZA 978291B
Authority
ZA
South Africa
Prior art keywords
intermediates
processes
preparing substituted
chromanol derivatives
substituted chromanol
Prior art date
Application number
ZA978291A
Other languages
English (en)
Inventor
Anthony D Piscopio
Joel M Hawkins
Stephane Caron
Sarah E Kelly
Jeffrey W Raggon
Michael J Castaldi
Robert W Dugger
Sally G Ruggeri
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of ZA978291B publication Critical patent/ZA978291B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/40—Halogenated unsaturated alcohols
    • C07C33/50—Halogenated unsaturated alcohols containing six-membered aromatic rings and other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • 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
    • C07F5/025—Boronic and borinic acid compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA978291A 1996-09-16 1997-09-15 Processes and intermediates for preparing substituted chromanol derivatives ZA978291B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2637296P 1996-09-16 1996-09-16

Publications (1)

Publication Number Publication Date
ZA978291B true ZA978291B (en) 1999-03-15

Family

ID=21831429

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA978291A ZA978291B (en) 1996-09-16 1997-09-15 Processes and intermediates for preparing substituted chromanol derivatives

Country Status (39)

Country Link
US (4) US6096906A (xx)
EP (1) EP0925292B1 (xx)
JP (1) JP3117730B2 (xx)
KR (1) KR100339164B1 (xx)
CN (1) CN1108298C (xx)
AP (1) AP726A (xx)
AT (1) ATE249452T1 (xx)
AU (1) AU713701B2 (xx)
BG (1) BG63542B1 (xx)
BR (1) BR9711482A (xx)
CA (1) CA2265043C (xx)
CO (1) CO4600635A1 (xx)
DE (1) DE69724801T2 (xx)
DK (1) DK0925292T3 (xx)
DZ (1) DZ2308A1 (xx)
EA (1) EA002204B1 (xx)
ES (1) ES2206738T3 (xx)
GT (3) GT199700104A (xx)
HN (1) HN1997000127A (xx)
HR (1) HRP970497B1 (xx)
ID (1) ID19613A (xx)
IL (1) IL128732A0 (xx)
IS (1) IS4980A (xx)
MA (1) MA24319A1 (xx)
NO (1) NO991254L (xx)
NZ (1) NZ334214A (xx)
OA (1) OA10995A (xx)
PA (1) PA8437901A1 (xx)
PE (1) PE109798A1 (xx)
PL (1) PL332351A1 (xx)
PT (1) PT925292E (xx)
SK (1) SK31399A3 (xx)
TN (1) TNSN97155A1 (xx)
TR (1) TR199900592T2 (xx)
TW (1) TW449579B (xx)
UA (1) UA58520C2 (xx)
WO (1) WO1998011085A1 (xx)
YU (1) YU13299A (xx)
ZA (1) ZA978291B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6436987B1 (en) * 2000-06-08 2002-08-20 Pfizer Inc. Crystalline forms of (3S-trans)-2-[3,4-dihydro-4-hydroxy-3-(phenylmethyl)-2H-1-benzopyran-7-yl]-4-(trifluoromethyl)-benzoic acid
WO2002060888A1 (en) * 2001-01-30 2002-08-08 Pfizer Products Inc. Processes for preparing chromanylbenzoic acids
AU4239302A (en) * 2001-06-28 2003-01-02 Pfizer Products Inc. Benzoic acid substituted benzopyrans for the treatment of atherosclerosis
CA2694068C (en) * 2007-07-23 2016-08-30 The Board Of Trustees Of The University Of Illinois System for controlling the reactivity of boronic acids
US8338601B2 (en) * 2008-09-26 2012-12-25 Board Of Trustees Of The University Of Illinois Slow release of organoboronic acids in cross-coupling reactions
US20110218319A1 (en) * 2009-09-02 2011-09-08 E. I. Du Pont De Nemours And Company Polyaramid films comprising fluorovinylether functionalized aromatic moieties
WO2011028767A2 (en) 2009-09-02 2011-03-10 E. I. Du Pont De Nemours And Company Fluoroether functionalized aromatic diesters and derivatives thereof
KR20120068013A (ko) * 2009-09-02 2012-06-26 이 아이 듀폰 디 네모아 앤드 캄파니 플루오로비닐에테르 작용화된 방향족 부분을 포함하는 폴리아라미드
IN2012DN01776A (xx) * 2009-09-02 2015-06-05 Du Pont
MX2012002590A (es) * 2009-09-02 2012-06-12 Du Pont Poliesteres que comprenden porciones de fluorovinileter aromatico funcionalizado.
US8293928B2 (en) * 2009-09-02 2012-10-23 E I Du Pont De Nemours And Company Fluorinated 4-oxo-chroman-7-carboxylates
WO2011103435A2 (en) 2010-02-18 2011-08-25 The Board Of Trustees Of The University Of Illinois Methods for forming protected organoboronic acids
US10500178B2 (en) 2015-03-13 2019-12-10 The Board Of Trustees Of The Leland Stanford Junior University LTB4 inhibition to prevent and treat human lymphedema

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9119920D0 (en) * 1991-09-18 1991-10-30 Glaxo Group Ltd Chemical compounds
MX9300312A (es) * 1992-01-23 1993-07-31 Pfizer Antagonistas benzopiranicos y relacionado de ltb.
WO1993015066A1 (en) * 1992-01-23 1993-08-05 Pfizer Inc. Benzopyran and related ltb4 antagonists
CA2146005A1 (en) * 1992-10-21 1994-04-28 Charles W. Murtiashaw, Iii Enantiomeric cis-3-(4,6-dihydroxychroman-3-yl-methyl)benzoic acids
AU5536794A (en) * 1992-10-21 1994-05-09 Pfizer Inc. Sulfonamide derivatives of benzenefused hydroxy substituted cycloalkyl and heterocyclic ring compounds
EP0785935A1 (en) * 1994-10-13 1997-07-30 Pfizer Inc. Benzopyran and benzo-fused compounds, their preparation and their use as leukotriene b4' (ltb4) antagonists
CA2201742A1 (en) * 1994-10-13 1996-04-25 Anthony Daniel Piscopio Benzopyran and benzo-fused compounds, their preparation and their use as leukotriene b4 (ltb4) antagonists
US5539128A (en) * 1994-11-30 1996-07-23 Pfizer Inc. Processes and intermediates for preparing cis(+)3-[4,6-dihydroxy chroman-3-ylmethyl]-4-methoxyaniline

Also Published As

Publication number Publication date
UA58520C2 (uk) 2003-08-15
BR9711482A (pt) 1999-08-24
SK31399A3 (en) 2000-05-16
CN1108298C (zh) 2003-05-14
ATE249452T1 (de) 2003-09-15
TNSN97155A1 (fr) 2005-03-15
DE69724801D1 (de) 2003-10-16
US6288242B1 (en) 2001-09-11
NO991254L (no) 1999-05-14
CA2265043A1 (en) 1998-03-19
AU713701B2 (en) 1999-12-09
TR199900592T2 (xx) 1999-06-21
US6444826B1 (en) 2002-09-03
KR20000036136A (ko) 2000-06-26
HN1997000127A (es) 1997-12-20
CO4600635A1 (es) 1998-05-08
ID19613A (id) 1998-07-23
GT199700104AA (es) 1999-03-28
DK0925292T3 (da) 2004-01-12
US6096906A (en) 2000-08-01
HRP970497A2 (en) 1998-08-31
CA2265043C (en) 2003-01-14
IS4980A (is) 1999-02-16
YU13299A (sh) 2001-03-07
NO991254D0 (no) 1999-03-15
BG103231A (en) 1999-12-30
US20020042526A1 (en) 2002-04-11
TW449579B (en) 2001-08-11
CN1230954A (zh) 1999-10-06
EP0925292A1 (en) 1999-06-30
WO1998011085A1 (en) 1998-03-19
GT199700104BA (es) 1999-03-28
DZ2308A1 (fr) 2002-12-28
EA002204B1 (ru) 2002-02-28
JP2000502726A (ja) 2000-03-07
NZ334214A (en) 2000-09-29
AP726A (en) 1999-01-29
PT925292E (pt) 2004-01-30
EP0925292B1 (en) 2003-09-10
JP3117730B2 (ja) 2000-12-18
AU3781497A (en) 1998-04-02
MA24319A1 (fr) 1998-04-01
OA10995A (en) 2001-11-06
EA199900204A1 (ru) 1999-08-26
PA8437901A1 (es) 2000-05-24
PE109798A1 (es) 1999-01-13
IL128732A0 (en) 2000-01-31
KR100339164B1 (ko) 2002-06-01
US20020099227A1 (en) 2002-07-25
GT199700104A (es) 1999-03-02
PL332351A1 (en) 1999-09-13
AP9701083A0 (en) 1997-10-31
HRP970497B1 (en) 2002-06-30
US6355825B1 (en) 2002-03-12
DE69724801T2 (de) 2004-06-17
BG63542B1 (bg) 2002-04-30
ES2206738T3 (es) 2004-05-16

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