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MA24319A1 - Procedes et intermediaires pour la preparation de derives de chromanol substitues - Google Patents

Procedes et intermediaires pour la preparation de derives de chromanol substitues

Info

Publication number
MA24319A1
MA24319A1 MA24797A MA24797A MA24319A1 MA 24319 A1 MA24319 A1 MA 24319A1 MA 24797 A MA24797 A MA 24797A MA 24797 A MA24797 A MA 24797A MA 24319 A1 MA24319 A1 MA 24319A1
Authority
MA
Morocco
Prior art keywords
intermediates
processes
preparation
chromanol derivatives
substituted chromanol
Prior art date
Application number
MA24797A
Other languages
English (en)
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 MA24319A1 publication Critical patent/MA24319A1/fr

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)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic 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)
MA24797A 1996-09-16 1997-09-15 Procedes et intermediaires pour la preparation de derives de chromanol substitues MA24319A1 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
MA24319A1 true MA24319A1 (fr) 1998-04-01

Family

ID=21831429

Family Applications (1)

Application Number Title Priority Date Filing Date
MA24797A MA24319A1 (fr) 1996-09-16 1997-09-15 Procedes et intermediaires pour la preparation de derives de chromanol substitues

Country Status (39)

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

Families Citing this family (15)

* 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
MXPA03006876A (es) * 2001-01-30 2003-11-13 Pfizer Prod Inc Intermedios y procedimientos para preparar derivados de cromanol sustituido.
AU4239302A (en) * 2001-06-28 2003-01-02 Pfizer Products Inc. Benzoic acid substituted benzopyrans for the treatment of atherosclerosis
JP2010534240A (ja) * 2007-07-23 2010-11-04 ザ ボード オブ トラスティーズ オブ ザ ユニバーシティ オブ イリノイ ボロン酸の反応性の調節系
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
CN102575029B (zh) * 2009-09-02 2014-10-15 纳幕尔杜邦公司 具有改善的拒油性的聚酯膜
TW201127822A (en) * 2009-09-02 2011-08-16 Du Pont Fluorinated 4-oxo-chroman-carboxylates
US20110218319A1 (en) * 2009-09-02 2011-09-08 E. I. Du Pont De Nemours And Company Polyaramid films comprising fluorovinylether functionalized aromatic moieties
TW201118113A (en) * 2009-09-02 2011-06-01 Du Pont Polyaramid comprising fluorovinylether functionalized aromatic moieties
WO2011028778A2 (fr) * 2009-09-02 2011-03-10 E. I. Du Pont De Nemours And Company Polyesters comprenant des fractions aromatiques à fonctionnalité fluorovinyléther
KR20120070579A (ko) 2009-09-02 2012-06-29 이 아이 듀폰 디 네모아 앤드 캄파니 플루오로에테르 작용화된 방향족 다이에스테르 및 그 유도체
US8557980B2 (en) * 2010-02-18 2013-10-15 The Board Of Trustees Of The University Of Illinois Methods for forming protected organoboronic acids
WO2016149126A1 (fr) 2015-03-13 2016-09-22 The Board Of Trustees Of The Leland Stanford Junior University Inhibition de ltb4 pour prévenir et traiter le lymphoedème humain
KR102807066B1 (ko) * 2019-09-30 2025-05-15 주식회사 엘지화학 아민계 화합물 제조방법
CN117384617B (zh) * 2023-12-13 2024-03-29 中国石油大学(华东) 一种耐盐型胍胶压裂液交联剂水溶液及其制备方法和应用

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
BR9207064A (pt) * 1992-01-23 1995-12-19 Pfizer Antagonistas de LTB4 à base de benzopiranos e relacionados
MX9300312A (es) * 1992-01-23 1993-07-31 Pfizer Antagonistas benzopiranicos y relacionado de ltb.
WO1994008986A1 (fr) * 1992-10-21 1994-04-28 Pfizer, Inc. Acides benzoiques enantiomeres $i(cis)-3-(4,6-dihydroxychroman-3-yl-methyle)
WO1994008996A1 (fr) * 1992-10-21 1994-04-28 Pfizer Inc. Derives sulfonamides de composes heterocycliques et cycloalkyle substitues par hydroxy a fusion benzenique
EP0785930A1 (fr) * 1994-10-13 1997-07-30 Pfizer Inc. Composes de benzopyranne et composes benzo-fusionnes, leur preparation et leur utilisation comme antagonistes de leucotriene b 4? (ltb 4?)
AU703557B2 (en) * 1994-10-13 1999-03-25 Pfizer Inc. 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
PE109798A1 (es) 1999-01-13
WO1998011085A1 (fr) 1998-03-19
CO4600635A1 (es) 1998-05-08
KR20000036136A (ko) 2000-06-26
ID19613A (id) 1998-07-23
US6444826B1 (en) 2002-09-03
US6288242B1 (en) 2001-09-11
TNSN97155A1 (fr) 2005-03-15
BR9711482A (pt) 1999-08-24
SK31399A3 (en) 2000-05-16
CA2265043C (fr) 2003-01-14
PT925292E (pt) 2004-01-30
DZ2308A1 (fr) 2002-12-28
ZA978291B (en) 1999-03-15
HRP970497B1 (en) 2002-06-30
EP0925292B1 (fr) 2003-09-10
AP9701083A0 (en) 1997-10-31
IS4980A (is) 1999-02-16
US20020042526A1 (en) 2002-04-11
AU713701B2 (en) 1999-12-09
ES2206738T3 (es) 2004-05-16
GT199700104BA (es) 1999-03-28
NZ334214A (en) 2000-09-29
OA10995A (en) 2001-11-06
US20020099227A1 (en) 2002-07-25
BG103231A (en) 1999-12-30
NO991254L (no) 1999-05-14
US6355825B1 (en) 2002-03-12
PA8437901A1 (es) 2000-05-24
YU13299A (sh) 2001-03-07
US6096906A (en) 2000-08-01
CN1108298C (zh) 2003-05-14
IL128732A0 (en) 2000-01-31
NO991254D0 (no) 1999-03-15
EA002204B1 (ru) 2002-02-28
CN1230954A (zh) 1999-10-06
ATE249452T1 (de) 2003-09-15
TR199900592T2 (xx) 1999-06-21
BG63542B1 (bg) 2002-04-30
DE69724801D1 (de) 2003-10-16
PL332351A1 (en) 1999-09-13
HRP970497A2 (en) 1998-08-31
UA58520C2 (uk) 2003-08-15
AP726A (en) 1999-01-29
DE69724801T2 (de) 2004-06-17
KR100339164B1 (ko) 2002-06-01
AU3781497A (en) 1998-04-02
JP3117730B2 (ja) 2000-12-18
GT199700104A (es) 1999-03-02
EA199900204A1 (ru) 1999-08-26
CA2265043A1 (fr) 1998-03-19
EP0925292A1 (fr) 1999-06-30
GT199700104AA (es) 1999-03-28
TW449579B (en) 2001-08-11
JP2000502726A (ja) 2000-03-07
HN1997000127A (es) 1997-12-20
DK0925292T3 (da) 2004-01-12

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