ZA961748B - Novel process for preparing 2,3-dihydro-benzofuranol derivatives - Google Patents

Novel process for preparing 2,3-dihydro-benzofuranol derivatives

Info

Publication number
ZA961748B
ZA961748B ZA961748A ZA961748A ZA961748B ZA 961748 B ZA961748 B ZA 961748B ZA 961748 A ZA961748 A ZA 961748A ZA 961748 A ZA961748 A ZA 961748A ZA 961748 B ZA961748 B ZA 961748B
Authority
ZA
South Africa
Prior art keywords
dihydro
preparing
novel process
benzofuranol
derivatives
Prior art date
Application number
ZA961748A
Other languages
English (en)
Inventor
Gilbert Marciniak
Richard Anselm Schnettler
Timothy Allen Ayers
Damian Joseph Krysan
Original Assignee
Hoechst Marion Roussel Inc
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 Hoechst Marion Roussel Inc filed Critical Hoechst Marion Roussel Inc
Publication of ZA961748B publication Critical patent/ZA961748B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/80—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/02—Oxygen as only ring hetero atoms
    • C12P17/04—Oxygen as only ring hetero atoms containing a five-membered hetero ring, e.g. griseofulvin, vitamin C
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/83—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/84—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
    • C12P41/003—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions
    • C12P41/004—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions by esterification of alcohol- or thiol groups in the enantiomers or the inverse reaction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
ZA961748A 1995-03-10 1996-03-04 Novel process for preparing 2,3-dihydro-benzofuranol derivatives ZA961748B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95400518 1995-03-10

Publications (1)

Publication Number Publication Date
ZA961748B true ZA961748B (en) 1996-09-10

Family

ID=8221469

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA961748A ZA961748B (en) 1995-03-10 1996-03-04 Novel process for preparing 2,3-dihydro-benzofuranol derivatives

Country Status (15)

Country Link
US (1) US5698696A (xx)
EP (1) EP0813530A1 (xx)
JP (1) JPH11501655A (xx)
KR (1) KR19980702883A (xx)
AR (1) AR001150A1 (xx)
AU (1) AU695575B2 (xx)
CA (1) CA2215105A1 (xx)
FI (1) FI973644A (xx)
HU (1) HUP9900377A3 (xx)
IL (1) IL117406A0 (xx)
MX (1) MX9706744A (xx)
NO (1) NO974155L (xx)
NZ (2) NZ303012A (xx)
WO (1) WO1996028437A1 (xx)
ZA (1) ZA961748B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100981592B1 (ko) 1998-09-10 2010-09-13 사노피-아벤티스 도이칠란트 게엠베하 벤젠설포닐(티오)우레아 또는 베타-수용체 차단제와 배합된 벤젠설포닐(티오)우레아를 포함하는 자율신경계 기능부전의 치료 또는 예방을 위한 약제학적 조성물
WO2004092153A1 (ja) 2003-04-14 2004-10-28 Nippon Soda Co. Ltd. ジアミン誘導体、製造法及び抗酸化薬
US7553837B2 (en) 2003-08-01 2009-06-30 Nippon Soda Co., Ltd. Phenylazole compounds production process and antioxidants
HU230761B1 (hu) * 2007-05-30 2018-03-28 Egis Gyógyszergyár Nyilvánosan Működő Részvénytársaság Új, szelektív 5HT6-receptorgátló benzofurán-származékok és eljárás előállításukra
US9708547B2 (en) 2007-10-15 2017-07-18 Baker Hughes Incorporated Water-based formulation of H2S/mercaptan scavenger for fluids in oilfield and refinery applications
US8366914B2 (en) * 2007-10-15 2013-02-05 Baker Hughes Incorporated Multifunctional scavenger for hydrocarbon fluids
EP2350035B1 (en) * 2008-10-30 2016-01-13 Archer Daniels Midland Co. Reduction of hmf ethers with metal catalyst
US9938470B2 (en) 2012-05-10 2018-04-10 Baker Hughes, A Ge Company, Llc Multi-component scavenging systems
US8883857B2 (en) 2012-12-07 2014-11-11 Baylor College Of Medicine Small molecule xanthine oxidase inhibitors and methods of use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW199152B (xx) * 1990-11-01 1993-02-01 Takeda Pharm Industry Co Ltd
JP3150740B2 (ja) * 1991-12-26 2001-03-26 エーザイ株式会社 ジヒドロベンゾフラン誘導体
JP3246741B2 (ja) * 1992-04-06 2002-01-15 メレルダウファーマス−ティカルズ インコーポレイテッド ２，３−ジヒドロベンゾフラノールの新規な誘導体及びその製法

Also Published As

Publication number Publication date
AU695575B2 (en) 1998-08-13
NZ303012A (en) 1999-04-29
AR001150A1 (es) 1997-09-24
NO974155L (no) 1997-11-07
MX9706744A (es) 1997-11-29
NO974155D0 (no) 1997-09-09
HUP9900377A2 (hu) 1999-05-28
JPH11501655A (ja) 1999-02-09
KR19980702883A (ko) 1998-08-05
NZ332750A (en) 2000-01-28
FI973644A0 (fi) 1997-09-09
IL117406A0 (en) 1996-07-23
US5698696A (en) 1997-12-16
HUP9900377A3 (en) 2000-03-28
CA2215105A1 (en) 1996-09-19
EP0813530A1 (en) 1997-12-29
WO1996028437A1 (en) 1996-09-19
AU4920996A (en) 1996-10-02
FI973644A (fi) 1997-09-09

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