JPH10501543A - ベンゾチオフェン誘導体の製造方法 - Google Patents

ベンゾチオフェン誘導体の製造方法

Info

Publication number
JPH10501543A
JPH10501543A JP8501572A JP50157295A JPH10501543A JP H10501543 A JPH10501543 A JP H10501543A JP 8501572 A JP8501572 A JP 8501572A JP 50157295 A JP50157295 A JP 50157295A JP H10501543 A JPH10501543 A JP H10501543A
Authority
JP
Japan
Prior art keywords
formula
thionyl chloride
optionally
acid
ether
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.)
Pending
Application number
JP8501572A
Other languages
English (en)
Japanese (ja)
Inventor
ヘルマン ウーア，
イエルク−デイートリヒ イエンチユ，
エベルハルト ツイルンギーブル，
ラインハルト ランチユ，
ハンス−ルートビヒ エルベ，
Original Assignee
バイエル・アクチエンゲゼルシヤフト
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 バイエル・アクチエンゲゼルシヤフト filed Critical バイエル・アクチエンゲゼルシヤフト
Publication of JPH10501543A publication Critical patent/JPH10501543A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
    • C07D333/62—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes 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
    • C07D333/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D333/70—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP8501572A 1994-06-16 1995-06-06 ベンゾチオフェン誘導体の製造方法 Pending JPH10501543A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4420926.6 1994-06-16
DE19944420926 DE4420926A1 (de) 1994-06-16 1994-06-16 Verfahren zur Herstellung von Benzthiophenderivaten
PCT/EP1995/002140 WO1995034551A1 (de) 1994-06-16 1995-06-06 Verfahren zur herstellung von benzthiophenderivaten

Publications (1)

Publication Number Publication Date
JPH10501543A true JPH10501543A (ja) 1998-02-10

Family

ID=6520657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8501572A Pending JPH10501543A (ja) 1994-06-16 1995-06-06 ベンゾチオフェン誘導体の製造方法

Country Status (5)

Country Link
EP (1) EP0765317A1 (de)
JP (1) JPH10501543A (de)
AU (1) AU2674595A (de)
DE (1) DE4420926A1 (de)
WO (1) WO1995034551A1 (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4115184A1 (de) * 1991-05-09 1992-11-12 Bayer Ag Benzothiophen-2-carboxamid-s,s-dioxide
DE4317076A1 (de) * 1993-05-21 1994-11-24 Bayer Ag Benzthiophencarbonsäureamid-S-oxide

Also Published As

Publication number Publication date
WO1995034551A1 (de) 1995-12-21
DE4420926A1 (de) 1995-12-21
EP0765317A1 (de) 1997-04-02
AU2674595A (en) 1996-01-05

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