USB574996I5 - - Google Patents

Info

Publication number
USB574996I5
USB574996I5 US57499675A USB574996I5 US B574996 I5 USB574996 I5 US B574996I5 US 57499675 A US57499675 A US 57499675A US B574996 I5 USB574996 I5 US B574996I5
Authority
US
United States
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
Other languages
English (en)
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 filed Critical
Priority to US05/574,996 priority Critical patent/US3989718A/en
Publication of USB574996I5 publication Critical patent/USB574996I5/en
Application granted granted Critical
Publication of US3989718A publication Critical patent/US3989718A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
US05/574,996 1975-05-06 1975-05-06 [1]Benzothieno[3,2-b]furans Expired - Lifetime US3989718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/574,996 US3989718A (en) 1975-05-06 1975-05-06 [1]Benzothieno[3,2-b]furans

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/574,996 US3989718A (en) 1975-05-06 1975-05-06 [1]Benzothieno[3,2-b]furans

Publications (2)

Publication Number Publication Date
USB574996I5 true USB574996I5 (enrdf_load_stackoverflow) 1976-02-17
US3989718A US3989718A (en) 1976-11-02

Family

ID=24298493

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/574,996 Expired - Lifetime US3989718A (en) 1975-05-06 1975-05-06 [1]Benzothieno[3,2-b]furans

Country Status (1)

Country Link
US (1) US3989718A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2862645B1 (fr) * 2003-11-20 2007-06-22 Merck Sante Sas Composes antidiabetiques contenant des derives benzofuranes, benzothiophenes
US20050203081A1 (en) * 2004-02-25 2005-09-15 Jinbo Lee Inhibitors of protein tyrosine phosphatase 1B
WO2005081954A2 (en) * 2004-02-25 2005-09-09 Wyeth Inhibitors of protein tyrosine phosphatase 1b

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499894A (en) * 1966-08-03 1970-03-10 Dow Chemical Co Substituted 3,4 - dihydro - 2h - (1)-benzothieno - (3,2-b) - pyran-2-yl-amine compounds and method of preparation thereof
DE1901291A1 (de) * 1969-01-11 1970-07-30 Bayer Ag Verfahren zur Herstellung von substituierten 3-Amino-benzthiophenen
CH523904A (de) * 1969-01-16 1972-06-15 Bayer Ag Verfahren zur Herstellung von Benzo-(mono-, bis und tris-) thiophenen
US3706747A (en) * 1970-06-05 1972-12-19 Pfizer Benzothieno(3,2-d)- and benzofuro(3,2-d)pyrimidines
US3803180A (en) * 1971-03-26 1974-04-09 L Berger Tricyclic compounds
US3772336A (en) * 1972-04-25 1973-11-13 Upjohn Co 4h-(1)benzothieno(3,2-beta)pyran-4-one-2-carboxylic acids and related compounds

Also Published As

Publication number Publication date
US3989718A (en) 1976-11-02

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