FR2068451B1 - - Google Patents

Info

Publication number
FR2068451B1
FR2068451B1 FR707006580A FR7006580A FR2068451B1 FR 2068451 B1 FR2068451 B1 FR 2068451B1 FR 707006580 A FR707006580 A FR 707006580A FR 7006580 A FR7006580 A FR 7006580A FR 2068451 B1 FR2068451 B1 FR 2068451B1
Authority
FR
France
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.)
Expired
Application number
FR707006580A
Other versions
FR2068451A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of FR2068451A1 publication Critical patent/FR2068451A1/fr
Application granted granted Critical
Publication of FR2068451B1 publication Critical patent/FR2068451B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
    • C07D495/14—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
FR707006580A 1969-02-24 1970-02-24 Expired FR2068451B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80177069A 1969-02-24 1969-02-24

Publications (2)

Publication Number Publication Date
FR2068451A1 FR2068451A1 (fr) 1971-08-27
FR2068451B1 true FR2068451B1 (fr) 1974-02-22

Family

ID=25181997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707006580A Expired FR2068451B1 (fr) 1969-02-24 1970-02-24

Country Status (4)

Country Link
US (1) US3687967A (fr)
DE (1) DE2008626A1 (fr)
FR (1) FR2068451B1 (fr)
GB (1) GB1290944A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT380882B (de) * 1982-01-22 1986-07-25 Cierpka Henning Verfahren zur herstellung des neuen bis-(trimetaphan)-nitroprussiats in fester und geloester form

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD111577A5 (fr) * 1972-06-22 1975-02-20
US4337345A (en) * 1977-08-05 1982-06-29 Hoffmann-La Roche Inc. Preparation of biotin via thieno [3,2c] isoxazoles
US4284557A (en) * 1979-05-29 1981-08-18 Hoffmann-La Roche Inc. Intermediate racemates for the preparation of biotin and a process for their preparation
US4247704A (en) * 1979-05-29 1981-01-27 Hoffmann-La Roche Inc. Hexahydro thieno imadazole intermediates for the synthesis of biotin
US4320056A (en) * 1980-05-15 1982-03-16 Hoffmann-La Roche Inc. Certain thia-diazatricyclo[3,3,3,08,11 ]tridecanes, and their preparation
US4382031A (en) * 1981-03-12 1983-05-03 Hoffmann-La Roche Inc. Intermediates for the preparation of biotin
CN100381443C (zh) * 2003-10-23 2008-04-16 浙江医药股份有限公司新昌制药厂 一种酰亚胺衍生物的制备方法
US20070278453A1 (en) * 2006-06-02 2007-12-06 Steffen Zahn Electrically conductive polymers and method of making electrically conductive polymers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417326A (en) * 1944-04-26 1947-03-11 Hoffmann La Roche Imidazol thiophan derivatives and process for the manufacture of same
US2466004A (en) * 1944-12-23 1949-04-05 Parke Davis & Co 2'-keto-3,4-imidazolido-2-thiophene-valeric acid and methods for obtaining the same
US2489235A (en) * 1947-07-24 1949-11-22 Hoffmann La Roche Synthesis of biotin
US2489237A (en) * 1948-06-08 1949-11-22 Hoffmann La Roche 3, 4-(2'-keto-imidazolido)-2-omega-hydroxypentyl-thiophanes
US3533915A (en) * 1968-03-22 1970-10-13 Upjohn Co Process for producing higher titers of lydimycin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT380882B (de) * 1982-01-22 1986-07-25 Cierpka Henning Verfahren zur herstellung des neuen bis-(trimetaphan)-nitroprussiats in fester und geloester form

Also Published As

Publication number Publication date
GB1290944A (fr) 1972-09-27
US3687967A (en) 1972-08-29
DE2008626A1 (de) 1970-09-03
FR2068451A1 (fr) 1971-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse