ES435740A1 - Procedimiento para la preparacion de compuestos triciclicos. - Google Patents

Procedimiento para la preparacion de compuestos triciclicos.

Info

Publication number
ES435740A1
ES435740A1 ES435740A ES435740A ES435740A1 ES 435740 A1 ES435740 A1 ES 435740A1 ES 435740 A ES435740 A ES 435740A ES 435740 A ES435740 A ES 435740A ES 435740 A1 ES435740 A1 ES 435740A1
Authority
ES
Spain
Prior art keywords
dibenzo
thiepin
derivatives
propanediamine
ylidene
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.)
Expired
Application number
ES435740A
Other languages
English (en)
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
Priority claimed from CH387974A external-priority patent/CH596204A5/xx
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES435740A1 publication Critical patent/ES435740A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D337/00—Heterocyclic compounds containing rings of more than six members having one sulfur atom as the only ring hetero atom
    • C07D337/02—Seven-membered rings
    • C07D337/06—Seven-membered rings condensed with carbocyclic rings or ring systems
    • C07D337/10—Seven-membered rings condensed with carbocyclic rings or ring systems condensed with two six-membered rings
    • C07D337/12—[b,e]-condensed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
ES435740A 1974-03-20 1975-03-18 Procedimiento para la preparacion de compuestos triciclicos. Expired ES435740A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH387974A CH596204A5 (es) 1974-03-20 1974-03-20
CH164875 1975-02-11

Publications (1)

Publication Number Publication Date
ES435740A1 true ES435740A1 (es) 1977-03-16

Family

ID=25688261

Family Applications (1)

Application Number Title Priority Date Filing Date
ES435740A Expired ES435740A1 (es) 1974-03-20 1975-03-18 Procedimiento para la preparacion de compuestos triciclicos.

Country Status (2)

Country Link
US (1) US3985895A (es)
ES (1) ES435740A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1444980A1 (en) * 2001-11-13 2004-08-11 Kyowa Hakko Kogyo Co., Ltd. Preventive or remedy for pruritus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH541545A (de) * 1970-10-09 1973-09-15 Hoffmann La Roche Verfahren zur Herstellung von tricyclischen Iminen

Also Published As

Publication number Publication date
US3985895A (en) 1976-10-12

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