ES434650A2 - Procedimiento para la preparacion de una sintesis quimica del oxa-1, oxo-2, diaza-3, 8, fenetil-8, spiro (4, 5) deca- no. - Google Patents

Procedimiento para la preparacion de una sintesis quimica del oxa-1, oxo-2, diaza-3, 8, fenetil-8, spiro (4, 5) deca- no.

Info

Publication number
ES434650A2
ES434650A2 ES434650A ES434650A ES434650A2 ES 434650 A2 ES434650 A2 ES 434650A2 ES 434650 A ES434650 A ES 434650A ES 434650 A ES434650 A ES 434650A ES 434650 A2 ES434650 A2 ES 434650A2
Authority
ES
Spain
Prior art keywords
formula
temperature
adduct
piperidone
vii
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
ES434650A
Other languages
English (en)
Spanish (es)
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.)
Buskine SA
Original Assignee
Buskine SA
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 Buskine SA filed Critical Buskine SA
Publication of ES434650A2 publication Critical patent/ES434650A2/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C07D211/48—Oxygen atoms attached in position 4 having an acyclic carbon atom attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
    • C07F3/003—Compounds containing elements of Groups 2 or 12 of the Periodic Table without C-Metal linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Hydrogenated Pyridines (AREA)
ES434650A 1974-02-12 1975-02-12 Procedimiento para la preparacion de una sintesis quimica del oxa-1, oxo-2, diaza-3, 8, fenetil-8, spiro (4, 5) deca- no. Expired ES434650A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH205374A CH601304A5 (cs) 1974-02-12 1974-02-12

Publications (1)

Publication Number Publication Date
ES434650A2 true ES434650A2 (es) 1977-02-01

Family

ID=4224819

Family Applications (1)

Application Number Title Priority Date Filing Date
ES434650A Expired ES434650A2 (es) 1974-02-12 1975-02-12 Procedimiento para la preparacion de una sintesis quimica del oxa-1, oxo-2, diaza-3, 8, fenetil-8, spiro (4, 5) deca- no.

Country Status (11)

Country Link
JP (1) JPS50112376A (cs)
AR (1) AR207856A1 (cs)
AU (1) AU498871B2 (cs)
BE (1) BE825444R (cs)
CA (1) CA1033363A (cs)
CH (1) CH601304A5 (cs)
DE (1) DE2505143A1 (cs)
ES (1) ES434650A2 (cs)
FR (1) FR2262666A2 (cs)
GB (1) GB1495647A (cs)
ZA (1) ZA75780B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8401072A1 (es) * 1982-11-23 1983-12-16 Faes Procedimiento de preparacion de un nuevo espirodecano.
YU150489A (sh) * 1989-08-10 1992-12-21 W.L. Gore & Co. Gmbh. Uređaj za ispitivanje odevnih predmeta na nepromočivost
SK282366B6 (sk) * 1994-08-24 2002-01-07 Astra Aktiebolag Spiro-azabicyklická zlúčenina, farmaceutický prípravok s jej obsahom, spôsob prípravy, medziprodukty tohto spôsobu a jej použitie v medicíne
DE102005030051A1 (de) * 2005-06-27 2006-12-28 Grünenthal GmbH Substituierte 1-Oxa-3,8-diazaspiro[4,5]-decan-2-on-Verbindungen und deren Verwendung zur Herstellung von Arzneimitteln

Also Published As

Publication number Publication date
JPS50112376A (cs) 1975-09-03
ZA75780B (en) 1976-01-28
DE2505143A1 (de) 1975-08-14
AR207856A1 (es) 1976-11-08
GB1495647A (en) 1977-12-21
AU498871B2 (en) 1979-03-29
AU7806975A (en) 1976-08-12
CA1033363A (en) 1978-06-20
BE825444R (fr) 1975-05-29
FR2262666A2 (cs) 1975-09-26
CH601304A5 (cs) 1978-07-14

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Legal Events

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FD2A Announcement of lapse in spain

Effective date: 20170705