DE68903983D1 - 1,6-diazaspiro(4,4)nonan-2,7-dion-derivate. - Google Patents

1,6-diazaspiro(4,4)nonan-2,7-dion-derivate.

Info

Publication number
DE68903983D1
DE68903983D1 DE8989200725T DE68903983T DE68903983D1 DE 68903983 D1 DE68903983 D1 DE 68903983D1 DE 8989200725 T DE8989200725 T DE 8989200725T DE 68903983 T DE68903983 T DE 68903983T DE 68903983 D1 DE68903983 D1 DE 68903983D1
Authority
DE
Germany
Prior art keywords
diazaspiro
nonan
dion derivatives
dion
derivatives
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 - Fee Related
Application number
DE8989200725T
Other languages
English (en)
Other versions
DE68903983T2 (de
Inventor
Pen Chung Wang
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of DE68903983D1 publication Critical patent/DE68903983D1/de
Publication of DE68903983T2 publication Critical patent/DE68903983T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/10—Spiro-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
    • C08G59/066—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols with chain extension or advancing agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/26—Di-epoxy compounds heterocyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0666—Polycondensates containing five-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0672—Polycondensates containing five-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only one nitrogen atom in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Polyethers (AREA)
  • Epoxy Resins (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
DE8989200725T 1988-03-23 1989-03-21 1,6-diazaspiro(4,4)nonan-2,7-dion-derivate. Expired - Lifetime DE68903983T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US17200088A 1988-03-23 1988-03-23
US17205488A 1988-03-23 1988-03-23
US17205288A 1988-03-23 1988-03-23
US17199888A 1988-03-23 1988-03-23
US17502388A 1988-03-30 1988-03-30
US18557488A 1988-04-25 1988-04-25

Publications (2)

Publication Number Publication Date
DE68903983D1 true DE68903983D1 (de) 1993-02-04
DE68903983T2 DE68903983T2 (de) 1993-04-29

Family

ID=27558608

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989200725T Expired - Lifetime DE68903983T2 (de) 1988-03-23 1989-03-21 1,6-diazaspiro(4,4)nonan-2,7-dion-derivate.

Country Status (6)

Country Link
EP (1) EP0336475B1 (de)
JP (1) JP2762293B2 (de)
KR (1) KR0133862B1 (de)
CA (1) CA1334099C (de)
DE (1) DE68903983T2 (de)
ES (1) ES2053947T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1335597C (en) * 1988-09-16 1995-05-16 Pen Chung Wang Spirodilactam polymers
DE69011705T2 (de) * 1989-02-23 1995-01-12 Shell Int Research Alkenylphenolderivate.
JPH04216811A (ja) * 1990-02-20 1992-08-06 Shell Internatl Res Maatschappij Bv スピロジラクタム−アリールスルホンオリゴマー
RU2467010C1 (ru) * 2011-04-14 2012-11-20 Государственное образовательное учреждение высшего профессионального образования "Пермский государственный университет" Этил 1,6-диарил-4-ароил-3-гидрокси-2-оксо-8-фенил-1,7-диазаспиро [4.4]нона-3,6,8-триен-9-карбоксилаты и способ их получения

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953527A (ja) * 1982-09-21 1984-03-28 Hitachi Chem Co Ltd エポキシ樹脂組成物
US4672102A (en) * 1985-12-23 1987-06-09 The Dow Chemical Company Polyhydroxy ethers containing spirobiindanols

Also Published As

Publication number Publication date
JPH01299824A (ja) 1989-12-04
KR0133862B1 (ko) 1998-04-23
ES2053947T3 (es) 1994-08-01
EP0336475B1 (de) 1992-12-23
EP0336475A1 (de) 1989-10-11
CA1334099C (en) 1995-01-24
DE68903983T2 (de) 1993-04-29
JP2762293B2 (ja) 1998-06-04
KR890014547A (ko) 1989-10-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee