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DE3564263D1 - Process for preparing azetidine derivatives and intermediates therein - Google Patents

Process for preparing azetidine derivatives and intermediates therein

Info

Publication number
DE3564263D1
DE3564263D1 DE8585200881T DE3564263T DE3564263D1 DE 3564263 D1 DE3564263 D1 DE 3564263D1 DE 8585200881 T DE8585200881 T DE 8585200881T DE 3564263 T DE3564263 T DE 3564263T DE 3564263 D1 DE3564263 D1 DE 3564263D1
Authority
DE
Germany
Prior art keywords
acid
sup
formula
intermediates
nitrosoazetidine
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
DE8585200881T
Other languages
English (en)
Inventor
Nie-Sarink Margaretha Johan De
Ronald Frank Mason
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10562649&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3564263(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of DE3564263D1 publication Critical patent/DE3564263D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/04—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE8585200881T 1984-06-19 1985-06-04 Process for preparing azetidine derivatives and intermediates therein Expired DE3564263D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848415615A GB8415615D0 (en) 1984-06-19 1984-06-19 Preparing azetidine derivatives

Publications (1)

Publication Number Publication Date
DE3564263D1 true DE3564263D1 (en) 1988-09-15

Family

ID=10562649

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585200881T Expired DE3564263D1 (en) 1984-06-19 1985-06-04 Process for preparing azetidine derivatives and intermediates therein

Country Status (9)

Country Link
US (1) US4665197A (de)
EP (1) EP0165636B1 (de)
JP (2) JPS6112658A (de)
AT (1) ATE36318T1 (de)
BR (1) BR8502885A (de)
CA (1) CA1223269A (de)
DE (1) DE3564263D1 (de)
GB (1) GB8415615D0 (de)
ZA (2) ZA854545B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8509746D0 (en) * 1985-04-16 1985-05-22 Shell Int Research Preparing azetidine derivatives
GB8524024D0 (en) * 1985-09-30 1985-11-06 Shell Int Research Preparation of azetidine-3-carboxylic acid
GB8627493D0 (en) * 1986-11-18 1986-12-17 Shell Int Research Catalytic hydrogenolysis
US4867738A (en) * 1987-09-14 1989-09-19 International Technidyne Corporation Apparatus and methods for utilizing autotransfusion systems and related equipment
US5700817A (en) * 1992-06-30 1997-12-23 Pohang Iron & Steel Co., Ltd. Cyclic lipid derivatives as potent PAF antagonists
EP0607374B1 (de) * 1992-06-30 1999-04-07 Pohang Iron & Steel Co., Ltd. Neue cyclische lipidderivate als potente paf-antagonisten
WO1996036602A1 (en) * 1995-05-15 1996-11-21 The United States Of America Adnaz, compositions and processes
CN106632395B (zh) * 2016-11-30 2018-09-21 辽宁大学 一种螺环氨基酸酯类化合物及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1479735A (fr) * 1966-05-12 1967-05-05 Novomoskovsky Anilinokrasochny Procédé de fabrication de l'acide oxalique
GB1169027A (en) * 1966-11-19 1969-10-29 Beecham Group Ltd Azetidine Derivatives
CA1261858A (en) * 1979-11-16 1989-09-26 Barry R.J. Devlin Method of producing male sterility in plants
GB8300860D0 (en) * 1983-01-13 1983-02-16 Shell Int Research Azetidine compounds

Also Published As

Publication number Publication date
US4665197A (en) 1987-05-12
GB8415615D0 (en) 1984-07-25
ZA854582B (en) 1986-04-30
BR8502885A (pt) 1986-02-25
EP0165636A1 (de) 1985-12-27
ZA854545B (en) 1986-02-26
JPS6112658A (ja) 1986-01-21
JPS6112690A (ja) 1986-01-21
EP0165636B1 (de) 1988-08-10
CA1223269A (en) 1987-06-23
ATE36318T1 (de) 1988-08-15

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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