DE3466685D1 - Process for preparing 3-phenoxy-1-azetidines and carboxamide derivatives - Google Patents

Process for preparing 3-phenoxy-1-azetidines and carboxamide derivatives

Info

Publication number
DE3466685D1
DE3466685D1 DE8484304600T DE3466685T DE3466685D1 DE 3466685 D1 DE3466685 D1 DE 3466685D1 DE 8484304600 T DE8484304600 T DE 8484304600T DE 3466685 T DE3466685 T DE 3466685T DE 3466685 D1 DE3466685 D1 DE 3466685D1
Authority
DE
Germany
Prior art keywords
azetidines
phenoxy
preparing
carboxamide derivatives
carboxamide
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
DE8484304600T
Other languages
English (en)
Inventor
Young Sek Lo
Richard Puckett Mays
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.)
AH Robins Co Inc
Original Assignee
AH Robins Co Inc
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 AH Robins Co Inc filed Critical AH Robins Co Inc
Application granted granted Critical
Publication of DE3466685D1 publication Critical patent/DE3466685D1/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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE8484304600T 1983-07-06 1984-07-05 Process for preparing 3-phenoxy-1-azetidines and carboxamide derivatives Expired DE3466685D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/511,077 US4594189A (en) 1983-07-06 1983-07-06 Process for preparing 3-phenoxy-1-azetidines and carboxamide derivatives

Publications (1)

Publication Number Publication Date
DE3466685D1 true DE3466685D1 (en) 1987-11-12

Family

ID=24033376

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484304600T Expired DE3466685D1 (en) 1983-07-06 1984-07-05 Process for preparing 3-phenoxy-1-azetidines and carboxamide derivatives

Country Status (7)

Country Link
US (1) US4594189A (de)
EP (1) EP0131435B1 (de)
JP (1) JPS6036457A (de)
AU (1) AU569307B2 (de)
CA (1) CA1221975A (de)
DE (1) DE3466685D1 (de)
PH (1) PH20894A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU571258B2 (en) * 1978-04-18 1988-04-14 A.H. Robins Company, Incorporated N-lower alkyl-3-phenoxy-1-azetidinecarboxamides
ZA861210B (en) * 1985-02-28 1987-10-28 Robins Co Inc A H 3-aryloxyazetidinecarboxamides as anticonvulsants and antiepileptics
US4956359A (en) * 1985-02-28 1990-09-11 A. H. Robins Company, Inc. 3-aryloxy and 3-arylthioazetidinecarboxamides as anticonvulsants and antiepileptics
IN162808B (de) * 1985-02-28 1988-07-09 Robins Co Inc A H
US5068231A (en) * 1985-02-28 1991-11-26 A. H. Robins Company Incorporated Method of treating muscular tension, muscle spasticity and anxiety with 3-aryloxy and 3-arylthioazetidinecarboxamides
US5183903A (en) * 1991-11-26 1993-02-02 A. H. Robins Company, Incorporated Urea fusion process for the synthesis of 3-phenoxy-1-azetidinecarboxamides
CN114315494B (zh) * 2021-12-29 2023-09-22 苏州楚凯药业有限公司 一种(s)-2-甲基氮杂环丁烷盐酸盐的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094518A (en) * 1963-06-18 Novel carbamyl-azetidine compounds
US4031221A (en) * 1974-06-17 1977-06-21 American Hoechst Corporation Method of treating pain and hypertension
US4379151A (en) * 1978-03-14 1983-04-05 A. H. Robins Company, Inc. 3-Phenoxyazetidines for anorexigenic activity
AU539905B2 (en) * 1980-10-07 1984-10-25 A.H. Robins Company, Incorporated N-alkyl o-phenoxy-1-azetidinecarboxamides
AU571258B2 (en) * 1978-04-18 1988-04-14 A.H. Robins Company, Incorporated N-lower alkyl-3-phenoxy-1-azetidinecarboxamides
US4226861A (en) * 1978-04-18 1980-10-07 A. H. Robins Company, Inc. N-Lower-alkyl 3-phenoxy-1-azetidinecarboxamides
GB2085427B (en) * 1980-10-08 1984-12-05 Robins Co Inc A H 3-phenoxyazetidines
IL68699A (en) * 1982-08-19 1986-08-31 Robins Co Inc A H 3-phenoxy-1-azetidine-carboxamides,their preparation and pharmaceutical compositions containing them
US4505907A (en) * 1982-09-02 1985-03-19 A. H. Robins Company, Inc. N-Formyl and N-hydroxymethyl-3-phenoxy-1-azetidinecarboxamides

Also Published As

Publication number Publication date
JPH0542429B2 (de) 1993-06-28
AU569307B2 (en) 1988-01-28
AU3025784A (en) 1985-01-10
JPS6036457A (ja) 1985-02-25
US4594189A (en) 1986-06-10
CA1221975A (en) 1987-05-19
EP0131435A1 (de) 1985-01-16
EP0131435B1 (de) 1987-10-07
PH20894A (en) 1987-05-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: A. H. ROBINS CO., INC. (N.D.GES.D.STAATES DELAWARE

8339 Ceased/non-payment of the annual fee