CA1221975A - 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
CA1221975A
CA1221975A CA000458081A CA458081A CA1221975A CA 1221975 A CA1221975 A CA 1221975A CA 000458081 A CA000458081 A CA 000458081A CA 458081 A CA458081 A CA 458081A CA 1221975 A CA1221975 A CA 1221975A
Authority
CA
Canada
Prior art keywords
phenoxyazetidine
phenoxy
azetidine
formula
diphenylmethyl
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
CA000458081A
Other languages
English (en)
French (fr)
Inventor
Young S. Lo
Richard P. Mays
Original Assignee
Wyeth LLC
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 Wyeth LLC, AH Robins Co Inc filed Critical Wyeth LLC
Application granted granted Critical
Publication of CA1221975A publication Critical patent/CA1221975A/en
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)
CA000458081A 1983-07-06 1984-07-04 Process for preparing 3-phenoxy-1-azetidines and carboxamide derivatives Expired CA1221975A (en)

Applications Claiming Priority (2)

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
US511,077 1983-07-06

Publications (1)

Publication Number Publication Date
CA1221975A true CA1221975A (en) 1987-05-19

Family

ID=24033376

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000458081A Expired CA1221975A (en) 1983-07-06 1984-07-04 Process for preparing 3-phenoxy-1-azetidines and carboxamide derivatives

Country Status (7)

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

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
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
ZA861210B (en) * 1985-02-28 1987-10-28 Robins Co Inc A H 3-aryloxyazetidinecarboxamides as anticonvulsants and antiepileptics
IN162808B (enExample) * 1985-02-28 1988-07-09 Robins Co Inc A H
US4956359A (en) * 1985-02-28 1990-09-11 A. H. Robins Company, Inc. 3-aryloxy and 3-arylthioazetidinecarboxamides as anticonvulsants and antiepileptics
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
US4226861A (en) * 1978-04-18 1980-10-07 A. H. Robins Company, Inc. N-Lower-alkyl 3-phenoxy-1-azetidinecarboxamides
AU571258B2 (en) * 1978-04-18 1988-04-14 A.H. Robins Company, Incorporated N-lower alkyl-3-phenoxy-1-azetidinecarboxamides
AU539905B2 (en) * 1980-10-07 1984-10-25 A.H. Robins Company, Incorporated N-alkyl o-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
EP0131435B1 (en) 1987-10-07
AU569307B2 (en) 1988-01-28
US4594189A (en) 1986-06-10
EP0131435A1 (en) 1985-01-16
DE3466685D1 (en) 1987-11-12
JPH0542429B2 (enExample) 1993-06-28
JPS6036457A (ja) 1985-02-25
PH20894A (en) 1987-05-27
AU3025784A (en) 1985-01-10

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Legal Events

Date Code Title Description
MKEX Expiry