ES464728A1 - Procedimiento para producir derivados del acido propionico - Google Patents

Procedimiento para producir derivados del acido propionico

Info

Publication number
ES464728A1
ES464728A1 ES464728A ES464728A ES464728A1 ES 464728 A1 ES464728 A1 ES 464728A1 ES 464728 A ES464728 A ES 464728A ES 464728 A ES464728 A ES 464728A ES 464728 A1 ES464728 A1 ES 464728A1
Authority
ES
Spain
Prior art keywords
propionic acid
acid derivatives
oxygen
amino
formula
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
ES464728A
Other languages
English (en)
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.)
Nippon Chemiphar Co Ltd
Original Assignee
Nippon Chemiphar Co Ltd
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
Priority claimed from JP51145403A external-priority patent/JPS6021156B2/ja
Priority claimed from JP14540476A external-priority patent/JPS6019310B2/ja
Priority claimed from JP7169077A external-priority patent/JPS545992A/ja
Application filed by Nippon Chemiphar Co Ltd filed Critical Nippon Chemiphar Co Ltd
Publication of ES464728A1 publication Critical patent/ES464728A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D313/00—Heterocyclic compounds containing rings of more than six members having one oxygen atom as the only ring hetero atom
    • C07D313/02—Seven-membered rings
    • C07D313/06—Seven-membered rings condensed with carbocyclic rings or ring systems
    • C07D313/10—Seven-membered rings condensed with carbocyclic rings or ring systems condensed with two six-membered rings
    • C07D313/14—[b,f]-condensed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

1.Procedimiento para producir derivados del acido propiónico de la formula **(Fórmula 1)** en el que Y representa CH o N, y A representa un átomo de oxígeno o azufre, que comprende la ciclización de un compuesto de la formula, **(Fórmula 2)** en la que Y y A son iguales que las definidas más arriba, o derivados activos de las mismas.
ES464728A 1976-12-03 1977-12-03 Procedimiento para producir derivados del acido propionico Expired ES464728A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP51145403A JPS6021156B2 (ja) 1976-12-03 1976-12-03 ベンゾチエピン誘導体およびその製法
JP14540476A JPS6019310B2 (ja) 1976-12-03 1976-12-03 ベンゾオキセピン誘導体およびその製法
JP7169077A JPS545992A (en) 1977-06-17 1977-06-17 Dibenzoxopin derivatives and process for thier preparation

Publications (1)

Publication Number Publication Date
ES464728A1 true ES464728A1 (es) 1980-12-16

Family

ID=27300727

Family Applications (2)

Application Number Title Priority Date Filing Date
ES464728A Expired ES464728A1 (es) 1976-12-03 1977-12-03 Procedimiento para producir derivados del acido propionico
ES474543A Expired ES474543A1 (es) 1976-12-03 1978-10-26 Procedimiento para producir derivados del acido propionico.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES474543A Expired ES474543A1 (es) 1976-12-03 1978-10-26 Procedimiento para producir derivados del acido propionico.

Country Status (11)

Country Link
US (1) US4205170A (es)
AR (1) AR221836A1 (es)
CA (1) CA1090805A (es)
CH (1) CH630623A5 (es)
DE (1) DE2754561A1 (es)
DK (1) DK537677A (es)
ES (2) ES464728A1 (es)
FR (1) FR2372836A1 (es)
GB (1) GB1546258A (es)
NL (1) NL7713373A (es)
SE (1) SE7713704L (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536507A (en) * 1977-07-26 1985-08-20 Merck & Co., Inc. Prostaglandin antagonists
IT7850376A0 (it) * 1977-07-26 1978-07-19 Merck & Co Inc Composizioni di dibenzo(b.f)tiepina e procedimento per la loro preparazione
JPS54122284A (en) * 1978-02-17 1979-09-21 Dainippon Pharmaceut Co Ltd Dibenzb,foxepin derivative
JPS54115388A (en) * 1978-03-01 1979-09-07 Nippon Chemiphar Co Ltd Acetic acid derivative and its preparation
JPS54157583A (en) * 1978-06-02 1979-12-12 Nippon Chemiphar Co Ltd Dibenzothiepin derivative and its preparation
JPS5553282A (en) * 1978-10-17 1980-04-18 Nippon Chemiphar Co Ltd Dibenzothiepin derivative and its preparation
EP0029587B1 (en) * 1979-11-27 1984-06-13 Merck Sharp & Dohme (I.A.) Corp. 3-hydroxymethyldibenzo(b,f)thiepins and dibenzo(b,f)thiepin-3-carboxaldehydes as prostaglandin antagonists, process for their preparation and pharmaceutical compositions
US4417063A (en) * 1981-05-18 1983-11-22 Hoechst-Roussel Pharmaceuticals Inc. Process for preparation of 6,11-dihydro-11-oxodibenz[b,e]oxepinacetic acids
US4576960A (en) * 1981-12-23 1986-03-18 Hoechst Roussel Pharmaceuticals Incorporated 6,11-Dihydro-11-oxo-dibenz[b,e]oxepin derivatives
US4515946A (en) * 1981-12-23 1985-05-07 Hoechst-Roussel Pharmaceuticals Inc. 6,11-Dihydro-11-oxo-dibenz-[b,e]oxepin derivatives
US4526891A (en) * 1983-03-10 1985-07-02 Hoechst Roussel Pharmaceuticals Inc. Substituted alkyl amine derivatives of 6,11-dihydro-11-oxodibenz[b,e]oxepins

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1403487A (en) * 1972-07-21 1975-08-28 Yoshitomi Pharmaceutical Heterocyclic substituted alkanoic acids and derivatives
DE2442979A1 (de) * 1973-09-13 1975-03-20 Sandoz Ag Verfahren zur herstellung neuer heterocyclischer verbindungen
JPS5253876A (en) * 1975-10-28 1977-04-30 Nippon Chemiphar Co Ltd Process for preparing dibenzothiepin derivatives
GB1475950A (en) * 1975-05-30 1977-06-10 Nippon Chemiphar Co Benzo-b,f-thiepin derivatives and a process for producing the same

Also Published As

Publication number Publication date
AR221836A1 (es) 1981-03-31
GB1546258A (en) 1979-05-23
CH630623A5 (fr) 1982-06-30
DE2754561C2 (es) 1988-08-04
FR2372836A1 (fr) 1978-06-30
ES474543A1 (es) 1979-04-16
SE7713704L (sv) 1978-06-04
NL7713373A (nl) 1978-06-06
US4205170A (en) 1980-05-27
DK537677A (da) 1978-06-04
FR2372836B1 (es) 1980-08-22
DE2754561A1 (de) 1978-06-08
CA1090805A (en) 1980-12-02

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