IE41294L - Spiroheterocyclic compounds - Google Patents

Spiroheterocyclic compounds

Info

Publication number
IE41294L
IE41294L IE751325A IE132575A IE41294L IE 41294 L IE41294 L IE 41294L IE 751325 A IE751325 A IE 751325A IE 132575 A IE132575 A IE 132575A IE 41294 L IE41294 L IE 41294L
Authority
IE
Ireland
Prior art keywords
compounds
formula
june
compound
spiroheterocyclic
Prior art date
Application number
IE751325A
Other versions
IE41294B1 (en
Original Assignee
Roussel Uclaf
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 Roussel Uclaf filed Critical Roussel Uclaf
Publication of IE41294L publication Critical patent/IE41294L/en
Publication of IE41294B1 publication Critical patent/IE41294B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/96—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings spiro-condensed with carbocyclic rings or ring 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)
  • Pyrane Compounds (AREA)

Abstract

1457222 Pharmaceutical spiroheterocyclic compounds ROUSSEL UCLAF 11 June 1975 [12 June 1974] 25044/75 Heading C2C Novel compounds of the formula wherein R and R<SP>1</SP> are hydrogen or (C 1 -C 4 ) alkyl, X is oxygen or sulphur and n is 2, 3 or 4 are prepared by reacting a compound of the formula or a functional derivative thereof, with a compound of the formula H 2 NOR<SP>1</SP>. The compounds of the invention possess pharmaceutical properties An example describes the preparation of N - methoxy - α - methyl - 2,3,5,6 - tetrahydro spiro(indane-1,4<SP>1</SP>-pyran)-5-acetamide. [GB1457222A]
IE1325/75A 1974-06-12 1975-06-12 Spiroheterocyclic compounds and their use in pharmaceutical compositions IE41294B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7420346A FR2274292A1 (en) 1974-06-12 1974-06-12 NEW SPIROHETEROCYCLANIC COMPOUNDS, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS A MEDICINAL PRODUCT

Publications (2)

Publication Number Publication Date
IE41294L true IE41294L (en) 1975-12-12
IE41294B1 IE41294B1 (en) 1979-12-05

Family

ID=9139949

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1325/75A IE41294B1 (en) 1974-06-12 1975-06-12 Spiroheterocyclic compounds and their use in pharmaceutical compositions

Country Status (15)

Country Link
JP (1) JPS518273A (en)
AU (1) AU8198575A (en)
BE (1) BE830114A (en)
DD (1) DD118280A5 (en)
DE (1) DE2526354A1 (en)
DK (1) DK265175A (en)
ES (1) ES438446A1 (en)
FR (1) FR2274292A1 (en)
GB (1) GB1457222A (en)
IE (1) IE41294B1 (en)
IL (1) IL47396A0 (en)
LU (1) LU72712A1 (en)
NL (1) NL7507040A (en)
SE (1) SE7505966L (en)
ZA (1) ZA753783B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL179957C (en) * 1980-03-21 1986-12-01 Philips Nv HALOGEN LIGHT.

Also Published As

Publication number Publication date
FR2274292B1 (en) 1978-06-30
BE830114A (en) 1975-12-11
FR2274292A1 (en) 1976-01-09
DD118280A5 (en) 1976-02-20
NL7507040A (en) 1975-12-16
SE7505966L (en) 1975-12-15
IE41294B1 (en) 1979-12-05
ZA753783B (en) 1976-06-30
DK265175A (en) 1975-12-13
IL47396A0 (en) 1975-07-28
JPS518273A (en) 1976-01-23
DE2526354A1 (en) 1976-01-02
AU8198575A (en) 1976-12-16
GB1457222A (en) 1976-12-01
ES438446A1 (en) 1977-02-01
LU72712A1 (en) 1976-04-13

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