ES398106A1 - 5-piperidine-4-spiro- oxazolidinones method for their preparation and applications thereof - Google Patents
5-piperidine-4-spiro- oxazolidinones method for their preparation and applications thereofInfo
- Publication number
- ES398106A1 ES398106A1 ES398106A ES398106A ES398106A1 ES 398106 A1 ES398106 A1 ES 398106A1 ES 398106 A ES398106 A ES 398106A ES 398106 A ES398106 A ES 398106A ES 398106 A1 ES398106 A1 ES 398106A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrogen
- formula
- see formula
- radical
- spiro
- 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
Links
- 238000000034 method Methods 0.000 title abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 6
- 239000001257 hydrogen Substances 0.000 abstract 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 4
- 229910052736 halogen Inorganic materials 0.000 abstract 3
- 150000002367 halogens Chemical class 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- -1 alkenium Chemical group 0.000 abstract 1
- 125000000304 alkynyl group Chemical group 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical group O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/10—Spiro-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Preparation procedure for compounds of formula: **(See formula)** in which R is selected from hydrogen, alcohol, alkenium, alkynyl and phenyl radicals, R1 and R2 are selected, independently of each other, from hydrogen and alcohol radicals, R3 and R4 are selected, independently of each other, between hydrogen, halogens and alcohol radicals, R and R not being simultaneously hydrogen when the following two conditions are present at the same time; R is hydrogen and R3 and R4 are both hydrogen or a halogen, R1 and R3 together form a radical - (CH2) n- in which n is selected from 0 to 1, among the carbon atoms that support them, and R2 and R3 form, considered together, a radical selected from an oxygen atom, a methylene, ethylene bridge and (see formula) selecting R5 between hydrogen and an alcoholic radical, among the carbon atoms that support them, characterized by the fact that a (piperidino-4-spiro) -5-oxazolidinone of the formula is condensed: **(See formula)** with a compound of formula: **(See formula)** the symbols R, R1, R2, R3 and R4 having the meanings given above and X being a halogen. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6043070A GB1377610A (en) | 1970-12-19 | 1970-12-19 | 5-piperidine-4-spiro- oxazolidinones method for their preparation and applications thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES398106A1 true ES398106A1 (en) | 1974-07-01 |
Family
ID=10485592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES398106A Expired ES398106A1 (en) | 1970-12-19 | 1971-12-18 | 5-piperidine-4-spiro- oxazolidinones method for their preparation and applications thereof |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5538356B1 (en) |
| BE (1) | BE775984A (en) |
| CH (1) | CH546255A (en) |
| DE (1) | DE2163000C3 (en) |
| ES (1) | ES398106A1 (en) |
| FR (1) | FR2117894B1 (en) |
| GB (1) | GB1377610A (en) |
| SE (1) | SE370401B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1478932A (en) * | 1975-03-06 | 1977-07-06 | Science Union & Cie | 8-(3-chromanyl)-1-oxa-3,8-diazaspiro(4,5)decan-2-ones and thiones |
| US4244961A (en) | 1978-10-26 | 1981-01-13 | Syntex (U.S.A.) Inc. | 1-Oxa-3,8-diazaspiro[4.5]decan-2-ones antihypertensive agents |
| ES517622A0 (en) * | 1982-11-23 | 1983-12-16 | Faes | PROCEDURE FOR PREPARING A NEW SPIRODEAN. |
| FR2615515B1 (en) * | 1987-05-22 | 1989-06-30 | Adir | NOVEL SPIRO 4, 5 DECANE DERIVATIVES, THEIR PREPARATION PROCESS AND THE PHARMACEUTICAL COMPOSITIONS CONTAINING THEM |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2035780A1 (en) * | 1969-03-25 | 1970-12-24 | Logeais Labor Jacques |
-
1970
- 1970-12-19 GB GB6043070A patent/GB1377610A/en not_active Expired
-
1971
- 1971-11-29 BE BE775984A patent/BE775984A/en not_active IP Right Cessation
- 1971-12-01 CH CH546255D patent/CH546255A/en not_active IP Right Cessation
- 1971-12-02 FR FR7143246A patent/FR2117894B1/fr not_active Expired
- 1971-12-16 SE SE1612271A patent/SE370401B/xx unknown
- 1971-12-17 JP JP10253571A patent/JPS5538356B1/ja active Pending
- 1971-12-18 DE DE19712163000 patent/DE2163000C3/en not_active Expired
- 1971-12-18 ES ES398106A patent/ES398106A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1377610A (en) | 1974-12-18 |
| DE2163000B2 (en) | 1978-04-13 |
| JPS5538356B1 (en) | 1980-10-03 |
| BE775984A (en) | 1972-03-16 |
| SE370401B (en) | 1974-10-14 |
| CH546255A (en) | 1974-02-28 |
| FR2117894B1 (en) | 1975-06-13 |
| DE2163000C3 (en) | 1978-12-14 |
| FR2117894A1 (en) | 1972-07-28 |
| DE2163000A1 (en) | 1972-06-29 |
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