IT1136575B - Esteri del 2-(2-ossietil)-2,3-diidro-h4-1,3-benzossazin-4-one ad attivita' analgesica e procedimento per la loro preparazione - Google Patents
Esteri del 2-(2-ossietil)-2,3-diidro-h4-1,3-benzossazin-4-one ad attivita' analgesica e procedimento per la loro preparazioneInfo
- Publication number
- IT1136575B IT1136575B IT21201/81A IT2120181A IT1136575B IT 1136575 B IT1136575 B IT 1136575B IT 21201/81 A IT21201/81 A IT 21201/81A IT 2120181 A IT2120181 A IT 2120181A IT 1136575 B IT1136575 B IT 1136575B
- Authority
- IT
- Italy
- Prior art keywords
- ossietil
- benzossazin
- diidro
- esters
- procedure
- Prior art date
Links
- 230000000202 analgesic effect Effects 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/48—Silver or gold
- B01J23/50—Silver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
- B01J37/0217—Pretreatment of the substrate before coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/16—Reducing
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
- C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
- C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D265/20—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with hetero atoms directly attached in position 4
- C07D265/22—Oxygen atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/391—Physical properties of the active metal ingredient
- B01J35/393—Metal or metal oxide crystallite size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21201/81A IT1136575B (it) | 1981-04-15 | 1981-04-15 | Esteri del 2-(2-ossietil)-2,3-diidro-h4-1,3-benzossazin-4-one ad attivita' analgesica e procedimento per la loro preparazione |
NL8201398A NL8201398A (nl) | 1981-04-15 | 1982-04-01 | Esters van 2-(2-oxyethyl)-2,3-dihydro-4h-1,3-benzoxazin-4-on met analgetische activiteit en een werkwijze voor hun bereiding. |
DE19823213526 DE3213526A1 (de) | 1981-04-15 | 1982-04-10 | 2-(2-oxyethyl)-2,3-dihydro-4h-l,3-benzoxazin-4-on-ester, verfahren zu deren herstellung und diese enthaltende arzneimittel |
FR8206520A FR2504135A1 (fr) | 1981-04-15 | 1982-04-15 | Esters de la 2-(2-hydroxyethyl)-2,3-dihydro-4h-1,3-benzoxazin-4-one et procede pour leur preparation |
BE0/207845A BE892872A (fr) | 1981-04-15 | 1982-04-15 | Esters de la 2-(2-oxyethyl)-2,3-dihydro-4h-1,3-benzoxazine-4-one ayant une activite analgesique et procede pour les preparer |
GB8210987A GB2096612A (en) | 1981-04-15 | 1982-04-15 | Esters of 2-(2-hydroxyethyl)-2,3-dihydro-4h-1,3-benzoxazin-4-one having analgesic activity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21201/81A IT1136575B (it) | 1981-04-15 | 1981-04-15 | Esteri del 2-(2-ossietil)-2,3-diidro-h4-1,3-benzossazin-4-one ad attivita' analgesica e procedimento per la loro preparazione |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8121201A0 IT8121201A0 (it) | 1981-04-15 |
IT1136575B true IT1136575B (it) | 1986-09-03 |
Family
ID=11178289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21201/81A IT1136575B (it) | 1981-04-15 | 1981-04-15 | Esteri del 2-(2-ossietil)-2,3-diidro-h4-1,3-benzossazin-4-one ad attivita' analgesica e procedimento per la loro preparazione |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE892872A (it) |
DE (1) | DE3213526A1 (it) |
FR (1) | FR2504135A1 (it) |
GB (1) | GB2096612A (it) |
IT (1) | IT1136575B (it) |
NL (1) | NL8201398A (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1264812B1 (it) * | 1993-07-28 | 1996-10-10 | Italfarmaco Spa | Derivati benzossazinonici e benzotiazinonici terapeuticamente attivi |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2443M (fr) * | 1962-10-30 | 1964-04-06 | Selvi & C Lab Bioterapico | Thio-dérivés de benzo-oxazine ayant des propriétés antiphlogistiques, antipyrétiques et analgésiques. |
-
1981
- 1981-04-15 IT IT21201/81A patent/IT1136575B/it active
-
1982
- 1982-04-01 NL NL8201398A patent/NL8201398A/nl not_active Application Discontinuation
- 1982-04-10 DE DE19823213526 patent/DE3213526A1/de not_active Withdrawn
- 1982-04-15 GB GB8210987A patent/GB2096612A/en not_active Withdrawn
- 1982-04-15 BE BE0/207845A patent/BE892872A/fr unknown
- 1982-04-15 FR FR8206520A patent/FR2504135A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
NL8201398A (nl) | 1982-11-01 |
DE3213526A1 (de) | 1982-11-11 |
FR2504135A1 (fr) | 1982-10-22 |
GB2096612A (en) | 1982-10-20 |
IT8121201A0 (it) | 1981-04-15 |
BE892872A (fr) | 1982-08-02 |
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