DK111568B - Fremgangsmåde til fremstilling af N-alkyl-3,1-benzoxazin-2-oner. - Google Patents
Fremgangsmåde til fremstilling af N-alkyl-3,1-benzoxazin-2-oner.Info
- Publication number
- DK111568B DK111568B DK485367AA DK485367A DK111568B DK 111568 B DK111568 B DK 111568B DK 485367A A DK485367A A DK 485367AA DK 485367 A DK485367 A DK 485367A DK 111568 B DK111568 B DK 111568B
- Authority
- DK
- Denmark
- Prior art keywords
- benzoxazin
- ones
- alkyl
- preparation
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
-
- 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
- C07D265/18—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 2
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2105166 | 1966-08-03 | ||
| IT1800566 | 1966-08-03 | ||
| IT1516667 | 1967-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK111568B true DK111568B (da) | 1968-09-16 |
Family
ID=27272868
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK394667AA DK118877B (da) | 1966-08-03 | 1967-08-02 | Analogifremgangsmåde til fremstilling af 3,1-benzoxazin-2-oner. |
| DK485367AA DK111568B (da) | 1966-08-03 | 1967-09-29 | Fremgangsmåde til fremstilling af N-alkyl-3,1-benzoxazin-2-oner. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK394667AA DK118877B (da) | 1966-08-03 | 1967-08-02 | Analogifremgangsmåde til fremstilling af 3,1-benzoxazin-2-oner. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3526621A (da) |
| BE (2) | BE702201A (da) |
| CH (1) | CH478828A (da) |
| DE (2) | DE1695756C3 (da) |
| DK (2) | DK118877B (da) |
| ES (2) | ES343737A1 (da) |
| FR (2) | FR6494M (da) |
| GB (1) | GB1135899A (da) |
| IL (1) | IL28427A (da) |
| NL (2) | NL6710332A (da) |
| NO (2) | NO121275B (da) |
| SE (2) | SE331997B (da) |
| YU (2) | YU31634B (da) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4301283A (en) * | 1979-09-27 | 1981-11-17 | Sterling Drug Inc. | Process for preparing 2-oxo-dihydrobenzo(d)(1,3)-oxazines |
| DE3026534A1 (de) * | 1980-07-12 | 1982-03-18 | C.H. Boehringer Sohn, 6507 Ingelheim | 3,1-benzoxazin-2-one, ihre herstellung und verwendung |
| DE3217012A1 (de) * | 1982-05-06 | 1983-11-10 | Dr. Karl Thomae Gmbh, 7950 Biberach | Benzoxazin-2-one, deren herstellung und diese verbindungen enthaltende arzneimittel |
| IL106507A (en) * | 1992-08-07 | 1997-11-20 | Merck & Co Inc | Pharmaceutical compositions containing benzoxazinones and some novel compounds of this type |
| US5519021A (en) * | 1992-08-07 | 1996-05-21 | Merck & Co., Inc. | Benzoxazinones as inhibitors of HIV reverse transcriptase |
| AU1694295A (en) * | 1994-01-28 | 1995-08-15 | Merck & Co., Inc. | Benzoxazinones as inhibitors of hiv reverse transcriptase |
| US5874430A (en) * | 1996-10-02 | 1999-02-23 | Dupont Pharmaceuticals Company | 4,4-disubstitued-1,4-dihydro-2H-3,1-benzoxazin-2-ones useful as HIV reverse transcriptase inhibitors and intermediates and processes for making the same |
| AU4802797A (en) * | 1996-10-02 | 1998-04-24 | Du Pont Pharmaceuticals Company | 4,4-disubstituted-1,4-dihydro-2h-3,1-benzoxazin-2-ones useful as hiv rever se transcriptase inhibitors and intermediates and processes for making the same |
| US5932726A (en) * | 1996-12-16 | 1999-08-03 | Dupont Pharmaceuticals Company | Asymmetric synthesis of benzoxazinones |
| US6509334B1 (en) | 1999-05-04 | 2003-01-21 | American Home Products Corporation | Cyclocarbamate derivatives as progesterone receptor modulators |
| US6358948B1 (en) | 1999-05-04 | 2002-03-19 | American Home Products Corporation | Quinazolinone and benzoxazine derivatives as progesterone receptor modulators |
| UA73119C2 (en) | 2000-04-19 | 2005-06-15 | American Home Products Corpoir | Derivatives of cyclic thiocarbamates, pharmaceutical composition including noted derivatives of cyclic thiocarbamates and active ingredients of medicines as modulators of progesterone receptors |
| MXPA06012403A (es) * | 2004-04-27 | 2007-01-17 | Wyeth Corp | Purificacion de moduladores de receptor progesterona. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3047573A (en) * | 1962-07-31 | N-alkylamido substituted | ||
| US2940971A (en) * | 1960-06-14 | Tetrahydrooxazenones | ||
| US1951807A (en) * | 1931-04-17 | 1934-03-20 | Holimann La Roche Inc | 4-phenalkyl-3-keto-3.4-dihydro-1.4-benzoxazines and process for the manufacture of same |
| US2947745A (en) * | 1958-08-11 | 1960-08-02 | Smith Kline French Lab | Substituted phenoxazine sedative agents |
| US3280120A (en) * | 1964-03-09 | 1966-10-18 | Rexall Drug Chemical | Substituted benzoxazines, process therefor and intermediates |
-
1967
- 1967-07-25 US US655749A patent/US3526621A/en not_active Expired - Lifetime
- 1967-07-26 NL NL6710332A patent/NL6710332A/xx unknown
- 1967-07-29 DE DE1695756A patent/DE1695756C3/de not_active Expired
- 1967-07-31 GB GB35019/67A patent/GB1135899A/en not_active Expired
- 1967-07-31 IL IL28427A patent/IL28427A/en unknown
- 1967-08-01 FR FR116413A patent/FR6494M/fr not_active Expired
- 1967-08-01 YU YU1526/67A patent/YU31634B/xx unknown
- 1967-08-01 NO NO169228A patent/NO121275B/no unknown
- 1967-08-02 DK DK394667AA patent/DK118877B/da unknown
- 1967-08-02 BE BE702201D patent/BE702201A/xx not_active Expired
- 1967-08-02 ES ES343737A patent/ES343737A1/es not_active Expired
- 1967-08-02 SE SE11055/67A patent/SE331997B/xx unknown
- 1967-08-02 CH CH1088467A patent/CH478828A/de not_active IP Right Cessation
- 1967-09-25 NL NL6713047A patent/NL6713047A/xx unknown
- 1967-09-28 YU YU1900/67A patent/YU31636B/xx unknown
- 1967-09-28 FR FR122591A patent/FR93909E/fr not_active Expired
- 1967-09-28 DE DE1695780A patent/DE1695780C3/de not_active Expired
- 1967-09-29 SE SE13396/67A patent/SE337823B/xx unknown
- 1967-09-29 DK DK485367AA patent/DK111568B/da unknown
- 1967-09-29 NO NO169099A patent/NO121045B/no unknown
- 1967-09-30 ES ES345647A patent/ES345647A2/es not_active Expired
- 1967-10-02 BE BE704583D patent/BE704583A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE337823B (da) | 1971-08-23 |
| YU31634B (en) | 1973-10-31 |
| ES343737A1 (es) | 1968-10-16 |
| NL6713047A (da) | 1968-10-21 |
| NO121045B (da) | 1971-01-11 |
| DE1695756C3 (de) | 1978-10-05 |
| YU152667A (en) | 1973-02-28 |
| DE1695780A1 (de) | 1971-04-29 |
| DE1695780B2 (de) | 1978-12-21 |
| IL28427A (en) | 1971-04-28 |
| ES345647A2 (es) | 1968-11-16 |
| DE1695756A1 (de) | 1972-03-02 |
| YU190067A (en) | 1973-02-28 |
| US3526621A (en) | 1970-09-01 |
| DE1695780C3 (de) | 1979-08-23 |
| NO121275B (da) | 1971-02-08 |
| DE1695756B2 (de) | 1978-02-09 |
| FR6494M (da) | 1968-11-25 |
| BE704583A (da) | 1968-04-02 |
| NL6710332A (da) | 1968-02-05 |
| CH478828A (de) | 1969-09-30 |
| SE331997B (da) | 1971-01-25 |
| GB1135899A (en) | 1968-12-04 |
| YU31636B (en) | 1973-10-31 |
| FR93909E (fr) | 1969-06-06 |
| DK118877B (da) | 1970-10-19 |
| BE702201A (da) | 1968-02-02 |
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