ES437966A2 - Un procedimiento para la preparacion de una pirimidin-4-(3h)-ona. - Google Patents
Un procedimiento para la preparacion de una pirimidin-4-(3h)-ona.Info
- Publication number
- ES437966A2 ES437966A2 ES437966A ES437966A ES437966A2 ES 437966 A2 ES437966 A2 ES 437966A2 ES 437966 A ES437966 A ES 437966A ES 437966 A ES437966 A ES 437966A ES 437966 A2 ES437966 A2 ES 437966A2
- Authority
- ES
- Spain
- Prior art keywords
- group
- hydrogen
- alkyl
- preparation
- hydroxyamino
- 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
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 239000001257 hydrogen Substances 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- -1 carbalkoxyalkyl Chemical group 0.000 abstract 3
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 2
- 150000002431 hydrogen Chemical group 0.000 abstract 2
- 125000004356 hydroxy functional group Chemical group O* 0.000 abstract 2
- 125000002349 hydroxyamino group Chemical group [H]ON([H])[*] 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 2
- DNCYBUMDUBHIJZ-UHFFFAOYSA-N 1h-pyrimidin-6-one Chemical compound O=C1C=CN=CN1 DNCYBUMDUBHIJZ-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 abstract 1
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 125000004181 carboxyalkyl group Chemical group 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 125000001475 halogen functional group Chemical group 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000005113 hydroxyalkoxy group Chemical group 0.000 abstract 1
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 abstract 1
- 125000006216 methylsulfinyl group Chemical group [H]C([H])([H])S(*)=O 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 150000003230 pyrimidines Chemical class 0.000 abstract 1
- 150000003573 thiols Chemical class 0.000 abstract 1
Classifications
-
- 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
- C07D265/24—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 positions 2 and 4
- C07D265/26—Two oxygen atoms, e.g. isatoic anhydride
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D215/54—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/485,945 US3974161A (en) | 1974-02-20 | 1974-07-05 | Fused pyrimidin-4(3H)-ones as antiallergy agents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES437966A2 true ES437966A2 (es) | 1977-02-16 |
Family
ID=23930024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES437966A Expired ES437966A2 (es) | 1974-07-05 | 1975-05-27 | Un procedimiento para la preparacion de una pirimidin-4-(3h)-ona. |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS518280A (en)van) |
| AR (1) | AR214389A1 (en)van) |
| AT (1) | AT351546B (en)van) |
| BE (1) | BE829987R (en)van) |
| BG (1) | BG25226A3 (en)van) |
| CA (1) | CA1053674A (en)van) |
| CH (1) | CH619951A5 (en)van) |
| DD (1) | DD118093A6 (en)van) |
| DE (1) | DE2525050A1 (en)van) |
| DK (1) | DK250275A (en)van) |
| ES (1) | ES437966A2 (en)van) |
| FI (1) | FI59097C (en)van) |
| GB (1) | GB1501438A (en)van) |
| IE (1) | IE42746B1 (en)van) |
| LU (1) | LU72672A1 (en)van) |
| NO (1) | NO751594L (en)van) |
| RO (1) | RO69550A (en)van) |
| SE (1) | SE420610B (en)van) |
| YU (1) | YU145675A (en)van) |
| ZA (1) | ZA752908B (en)van) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5510891U (en)van) * | 1979-08-03 | 1980-01-24 | ||
| JPS5510896U (en)van) * | 1979-08-03 | 1980-01-24 | ||
| JPS5510892U (en)van) * | 1979-08-03 | 1980-01-24 | ||
| JPS5510894U (en)van) * | 1979-08-03 | 1980-01-24 | ||
| JPS59210071A (ja) * | 1982-12-30 | 1984-11-28 | バイオメジヤ−・インコ−ポレ−テツド | 抗ウイルス作用を有する化合物 |
| EP1556379A4 (en) * | 2002-10-16 | 2007-06-13 | Smithkline Beecham Corp | CHEMICAL COMPOUNDS |
-
1975
- 1975-04-30 CA CA225,936A patent/CA1053674A/en not_active Expired
- 1975-05-01 IE IE980/75A patent/IE42746B1/en unknown
- 1975-05-02 GB GB18583/75A patent/GB1501438A/en not_active Expired
- 1975-05-05 NO NO751594A patent/NO751594L/no unknown
- 1975-05-06 ZA ZA00752908A patent/ZA752908B/xx unknown
- 1975-05-27 ES ES437966A patent/ES437966A2/es not_active Expired
- 1975-06-03 DE DE19752525050 patent/DE2525050A1/de not_active Ceased
- 1975-06-03 FI FI751628A patent/FI59097C/fi not_active IP Right Cessation
- 1975-06-04 RO RO7582428A patent/RO69550A/ro unknown
- 1975-06-04 BG BG030186A patent/BG25226A3/xx unknown
- 1975-06-04 DK DK250275A patent/DK250275A/da unknown
- 1975-06-05 YU YU01456/75A patent/YU145675A/xx unknown
- 1975-06-06 JP JP50068456A patent/JPS518280A/ja active Pending
- 1975-06-06 CH CH730075A patent/CH619951A5/fr not_active IP Right Cessation
- 1975-06-06 AT AT432675A patent/AT351546B/de not_active IP Right Cessation
- 1975-06-06 AR AR259117A patent/AR214389A1/es active
- 1975-06-06 BE BE1006719A patent/BE829987R/xx active
- 1975-06-06 DD DD186490A patent/DD118093A6/xx unknown
- 1975-06-06 LU LU72672A patent/LU72672A1/xx unknown
- 1975-06-21 SE SE7504599A patent/SE420610B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU72672A1 (en)van) | 1976-03-17 |
| CA1053674A (en) | 1979-05-01 |
| DD118093A6 (en)van) | 1976-02-12 |
| ZA752908B (en) | 1976-04-28 |
| FI751628A7 (en)van) | 1976-01-06 |
| JPS518280A (en)van) | 1976-01-23 |
| DE2525050A1 (de) | 1976-01-22 |
| BG25226A3 (bg) | 1978-08-10 |
| FI59097B (fi) | 1981-02-27 |
| SE420610B (sv) | 1981-10-19 |
| IE42746B1 (en) | 1980-10-08 |
| AU8095575A (en) | 1976-11-11 |
| CH619951A5 (en) | 1980-10-31 |
| SE7504599L (sv) | 1976-01-07 |
| ATA432675A (de) | 1979-01-15 |
| AR214389A1 (es) | 1979-06-15 |
| IE42746L (en) | 1976-01-05 |
| FI59097C (fi) | 1981-06-10 |
| YU145675A (en) | 1982-08-31 |
| NO751594L (en)van) | 1976-01-06 |
| RO69550A (ro) | 1981-08-30 |
| DK250275A (da) | 1976-01-06 |
| BE829987R (fr) | 1975-12-08 |
| AT351546B (de) | 1979-07-25 |
| GB1501438A (en) | 1978-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PT79819B (en) | Process to prepare dihydropiridazinone derivatives its salts and pharmaceutical compositions and intermediate compounds there with | |
| ES8704917A1 (es) | Procedimiento para prepararar derivados de 1-piperazinacarboximida. | |
| ES437966A2 (es) | Un procedimiento para la preparacion de una pirimidin-4-(3h)-ona. | |
| ES396134A1 (es) | Procedimiento para la preparacion de derivados de 1,1,1- tricloroetano. | |
| ES425238A1 (es) | Un procedimiento para la preparacion de una piridin-4-(3h)-ona. | |
| ES8203867A1 (es) | Procedimiento para la obtencion de derivados de benzotiazol | |
| GB1506816A (en) | Prostaglandins | |
| GB1124539A (en) | New substituted-hydrazino benzisothiazoles and process for preparing same | |
| ES8400743A1 (es) | "procedimiento para la preparacion de compuestos de 1-fenilindazol-3-ona". | |
| ES475120A1 (es) | Un procedimiento para la preparacion de imidazo (1,5-b)piri-dazinas. | |
| ES446325A1 (es) | Procedimiento para preparar tieno-(3,2-c)-piridina y deriva-dos de la misma. | |
| ES419386A1 (es) | Un procedimiento para la preparacion de nuevos derivados deindenopirrol. | |
| ES401342A1 (es) | Procedimiento para la preparacion de nuevos derivados de lapiridina y de sus sales. | |
| ES419142A1 (es) | Procedimiento para preparar derivados de tioseudourea. | |
| JPS5225765A (en) | Preparation of novel isoindoline derivatives | |
| ES315014A1 (es) | Procedimientos para la preparacion de una amidina o una sal de adicion de acido correspondiente. | |
| ES8203328A1 (es) | Un procedimiento para la preparacion de 6-fluordihidroxifenilalaninas. | |
| ES435365A1 (es) | Procedimiento para la preparacion de derivados del 1,2- diaril-etileno. | |
| GB1509305A (en) | 2-alkyl-5-hydroxy-1'-amino and imino-7,8-cyclopentano(h)-1,2,3,4-tetrahydroisoquinoline derivatives | |
| JPS5242889A (en) | Preparation of quinazoline derivatives | |
| ES398368A1 (es) | Un procedimiento para la preparacion de nuevos derivados de1,2,3,4 - tetrahidroisoquinoleina. | |
| ES428624A1 (es) | Procedimiento para la preparacion de derivados de la pirimi-dina. | |
| ES449521A1 (es) | Un procedimiento para la preparacion de derivados de 1, 4- dihidropiridina. | |
| GB1096764A (en) | New gonane derivatives, processes for their preparation, and compositions containing them | |
| JPS525743A (en) | Process for preparation of 3-oxo-5-substituted -cyclohexene-1-ylmalona tes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170705 |