ES430320A1 - Un procedimiento para la preparacion de nuevos derivados de dihidroxifenilalanina. - Google Patents
Un procedimiento para la preparacion de nuevos derivados de dihidroxifenilalanina.Info
- Publication number
- ES430320A1 ES430320A1 ES430320A ES430320A ES430320A1 ES 430320 A1 ES430320 A1 ES 430320A1 ES 430320 A ES430320 A ES 430320A ES 430320 A ES430320 A ES 430320A ES 430320 A1 ES430320 A1 ES 430320A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- radical
- group
- see formula
- halogen
- 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
- -1 Amino acid ester Chemical class 0.000 title abstract 2
- 239000002253 acid Substances 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 125000005842 heteroatom Chemical group 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 abstract 1
- 125000002373 5 membered heterocyclic group Chemical group 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- IDBRDXGJPFCEFF-QMMMGPOBSA-N N,N-dihydroxy-L-phenylalanine Chemical class ON(O)[C@H](C(O)=O)CC1=CC=CC=C1 IDBRDXGJPFCEFF-QMMMGPOBSA-N 0.000 abstract 1
- 125000002015 acyclic group Chemical group 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 239000003513 alkali Chemical group 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 150000001734 carboxylic acid salts Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000002950 monocyclic group Chemical group 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/34—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
- C07C229/36—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings with at least one amino group and one carboxyl group bound to the same carbon atom of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
- C07D317/60—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pyrrole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Indole Compounds (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Pyridine Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40060973A | 1973-09-25 | 1973-09-25 | |
US05/482,102 US3983138A (en) | 1973-09-25 | 1974-06-25 | Amino acid esters |
Publications (1)
Publication Number | Publication Date |
---|---|
ES430320A1 true ES430320A1 (es) | 1977-02-16 |
Family
ID=27017124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES430320A Expired ES430320A1 (es) | 1973-09-25 | 1974-09-23 | Un procedimiento para la preparacion de nuevos derivados de dihidroxifenilalanina. |
Country Status (19)
Country | Link |
---|---|
JP (1) | JPS58208256A (es) |
AR (1) | AR210248A1 (es) |
BG (1) | BG25790A3 (es) |
CS (1) | CS200172B2 (es) |
DD (1) | DD116454A5 (es) |
DK (1) | DK478574A (es) |
EG (1) | EG11695A (es) |
ES (1) | ES430320A1 (es) |
FI (1) | FI61687C (es) |
HU (1) | HU171136B (es) |
IE (1) | IE40256B1 (es) |
IL (1) | IL45669A (es) |
NO (1) | NO145690C (es) |
PH (1) | PH11794A (es) |
RO (1) | RO69156A (es) |
SE (1) | SE421789B (es) |
SU (2) | SU608471A3 (es) |
YU (2) | YU37117B (es) |
ZM (1) | ZM14074A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01107949A (ja) * | 1987-10-22 | 1989-04-25 | Kawasaki Steel Corp | タンデイツシユ無補修再使用方法 |
CA2568632C (en) * | 2004-06-04 | 2013-06-25 | Xenoport, Inc. | Levodopa prodrugs, and compositions and uses thereof |
EP2125702A1 (en) * | 2006-12-21 | 2009-12-02 | Xenoport, Inc. | Levodopa dimethyl-substituted diester prodrugs, compositions, and methods of use |
-
1974
- 1974-09-03 DD DD181243A patent/DD116454A5/xx unknown
- 1974-09-11 DK DK478574A patent/DK478574A/da not_active Application Discontinuation
- 1974-09-12 SE SE7411508A patent/SE421789B/xx not_active IP Right Cessation
- 1974-09-12 NO NO743274A patent/NO145690C/no unknown
- 1974-09-13 FI FI2680/74A patent/FI61687C/fi active
- 1974-09-16 ZM ZM140/74A patent/ZM14074A1/xx unknown
- 1974-09-16 IL IL45669A patent/IL45669A/en unknown
- 1974-09-17 YU YU2514/74A patent/YU37117B/xx unknown
- 1974-09-17 CS CS746376A patent/CS200172B2/cs unknown
- 1974-09-17 PH PH16292A patent/PH11794A/en unknown
- 1974-09-18 IE IE1934/74A patent/IE40256B1/en unknown
- 1974-09-18 HU HU74ME00001776A patent/HU171136B/hu unknown
- 1974-09-23 ES ES430320A patent/ES430320A1/es not_active Expired
- 1974-09-23 RO RO7480046A patent/RO69156A/ro unknown
- 1974-09-23 AR AR255680A patent/AR210248A1/es active
- 1974-09-23 BG BG027759A patent/BG25790A3/xx unknown
- 1974-09-24 EG EG416/74A patent/EG11695A/xx active
- 1974-09-24 SU SU742063140A patent/SU608471A3/ru active
-
1976
- 1976-01-27 SU SU762316005A patent/SU620204A3/ru active
-
1981
- 1981-02-27 YU YU0503/81A patent/YU37313B/xx unknown
-
1983
- 1983-04-07 JP JP58060117A patent/JPS58208256A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DK478574A (es) | 1975-05-20 |
NO145690B (no) | 1982-02-01 |
IL45669A (en) | 1977-08-31 |
FI61687C (fi) | 1982-09-10 |
RO69156A (ro) | 1981-11-24 |
IE40256B1 (en) | 1979-04-25 |
SU608471A3 (ru) | 1978-05-25 |
BG25790A3 (en) | 1978-12-12 |
JPS632545B2 (es) | 1988-01-19 |
SE7411508L (es) | 1975-03-26 |
YU50381A (en) | 1983-04-27 |
JPS58208256A (ja) | 1983-12-03 |
SU620204A3 (ru) | 1978-08-15 |
NO743274L (es) | 1975-04-21 |
SE421789B (sv) | 1982-02-01 |
CS200172B2 (cs) | 1980-08-29 |
EG11695A (en) | 1977-10-31 |
AR210248A1 (es) | 1977-07-15 |
IL45669A0 (en) | 1974-11-29 |
ZM14074A1 (en) | 1976-11-22 |
FI268074A (es) | 1975-03-26 |
YU37117B (en) | 1984-08-31 |
YU37313B (en) | 1984-08-31 |
FI61687B (fi) | 1982-05-31 |
YU251474A (en) | 1982-06-18 |
DD116454A5 (es) | 1975-11-20 |
HU171136B (hu) | 1977-11-28 |
IE40256L (en) | 1975-03-25 |
PH11794A (en) | 1978-07-05 |
NO145690C (no) | 1982-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES459382A1 (es) | Procedimiento para preparar acidos quinolonpropionicos. | |
ES416980A1 (es) | Procedimiento para preparar trifluorometilmercapto acetami-docefalosporinas. | |
ES451979A1 (es) | Un metodo de preparacion de compuestos antialergicos. | |
GB1261629A (en) | A process for the manufacture of pyrocatechol derivatives | |
ES430320A1 (es) | Un procedimiento para la preparacion de nuevos derivados de dihidroxifenilalanina. | |
ES433549A1 (es) | Un procedimiento para la produccion de nuevos compuestos deacidos xantona-2-carboxilicos 5, 7-disustituidos. | |
ES404744A1 (es) | Un procedimiento para producir derivados de cefalosporina. | |
ES421098A1 (es) | Un metodo para la preparacion de tiaxantenos fluor-susti- tuidos. | |
ES432790A1 (es) | Un metodo para producir derivados del acido 2-cloropropioni-co. | |
ES412047A1 (es) | Un procedimiento para la preparacion de dihidrocumarina o una alcohil-dihidrocumarina. | |
ES364980A1 (es) | Un metodo para preparar nuevos derivados de adamantano. | |
US3555037A (en) | Certain 5,6,7,8-tetrahydro-beta-carbolines | |
ES432535A1 (es) | Un procedimiento para la preparacion de benzodiazepinas-1,4. | |
GB1420636A (en) | Cyclopropane derivatives | |
ES437041A1 (es) | Un procedimiento para preparar derivados de 1-ftalazona. | |
ES383342A1 (es) | Procedimiento para la preparacion de nuevos derivados de labencensulfonamida. | |
ES325448A1 (es) | Procedimiento para producir 4-amino-5-halo-2-derivados de benzamida. | |
ES300712A1 (es) | Procedimiento para la preparación de derivados de benzo[a]quinolizina | |
ES266945A1 (es) | Procedimiento de obtenciën de derivados de tiaxanteno | |
ES364725A1 (es) | Procedimiento para la preparacion de nuevos derivados de p-aminoalquil-bencensulfonamida. | |
ES454326A1 (es) | Un procedimiento para la preparacion de nuevos derivados de cumarina. | |
ES384927A1 (es) | Procedimiento para la preparacion de derivados de 5 - ni- trofurilicos. | |
ES432101A1 (es) | Un procedimiento para la preparacion de derivados de xante- no. | |
GB915382A (en) | Process for the production of substituted methylene derivatives of heterocyclic bases | |
ES361320A1 (es) | Un procedimiento para la preparacion de derivados de alco- hol 3-hidroxi-alfa-(aminoetil)-bencilico. |