AR192256A1 - Un procedimiento para producir acidos fenilaceticos substituidos - Google Patents
Un procedimiento para producir acidos fenilaceticos substituidosInfo
- Publication number
- AR192256A1 AR192256A1 AR244650A AR24465072A AR192256A1 AR 192256 A1 AR192256 A1 AR 192256A1 AR 244650 A AR244650 A AR 244650A AR 24465072 A AR24465072 A AR 24465072A AR 192256 A1 AR192256 A1 AR 192256A1
- Authority
- AR
- Argentina
- Prior art keywords
- procedure
- phenylacetic acids
- substituted phenylacetic
- producing substituted
- producing
- 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
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/27—Esters, e.g. nitroglycerine, selenocyanates of carbamic or thiocarbamic acids, meprobamate, carbachol, neostigmine
-
- 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
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
-
- 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
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
-
- 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
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/26—Cyanate or isocyanate esters; Thiocyanate or isothiocyanate esters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/56—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups bound to carbon atoms of six-membered aromatic rings and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/59—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by singly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/61—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by doubly-bound oxygen atoms
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/45—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups
- C07C233/46—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
- C07C233/47—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C255/57—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and carboxyl groups, other than cyano groups, bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C313/00—Sulfinic acids; Sulfenic acids; Halides, esters or anhydrides thereof; Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C313/08—Sulfenic acids; Derivatives thereof
- C07C313/18—Sulfenamides
- C07C313/26—Compounds containing any of the groups, X being a hetero atom, Y being any atom
- C07C313/30—Y being a hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/44—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
- C07C323/51—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/56—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C327/00—Thiocarboxylic acids
- C07C327/20—Esters of monothiocarboxylic acids
- C07C327/32—Esters of monothiocarboxylic acids having sulfur atoms of esterified thiocarboxyl groups bound to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00
- C07C381/02—Thiosulfates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
- C07C57/58—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
- C07C57/62—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings and other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
- C07D277/34—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
- C07D277/54—Nitrogen and either oxygen or sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Pain & Pain Management (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Rheumatology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US034870A US3864384A (en) | 1970-05-05 | 1970-05-05 | Substituted phenylacetic acid compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
AR192256A1 true AR192256A1 (es) | 1973-02-08 |
Family
ID=21879102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR244650A AR192256A1 (es) | 1970-05-05 | 1972-10-16 | Un procedimiento para producir acidos fenilaceticos substituidos |
Country Status (10)
Country | Link |
---|---|
US (1) | US3864384A (es) |
JP (2) | JPS5285141A (es) |
AR (1) | AR192256A1 (es) |
CA (1) | CA992075A (es) |
CH (1) | CH563333A5 (es) |
DE (1) | DE2122273C3 (es) |
ES (1) | ES390860A1 (es) |
FR (1) | FR2100632B1 (es) |
GB (1) | GB1355681A (es) |
PH (1) | PH12094A (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4008269A (en) * | 1970-05-05 | 1977-02-15 | William H. Rorer, Inc. | Phenylacetic acids |
US4161538A (en) * | 1977-04-05 | 1979-07-17 | Sankyo Company Limited | Substituted phenylacetic acid derivatives and process for the preparation thereof |
AU6610081A (en) * | 1980-01-24 | 1981-07-30 | Senju Pharmaceutical Co., Ltd. | Thiazolidine derivatives |
DE3237475C2 (de) * | 1981-10-14 | 1984-05-30 | Kureha Kagaku Kogyo K.K., Nihonbashi, Tokyo | 2-[p-(2-substituierte oder unsubstituierte-3,3,3-Trifluorpropyl)-phenyl]-propionsäuren, deren Salze sowie solche Verbindungen enthaltende Arzneimittel |
JPS58177983A (ja) * | 1982-04-13 | 1983-10-18 | Takeda Chem Ind Ltd | チアゾリジン誘導体 |
DE4111026A1 (de) * | 1991-04-05 | 1992-10-08 | Boehringer Mannheim Gmbh | Optisch aktive carbonsaeuren sowie diese enthaltende arzneimittel |
USD380867S (en) * | 1995-10-18 | 1997-07-08 | Nina International, Inc. | Decorative nail covering |
JP4569236B2 (ja) * | 2004-09-15 | 2010-10-27 | 株式会社島津製作所 | タンパク質又はペプチドをスルホン酸誘導体化する方法、及びタンパク質又はペプチドのアミノ酸配列を決定する方法 |
US8501652B2 (en) * | 2008-07-31 | 2013-08-06 | Celanese International Corporation | Catalysts for making ethanol from acetic acid |
US8546622B2 (en) * | 2008-07-31 | 2013-10-01 | Celanese International Corporation | Process for making ethanol from acetic acid using acidic catalysts |
ES2760266T3 (es) | 2014-09-09 | 2020-05-13 | Bristol Myers Squibb Co | Moduladores de GPR120 de ácido fenil-(aza)cicloalquil carboxílico |
FR3121642B1 (fr) | 2021-04-12 | 2024-04-12 | Mob Energy | Dispositif autonome pour la recharge de moyens de stockage d’energie electrique d’un vehicule |
FR3146626A1 (fr) | 2023-03-14 | 2024-09-20 | Mob-Energy | Dispositif autonome incluant un systeme de couplage pour la recharge d’une batterie d’un vehicule |
FR3146625A1 (fr) | 2023-03-14 | 2024-09-20 | Mob-Energy | Dispositif autonome pour la recharge d’une batterie d’un vehicule incluant des capteurs de mesure |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3624142A (en) * | 1964-09-10 | 1971-11-30 | Merck & Co Inc | Substituted biphenyl acetic acid derivatives |
US3435075A (en) * | 1965-06-15 | 1969-03-25 | Merck & Co Inc | Process for preparing (halophenyl) alkyl ketone compounds |
FR1531370A (fr) * | 1966-10-24 | 1968-07-05 | Rhone Poulenc Sa | Nouveaux dérivés du dibenzocycloheptatriène et du dibenzocycloheptadiène et leur préparation |
US3626012A (en) * | 1968-07-02 | 1971-12-07 | Syntex Corp | Naphthyl acetaldehydes and derivatives thereof |
US3625984A (en) * | 1968-11-05 | 1971-12-07 | Squibb & Sons Inc | Cyclohexa-1,4-diene-1-acetic acids |
-
1970
- 1970-05-05 US US034870A patent/US3864384A/en not_active Expired - Lifetime
-
1971
- 1971-05-03 DE DE2122273A patent/DE2122273C3/de not_active Expired
- 1971-05-03 PH PH12420A patent/PH12094A/en unknown
- 1971-05-04 ES ES71390860A patent/ES390860A1/es not_active Expired
- 1971-05-05 FR FR7116258A patent/FR2100632B1/fr not_active Expired
- 1971-05-05 CA CA112,243A patent/CA992075A/en not_active Expired
- 1971-05-05 CH CH662171A patent/CH563333A5/xx not_active IP Right Cessation
- 1971-05-05 GB GB1315071*[A patent/GB1355681A/en not_active Expired
-
1972
- 1972-10-16 AR AR244650A patent/AR192256A1/es active
-
1977
- 1977-01-28 JP JP860477A patent/JPS5285141A/ja active Pending
-
1978
- 1978-05-24 JP JP6211578A patent/JPS5436230A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2122273B2 (de) | 1977-12-29 |
DE2122273A1 (es) | 1972-03-16 |
CH563333A5 (es) | 1975-06-30 |
GB1355681A (en) | 1974-06-05 |
PH12094A (en) | 1978-10-30 |
DE2122273C3 (de) | 1978-08-31 |
JPS5436230A (en) | 1979-03-16 |
CA992075A (en) | 1976-06-29 |
FR2100632B1 (es) | 1975-12-26 |
US3864384A (en) | 1975-02-04 |
JPS5285141A (en) | 1977-07-15 |
ES390860A1 (es) | 1973-07-01 |
FR2100632A1 (es) | 1972-03-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR193625A1 (es) | Un procedimiento para producir esteres de prostaglandina | |
BR7101167D0 (pt) | Processo para preparar um laminado absorvente de agua | |
RO66031A (ro) | Procedeu pentru producerea n-fosfonometilglicinei | |
AR192256A1 (es) | Un procedimiento para producir acidos fenilaceticos substituidos | |
AR194346A1 (es) | Un procedimiento para preparar alcanodiaminas sustituidas | |
AR207752A1 (es) | Procedimiento para obtener acidos 7-amino-sustituido-3-tiometilsustituido-3-cefem-4-carboxilicos | |
AR200244A1 (es) | Un procedimiento para producir azaspiranos | |
AR196914A1 (es) | Procedimiento para la produccion de un inhibidor de sacarasa | |
AR192582A1 (es) | Procedimiento para la produccion de acidos 4-oxo-4h-1-benzopiran-2-carboxilicos | |
AR192341A1 (es) | Un metodo para preparar un compuesto de bencimidazol | |
AR202209A1 (es) | Un procedimiento para preparar acidos 7-acilamido-3-cefem-4-carboxilicos | |
AR200370A1 (es) | Un procedimiento para preparar acidos 7beta-(d-5-amino-5-carboxivaleramido)-3-(carbamoiloximetil)7-metoxi-3-cefem-4-carboxilico | |
AR197237A1 (es) | Un procedimiento para preparar tiometilcefalosporinas 7-p-hidroxilfenilacetamido-3-heterociclicos | |
SU532339A3 (ru) | Способ получени замещенных ацетанилидов | |
AR192778A1 (es) | Un procedimiento para preparar nuevos acidos benzoamidoacetohidroxamicos | |
AR200024A1 (es) | Un procedimiento para preparar un compuesto de amidinourea | |
AR195134A1 (es) | Un procedimiento para la fabricacion de acidos indolcarboxilicos | |
AR214849A1 (es) | Procedimiento para preparar acidos sulfamilbenzoicos | |
AR200145A1 (es) | Un procedimiento para preparar acidos fenilaceticos 3-alcoxi-5-sustituidos | |
BR7105911D0 (pt) | Processo para a preparacao de novos acidos fenilacethidroxamicos | |
AR195346A1 (es) | Metodo para preparar un polisacarido polihalogenohemiacetalico | |
AR199555A1 (es) | Metodo para preparar un compuesto cefalosporicino | |
AR206619A1 (es) | Procedimiento para peparar acidos 5-indanilaceticos | |
AR194697A1 (es) | Un procedimiento para preparar acidos 5-sustituidos-5-fenilalquil barbituricos | |
AR199305A1 (es) | Un metodo para producir dextranasa |