NO130797B - - Google Patents
Download PDFInfo
- Publication number
- NO130797B NO130797B NO03075/71A NO307571A NO130797B NO 130797 B NO130797 B NO 130797B NO 03075/71 A NO03075/71 A NO 03075/71A NO 307571 A NO307571 A NO 307571A NO 130797 B NO130797 B NO 130797B
- Authority
- NO
- Norway
- Prior art keywords
- general formula
- acid
- pyrazine
- hydrazine
- aforementioned meaning
- Prior art date
Links
- 239000002253 acid Substances 0.000 claims description 17
- 229940042795 hydrazides for tuberculosis treatment Drugs 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 9
- -1 aliphatic carbonyl compound Chemical class 0.000 claims description 8
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Substances NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 125000000623 heterocyclic group Chemical group 0.000 claims description 6
- 150000002429 hydrazines Chemical class 0.000 claims description 6
- 125000002723 alicyclic group Chemical group 0.000 claims description 4
- 150000001718 carbodiimides Chemical class 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 150000007857 hydrazones Chemical class 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- 150000008064 anhydrides Chemical class 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 150000004820 halides Chemical class 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000004414 alkyl thio group Chemical group 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims description 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical group 0.000 claims description 2
- 125000003373 pyrazinyl group Chemical group 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims 2
- 125000003118 aryl group Chemical group 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000007062 hydrolysis Effects 0.000 claims 1
- 238000006460 hydrolysis reaction Methods 0.000 claims 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 150000003672 ureas Chemical class 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- XKLVLDXNZDIDKQ-UHFFFAOYSA-N butylhydrazine Chemical compound CCCCNN XKLVLDXNZDIDKQ-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 150000001728 carbonyl compounds Chemical class 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- OHFIJHDYYOCZME-UHFFFAOYSA-N pyrazine-2-carbohydrazide Chemical compound NNC(=O)C1=CN=CC=N1 OHFIJHDYYOCZME-UHFFFAOYSA-N 0.000 description 2
- NIPZZXUFJPQHNH-UHFFFAOYSA-N pyrazine-2-carboxylic acid Chemical class OC(=O)C1=CN=CC=N1 NIPZZXUFJPQHNH-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- ADFXKUOMJKEIND-UHFFFAOYSA-N 1,3-dicyclohexylurea Chemical compound C1CCCCC1NC(=O)NC1CCCCC1 ADFXKUOMJKEIND-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 0.000 description 1
- 206010006895 Cachexia Diseases 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 1
- 102000010909 Monoamine Oxidase Human genes 0.000 description 1
- 108010062431 Monoamine oxidase Proteins 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000001430 anti-depressive effect Effects 0.000 description 1
- NHOWLEZFTHYCTP-UHFFFAOYSA-N benzylhydrazine Chemical compound NNCC1=CC=CC=C1 NHOWLEZFTHYCTP-UHFFFAOYSA-N 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000011167 hydrochloric acid Nutrition 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000012280 lithium aluminium hydride Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- KLYGUDCNXYQXIV-UHFFFAOYSA-N n'-propan-2-ylpyrazine-2-carbohydrazide Chemical compound CC(C)NNC(=O)C1=CN=CC=N1 KLYGUDCNXYQXIV-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- KJAQRHMKLVGSCG-UHFFFAOYSA-N propan-2-ylhydrazine Chemical compound CC(C)NN KJAQRHMKLVGSCG-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
- C23C22/77—Controlling or regulating of the coating process
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
- C23C22/37—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also hexavalent chromium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Plural Heterocyclic Compounds (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6507170A | 1970-08-19 | 1970-08-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO130797B true NO130797B (de) | 1974-11-04 |
| NO130797C NO130797C (de) | 1976-07-22 |
Family
ID=22060146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3075/71A NO130797C (de) | 1970-08-19 | 1971-08-18 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3660172A (de) |
| JP (1) | JPS5140535B1 (de) |
| BE (1) | BE771475A (de) |
| CS (1) | CS168566B2 (de) |
| ES (1) | ES394376A1 (de) |
| FR (1) | FR2102374B1 (de) |
| GB (1) | GB1341902A (de) |
| NL (1) | NL157663B (de) |
| NO (1) | NO130797C (de) |
| SE (1) | SE370423B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3857739A (en) * | 1972-08-31 | 1974-12-31 | Dominion Foundries & Steel | Compositions and processes for producing chromium conversion coatings on surfaces of zinc or cadmium |
| LU77873A1 (fr) * | 1977-07-29 | 1979-03-26 | Centre Rech Metallurgique | Procede pour la preparation de la surface de produits en acier galvanise |
| DE3631759A1 (de) * | 1986-09-18 | 1988-03-31 | Metallgesellschaft Ag | Verfahren zum erzeugen von phosphatueberzuegen auf metalloberflaechen |
| KR100197145B1 (ko) * | 1989-12-19 | 1999-06-15 | 후지이 히로시 | 금속표면의 인산아연 처리방법 |
| US7101469B2 (en) * | 2004-11-10 | 2006-09-05 | Atotech Deutschland Gmbh | Metal pieces and articles having improved corrosion resistance |
| GB0500470D0 (en) | 2005-01-11 | 2005-02-16 | Flexitallic Ltd | A gasket material and its process of production |
| FR3120584B1 (fr) | 2021-03-11 | 2023-02-10 | Psa Automobiles Sa | Boitier de prise de recharge de batterie de vehicule electrique ou hybride |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2727841A (en) * | 1950-11-30 | 1955-12-20 | Poor & Co | Method and composition for improving corrosion resistance of zinc |
| NL297691A (de) * | 1963-06-04 | |||
| NL297873A (de) * | 1963-07-22 | |||
| US3397091A (en) * | 1965-03-09 | 1968-08-13 | Hooker Chemical Corp | Method for forming improved coatings on metal |
| US3404044A (en) * | 1965-03-09 | 1968-10-01 | Hooker Chemical Corp | Method for forming improved coating on metal |
-
1970
- 1970-08-19 US US65071A patent/US3660172A/en not_active Expired - Lifetime
-
1971
- 1971-08-18 BE BE771475A patent/BE771475A/xx unknown
- 1971-08-18 GB GB3874471A patent/GB1341902A/en not_active Expired
- 1971-08-18 NO NO3075/71A patent/NO130797C/no unknown
- 1971-08-19 NL NL7111428.A patent/NL157663B/xx not_active IP Right Cessation
- 1971-08-19 JP JP46063318A patent/JPS5140535B1/ja active Pending
- 1971-08-19 CS CS5982A patent/CS168566B2/cs unknown
- 1971-08-19 FR FR7130246A patent/FR2102374B1/fr not_active Expired
- 1971-08-19 ES ES394376A patent/ES394376A1/es not_active Expired
- 1971-08-19 SE SE7110573A patent/SE370423B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3660172A (en) | 1972-05-02 |
| DE2141596B2 (de) | 1977-01-13 |
| FR2102374B1 (de) | 1974-05-31 |
| DE2141596A1 (de) | 1972-02-24 |
| BE771475A (fr) | 1971-12-31 |
| GB1341902A (en) | 1973-12-25 |
| CS168566B2 (de) | 1976-06-29 |
| JPS5140535B1 (de) | 1976-11-04 |
| FR2102374A1 (de) | 1972-04-07 |
| SE370423B (de) | 1974-10-14 |
| ES394376A1 (es) | 1973-12-01 |
| NO130797C (de) | 1976-07-22 |
| NL7111428A (de) | 1972-02-22 |
| NL157663B (nl) | 1978-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO127607B (de) | ||
| NO146541B (no) | Fremgangsmaate for fremstilling av myke etyleniske polymerharpiksskum | |
| US3895028A (en) | Alpha-(2-phenylbenzothiazol-5-yl)propionic acid | |
| NO127606B (de) | ||
| Henry et al. | 1, 3-and 1, 4-Dialkyl-5-iminotetrazoles | |
| NO130797B (de) | ||
| US3168532A (en) | 1, 5-diarylpyrrole-2-propionic acid compounds | |
| NO128543B (de) | ||
| NO141161B (no) | Analogifremgangsmaate ved fremstilling av terapeutisk aktive morfinanderivater | |
| NO166712B (no) | Fremgangsmaate ved fremstilling av pyrrolidonderivater. | |
| Ding et al. | 5-(Aminomethyl)-3-aryldihydrofuran-2 (3H)-ones, a new class of monoamine oxidase-B inactivators | |
| US4827020A (en) | Propargyl amide precursor to 1-propargyl-2,4-dioxoimidazolidine | |
| SU535899A3 (ru) | Способ получени -(1-бисарилалкиламиноалкил)-аралкоксибензиловых спиртов или их солей, рацематов или оптически активных антиподов | |
| US3037986A (en) | 2-(para-methoxyphenylcarbinol)-1-(phenylalkyl) piperidinium hydrobromide | |
| IL36239A (en) | 4-hydroxy-4-) 2-oxo-3-tetrahydroporil (piperidine and its preparation | |
| US2793212A (en) | Substituted benzamidopiperidinopropanes | |
| US3375247A (en) | Heterocyclic compounds and methods for their production | |
| US2461950A (en) | or x-amino quinazolines | |
| Ohta et al. | The Reaction of the Exo-cyclic Imino Group of “4-Thiazone Imine” | |
| US2911412A (en) | Production of alpha, alpha-spiro-heptamethylene-succinic acid imides | |
| NO128546B (de) | ||
| SU540566A3 (ru) | Способ получени производных 2-аминоалкил-3-фенилиндола или их солей | |
| SU503517A3 (ru) | Способ получени производных индолилуксусной кислоты или их солей | |
| US4283336A (en) | Process for the preparation of 3-amino-2-(5-fluoro and 5-methoxy-1H-indol-3-yl)propanoic acid derivatives | |
| NO123817B (de) |