WO1995006028A1 - Verfahren zur herstellung antimikrobiell wirksamer substanzen - Google Patents
Verfahren zur herstellung antimikrobiell wirksamer substanzen Download PDFInfo
- Publication number
- WO1995006028A1 WO1995006028A1 PCT/EP1994/002735 EP9402735W WO9506028A1 WO 1995006028 A1 WO1995006028 A1 WO 1995006028A1 EP 9402735 W EP9402735 W EP 9402735W WO 9506028 A1 WO9506028 A1 WO 9506028A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reaction
- carbon atoms
- iii
- temperatures
- salts
- Prior art date
Links
- 239000000126 substance Substances 0.000 title claims abstract description 9
- 230000000845 anti-microbial effect Effects 0.000 title claims abstract description 6
- 238000002360 preparation method Methods 0.000 title description 7
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 12
- 150000003839 salts Chemical class 0.000 claims abstract description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims abstract description 6
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 150000007522 mineralic acids Chemical class 0.000 claims abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 6
- 150000007524 organic acids Chemical class 0.000 claims abstract description 6
- 235000005985 organic acids Nutrition 0.000 claims abstract description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 6
- 239000000376 reactant Substances 0.000 claims description 6
- -1 N-substituted propylenediamines Chemical class 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 239000000047 product Substances 0.000 abstract description 13
- 239000007795 chemical reaction product Substances 0.000 abstract description 7
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 10
- 229960002989 glutamic acid Drugs 0.000 description 10
- 239000004220 glutamic acid Substances 0.000 description 8
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 6
- 235000013922 glutamic acid Nutrition 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000002904 solvent Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000004599 antimicrobial Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- UQDJGEHQDNVPGU-UHFFFAOYSA-N serine phosphoethanolamine Chemical compound [NH3+]CCOP([O-])(=O)OCC([NH3+])C([O-])=O UQDJGEHQDNVPGU-UHFFFAOYSA-N 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- DBBZOURVEFUJEW-UHFFFAOYSA-N 1-n-dodecylpropane-1,2-diamine Chemical compound CCCCCCCCCCCCNCC(C)N DBBZOURVEFUJEW-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 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
- 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
- PLZVEHJLHYMBBY-UHFFFAOYSA-N Tetradecylamine Chemical compound CCCCCCCCCCCCCCN PLZVEHJLHYMBBY-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical class CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/126—Acids containing more than four carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
-
- 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
- C07C233/34—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 amino groups
- C07C233/35—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 amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
- C07C233/36—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 amino 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
- C07C233/00—Carboxylic acid amides
- C07C233/89—Carboxylic acid amides having nitrogen atoms of carboxamide groups quaternised
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
- C07C237/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
- C07C237/10—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/50—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the nitrogen atom of at least one of the carboxamide groups quaternised
Definitions
- the invention relates to a new process for the preparation of known anti-microbial substances which are obtainable by
- R * represents a linear alkyl radical having 6-22 carbon atoms, preferably having 12 to 14 carbon atoms, and in which R 2 represents H or CH -CH -CH -NH, with b) compounds of the formula II or III
- R 3 denotes an alkyl radical with 1 to 4 carbon atoms or a hydrogen atom, and optionally
- the compounds of the formula I used as starting material for the preparation of these substances are known products which can be obtained by customary methods of organic synthesis, for example by reaction of the corresponding alkylamine with acrylonitrile and subsequent hydrogenation (Houben -Weyl, Methods of Organic Chemistry, 4th Edition, Volume 11/1, page 564; FR-PS 1 351 793).
- the diamines of the formula I can be used as chemical individuals and as mixtures. Mixtures of the two diamines in which the proportion of N-n-dodecylpropylenediamine is 65-75 mole percent and that of N-n-tetradecylamine is 25-35 mole percent are particularly preferred.
- the compounds of the formula II which are also required as starting material for the preparation of these substances are glutamic acid and glutamic acid 5-esters, which are also products known from the literature.
- the free glutamic acid and the glutamic acid component of the esters can be in the L-form, the D-form and in the racemic form, with the L-form being the preferred in both cases.
- the alcohol component of 5-glutamic acid can consist of aliphatic alcohols having 1 to 4 carbon atoms, for example ethanol, n-propanol, n-butanol and particularly preferably methanol. Processes for the preparation of 5-glutamic acid are described in DE-AS 21 58 562, DE-0S 14 93 991 and DE-AS 1254635.
- the compounds of the formula III are carboxylic acids known from the literature.
- the further reaction, (2), of these reaction products of N-substituted propylenediamines of the formula I with the compounds of the formula II or III with ethylene oxide or propylene oxide can then, if desired, be carried out in a manner known per se at 50 to 150 ° C.
- the addition reaction it has proven to be expedient to carry out the addition reaction immediately after the preparation of the reaction products from N-alkylpropylenediamine and glutamic acid.
- the quantitative ratio of the reactants is chosen so that the molar ratio of the N-substituted propylene diamine on which the reaction product is based to ethylene oxide or propylene oxide is 1: 1 to 1:10, preferably 1: 1.
- the products resulting from the alkoxylation can be used as antimicrobial agents without further purification.
- the substances obtained in (1) and (2) can also be reacted with inorganic and organic acids to give the corresponding salts (3).
- Suitable acids are, for example: hydrochloric acid, sulfuric acid, phosphoric acid, formic acid, acetic acid, lactic acid, tartaric acid, citric acid and benzoic acid.
- the salts can be prepared by dissolving the reaction products according to (1) or (2) in a suitable concentration, for example 10 percent by weight, in water and the solution obtained with an aqueous solution of the acid provided to the desired pH -Value neutralized. If the aqueous solutions of the salts obtained are not used directly, the anhydrous salts can be obtained from them by evaporating off the water.
- reaction products obtained according to (1) or (2) in a suitable organic solvent, for example ethyl acetate, and to add the solution obtained with a solution of the acid provided in this solvent neutralize.
- a suitable organic solvent for example ethyl acetate
- the salts can be obtained in bulk by evaporating off the solvent.
- the present invention thus relates to a method for producing antimicrobially active substances, in which
- R 1 is a linear alkyl radical having 6 to 22 carbon atoms, preferably having 12 to 14 carbon atoms, and in which R 2 is H or CH -CH 2 -CH -NH 2 , with
- R 3 is an alkyl radical with 1 to 4 carbon atoms or preferably a hydrogen atom and the molar ratio of the reactants a: b is about 1: 1 to 1: 2, at temperatures of about 80 to 100 ° C. preferably about 90 to 95 ° C., with stirring by continuous and portionwise addition of (b) to (a), the reactants dissolve in one another and then the water of reaction formed at the start of the reaction at temperatures of about 120 to 150 ° C., preferably about 130 up to 145 ° C by continuously passing about 10 to 100, preferably 20 to 60 l / min of nitrogen and blowing out after the end of the reaction continues for about 1 hour and, if appropriate
- the agents produced according to the invention are used in a known manner.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94926844A EP0715617A1 (de) | 1993-08-26 | 1994-08-17 | Verfahren zur herstellung antimikrobiell wirksamer substanzen |
JP7507329A JPH09501924A (ja) | 1993-08-26 | 1994-08-17 | 抗菌剤の製法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934328722 DE4328722A1 (de) | 1993-08-26 | 1993-08-26 | Verfahren zur Herstellung antimikrobiell wirksamer Substanzen |
DEP4328722.0 | 1993-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995006028A1 true WO1995006028A1 (de) | 1995-03-02 |
Family
ID=6496087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1994/002735 WO1995006028A1 (de) | 1993-08-26 | 1994-08-17 | Verfahren zur herstellung antimikrobiell wirksamer substanzen |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0715617A1 (de) |
JP (1) | JPH09501924A (de) |
DE (1) | DE4328722A1 (de) |
WO (1) | WO1995006028A1 (de) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1069940A (en) * | 1963-06-24 | 1967-05-24 | Merck & Co Inc | Analides |
EP0001620A1 (de) * | 1977-10-25 | 1979-05-02 | Hoechst Aktiengesellschaft | Quaternierte Amin-Amid Kondensationsprodukte und deren Verwendung in ölhaltigen Faserpräparationsmitteln |
DE3410956A1 (de) * | 1984-03-24 | 1985-09-26 | Henkel KGaA, 4000 Düsseldorf | Antimikrobiell wirksame substanzen, ihre herstellung und ihre verwendung |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2220026C3 (de) * | 1972-04-24 | 1979-02-22 | Henkel Kgaa, 4000 Duesseldorf | Antimikrobielle Mittel zur Wasserkonservierung |
-
1993
- 1993-08-26 DE DE19934328722 patent/DE4328722A1/de not_active Withdrawn
-
1994
- 1994-08-17 EP EP94926844A patent/EP0715617A1/de not_active Withdrawn
- 1994-08-17 JP JP7507329A patent/JPH09501924A/ja active Pending
- 1994-08-17 WO PCT/EP1994/002735 patent/WO1995006028A1/de not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1069940A (en) * | 1963-06-24 | 1967-05-24 | Merck & Co Inc | Analides |
EP0001620A1 (de) * | 1977-10-25 | 1979-05-02 | Hoechst Aktiengesellschaft | Quaternierte Amin-Amid Kondensationsprodukte und deren Verwendung in ölhaltigen Faserpräparationsmitteln |
DE3410956A1 (de) * | 1984-03-24 | 1985-09-26 | Henkel KGaA, 4000 Düsseldorf | Antimikrobiell wirksame substanzen, ihre herstellung und ihre verwendung |
EP0156275A2 (de) * | 1984-03-24 | 1985-10-02 | Henkel Kommanditgesellschaft auf Aktien | Antimikrobiell wirksame Substanzen, ihre Herstellung und ihre Verwendung |
Also Published As
Publication number | Publication date |
---|---|
EP0715617A1 (de) | 1996-06-12 |
JPH09501924A (ja) | 1997-02-25 |
DE4328722A1 (de) | 1995-03-02 |
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