NO126181B - - Google Patents
Download PDFInfo
- Publication number
- NO126181B NO126181B NO00171162A NO17116267A NO126181B NO 126181 B NO126181 B NO 126181B NO 00171162 A NO00171162 A NO 00171162A NO 17116267 A NO17116267 A NO 17116267A NO 126181 B NO126181 B NO 126181B
- Authority
- NO
- Norway
- Prior art keywords
- methyl
- acetone
- isoxazole
- nitro
- furyl
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 150000001414 amino alcohols Chemical class 0.000 claims description 6
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- 150000007942 carboxylates Chemical class 0.000 claims description 2
- -1 pyrrolidin-2-onyl Chemical group 0.000 claims description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 66
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 59
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 48
- 239000000243 solution Substances 0.000 description 22
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 20
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 12
- 238000002329 infrared spectrum Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 10
- 235000019341 magnesium sulphate Nutrition 0.000 description 10
- 238000002844 melting Methods 0.000 description 10
- 230000008018 melting Effects 0.000 description 10
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 239000011541 reaction mixture Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 208000005448 Trichomonas Infections Diseases 0.000 description 4
- 206010044620 Trichomoniasis Diseases 0.000 description 4
- 239000004480 active ingredient Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000370 acceptor Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000012267 brine Substances 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- 241000894007 species Species 0.000 description 3
- PJEXUIKBGBSHBS-UHFFFAOYSA-N 1-(hydroxymethyl)pyrrolidin-2-one Chemical compound OCN1CCCC1=O PJEXUIKBGBSHBS-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N EtOH Substances CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 241001502500 Trichomonadida Species 0.000 description 2
- 125000002252 acyl group Chemical group 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 210000003754 fetus Anatomy 0.000 description 2
- 239000002198 insoluble material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- HBUDEAAWZIMAEJ-UHFFFAOYSA-N 2-(3-azabicyclo[3.2.2]nonan-3-yl)ethanol Chemical compound C12CN(CC(CC1)CC2)CCO HBUDEAAWZIMAEJ-UHFFFAOYSA-N 0.000 description 1
- MXZROAOUCUVNHX-UHFFFAOYSA-N 2-Aminopropanol Chemical compound CCC(N)O MXZROAOUCUVNHX-UHFFFAOYSA-N 0.000 description 1
- LDLCZOVUSADOIV-UHFFFAOYSA-N 2-bromoethanol Chemical compound OCCBr LDLCZOVUSADOIV-UHFFFAOYSA-N 0.000 description 1
- SXINBFXPADXIEY-UHFFFAOYSA-N 5-Nitrofurfural Chemical compound [O-][N+](=O)C1=CC=C(C=O)O1 SXINBFXPADXIEY-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- 239000004157 Nitrosyl chloride Substances 0.000 description 1
- 206010037651 Pyometra Diseases 0.000 description 1
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 1
- 241000224526 Trichomonas Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- WDJHALXBUFZDSR-UHFFFAOYSA-M acetoacetate Chemical compound CC(=O)CC([O-])=O WDJHALXBUFZDSR-UHFFFAOYSA-M 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000001572 anti-trichomonad Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 210000003756 cervix mucus Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 150000001983 dialkylethers Chemical class 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 239000008298 dragée Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012259 ether extract Substances 0.000 description 1
- 239000002024 ethyl acetate extract Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- PTBKFATYSVLSSD-UHFFFAOYSA-N nifuroxime Chemical compound ON=CC1=CC=C([N+]([O-])=O)O1 PTBKFATYSVLSSD-UHFFFAOYSA-N 0.000 description 1
- VPCDQGACGWYTMC-UHFFFAOYSA-N nitrosyl chloride Chemical compound ClN=O VPCDQGACGWYTMC-UHFFFAOYSA-N 0.000 description 1
- 235000019392 nitrosyl chloride Nutrition 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 201000002765 pyometritis Diseases 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
- 150000003839 salts Chemical class 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- ILWRPSCZWQJDMK-UHFFFAOYSA-N triethylazanium;chloride Chemical compound Cl.CCN(CC)CC ILWRPSCZWQJDMK-UHFFFAOYSA-N 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
- 206010046901 vaginal discharge Diseases 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/42—Oxazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Cosmetics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60515566A | 1966-12-28 | 1966-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO126181B true NO126181B (fr) | 1973-01-02 |
Family
ID=24422488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO00171162A NO126181B (fr) | 1966-12-28 | 1967-12-27 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3465000A (fr) |
| AT (1) | AT271474B (fr) |
| BE (1) | BE708636A (fr) |
| CH (1) | CH484936A (fr) |
| DE (1) | DE1695534A1 (fr) |
| DK (1) | DK123359B (fr) |
| ES (1) | ES348709A1 (fr) |
| FR (2) | FR1560394A (fr) |
| GB (1) | GB1212698A (fr) |
| GR (1) | GR34949B (fr) |
| IL (1) | IL29189A (fr) |
| NL (1) | NL6717736A (fr) |
| NO (1) | NO126181B (fr) |
| SE (1) | SE338048B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL85691A0 (en) * | 1987-04-10 | 1988-08-31 | Pennwalt Corp | 5-(phenyl or phenoxymethyl)-3-(2-furanyl or 2-thienyl)-3-(1h-imidazol-1-ylmethyl)-2-methylisoxazolidines and salts thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1889678A (en) * | 1929-11-01 | 1932-11-29 | Mannich Charles | Aromatic esters of amino alcohols and process of manufacture |
| US2421129A (en) * | 1944-06-22 | 1947-05-27 | Oradent Chemical Co Inc | Beta-isobutyl amino-beta, betadimethyl, ethyl benzoate |
-
1966
- 1966-12-28 US US605155A patent/US3465000A/en not_active Expired - Lifetime
-
1967
- 1967-12-21 IL IL29189A patent/IL29189A/en unknown
- 1967-12-22 DK DK647167AA patent/DK123359B/da unknown
- 1967-12-22 GR GR670134949A patent/GR34949B/el unknown
- 1967-12-27 NO NO00171162A patent/NO126181B/no unknown
- 1967-12-27 SE SE17784/67A patent/SE338048B/xx unknown
- 1967-12-27 ES ES348709A patent/ES348709A1/es not_active Expired
- 1967-12-27 DE DE19671695534 patent/DE1695534A1/de active Pending
- 1967-12-28 AT AT1175167A patent/AT271474B/de active
- 1967-12-28 CH CH1826867A patent/CH484936A/de not_active IP Right Cessation
- 1967-12-28 GB GB58763/67A patent/GB1212698A/en not_active Expired
- 1967-12-28 FR FR1560394D patent/FR1560394A/fr not_active Expired
- 1967-12-28 NL NL6717736A patent/NL6717736A/xx unknown
- 1967-12-28 BE BE708636D patent/BE708636A/xx unknown
-
1968
- 1968-03-27 FR FR145698A patent/FR7385M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES348709A1 (es) | 1969-07-01 |
| GB1212698A (en) | 1970-11-18 |
| SE338048B (fr) | 1971-08-30 |
| US3465000A (en) | 1969-09-02 |
| GR34949B (el) | 1968-07-24 |
| IL29189A (en) | 1972-06-28 |
| NL6717736A (fr) | 1968-07-01 |
| DE1695534A1 (de) | 1972-03-02 |
| FR7385M (fr) | 1969-10-27 |
| BE708636A (fr) | 1968-06-28 |
| FR1560394A (fr) | 1969-03-21 |
| CH484936A (de) | 1970-01-31 |
| AT271474B (de) | 1969-06-10 |
| DK123359B (da) | 1972-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4110337A (en) | Triazolobenzodiazepines | |
| US3679698A (en) | 2-nitroimidazoles | |
| NO780558L (no) | Benzoesyre og dens derivater samt fremgangsmaate til deres fremstilling | |
| NO152036B (no) | Karosseri for busser. | |
| US3265692A (en) | Process for the preparation of oxadiazole derivatives | |
| JPH01131156A (ja) | ピペリジン誘導体 | |
| JP2000506543A (ja) | ４―オキソブタン酸を含有する医薬組成物 | |
| NO120075B (fr) | ||
| NO126181B (fr) | ||
| DE68902647T2 (de) | Antiarthritische beta-cycloalkyl-beta-oxopropionitrile. | |
| US3007927A (en) | Triazine derivatives | |
| US3488424A (en) | Derivatives of thiachromane as diuretics | |
| NO803058L (no) | Kinazolinderivater. | |
| US3506658A (en) | 2-(10-methyl-2-phenoxazinyl)propionic acid | |
| US3649678A (en) | Substituted cycloalkane-alkanoic acids | |
| DE2431734A1 (de) | Beta-ketopropan-sultone und -sultame | |
| NO132201B (fr) | ||
| DE1695115A1 (de) | Verfahren zur Herstellung von neuen Furazanderivaten | |
| US2877270A (en) | Ethylene compounds | |
| Trepanier et al. | 5, 6-Dihydro-4H-1, 3, 4-thiadiazines1 | |
| DE2461039A1 (de) | Arzneimittel | |
| NO134152B (fr) | ||
| NO136410B (fr) | ||
| US3598861A (en) | 2-(5'-phenyl-m-terphenyl - 4 - yloxy) lower aliphatic monocarbocyclic acids and esters thereof | |
| US2701804A (en) | Novel malonic acid derivatives and process for the manufacture thereof |