BE559601A - - Google Patents
Info
- Publication number
- BE559601A BE559601A BE559601DA BE559601A BE 559601 A BE559601 A BE 559601A BE 559601D A BE559601D A BE 559601DA BE 559601 A BE559601 A BE 559601A
- Authority
- BE
- Belgium
- Prior art keywords
- dinitrocarbanilide
- potassium hydroxide
- reacted
- dimethyl
- mole
- Prior art date
Links
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 27
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 14
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 6
- JEZZOKXIXNSKQD-UHFFFAOYSA-N 1,3-bis(4-nitrophenyl)urea Chemical compound C1=CC([N+](=O)[O-])=CC=C1NC(=O)NC1=CC=C([N+]([O-])=O)C=C1 JEZZOKXIXNSKQD-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- FDJGIYFXRLDEJB-UHFFFAOYSA-N 1,3-dimethyl-1,3-bis(4-nitrophenyl)urea Chemical compound C=1C=C([N+]([O-])=O)C=CC=1N(C)C(=O)N(C)C1=CC=C([N+]([O-])=O)C=C1 FDJGIYFXRLDEJB-UHFFFAOYSA-N 0.000 claims description 4
- -1 allyl halide Chemical class 0.000 claims description 4
- 238000010992 reflux Methods 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 3
- BHELZAPQIKSEDF-UHFFFAOYSA-N Allyl bromide Chemical compound BrCC=C BHELZAPQIKSEDF-UHFFFAOYSA-N 0.000 claims description 3
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N Dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 claims description 3
- INQOMBQAUSQDDS-UHFFFAOYSA-N Methyl iodide Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 claims description 3
- 235000012970 cakes Nutrition 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 2
- 229910001507 metal halide Inorganic materials 0.000 claims description 2
- 150000005309 metal halides Chemical class 0.000 claims description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 2
- 238000001914 filtration Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- 238000001953 recrystallisation Methods 0.000 claims 1
- 238000001665 trituration Methods 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 150000003672 ureas Chemical class 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N acetic acid ethyl ester Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- HFEHLDPGIKPNKL-UHFFFAOYSA-N Allyl iodide Chemical compound ICC=C HFEHLDPGIKPNKL-UHFFFAOYSA-N 0.000 description 1
- 208000003495 Coccidiosis Diseases 0.000 description 1
- 206010023076 Isosporiasis Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229920002892 amber Polymers 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 description 1
- 239000012022 methylating agents Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 235000021395 porridge Nutrition 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000012066 reaction slurry Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- GETQZCLCWQTVFV-UHFFFAOYSA-O trimethylammonium Chemical compound C[NH+](C)C GETQZCLCWQTVFV-UHFFFAOYSA-O 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1854—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE559601A true BE559601A (el) |
Family
ID=182228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE559601D BE559601A (el) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE559601A (el) |
-
0
- BE BE559601D patent/BE559601A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0770070B1 (fr) | Procede de preparation du trihydrate du (2r,3s)-3-tert-butoxycarbonylamino-2-hydroxy-3-phenylpropionate de 4-acetoxy-2alpha-benzoyloxy-5beta,20-epoxy-1,7beta,10beta-trihydroxy-9-oxo-tax-11-en-13alpha-yle | |
| BE1008403A4 (fr) | Procede de cristallisation d'iopamidol. | |
| CH641154A5 (fr) | Benzamides heterocycliques substitues. | |
| BE559601A (el) | ||
| LU85292A1 (fr) | Procede pour la preparation de 1,8-dihydroxy-10-acyl-9-anthrones,en particulier pour une utilisation dans le traitement du psoriasis | |
| CH594650A5 (en) | Antiinflammatory (1,2)-benzothiazine derivs. prepn. | |
| FR2478094A1 (fr) | Derives de cinnamylmoranoline a substitution ammonio, a activite d'inhibition de l'augmentation de niveau de sucre dans le sang | |
| BE884977A (fr) | Nouveau n-phenyl-benzamides utiles dans le traitement de l'inflammation et de la douleur des mammiferes | |
| FR2470127A1 (fr) | Thienyl-2-glycolate de sodium racemique cristallise, son procede de preparation et son application a la fabrication de l'acide thienyl-2 acetique | |
| CH343407A (fr) | Procédé de préparation de peptides | |
| BE565804A (el) | ||
| BE512965A (el) | ||
| BE531862A (el) | ||
| BE558265A (el) | ||
| BE566126A (el) | ||
| BE521320A (el) | ||
| BE515645A (el) | ||
| CH362407A (fr) | Procédé de préparation d'(amino-2'-éthyl-1')-1-cyclohexéne-1-ones-3 N-disubstituées | |
| BE837643A (fr) | Composes pour la reduction ou la prevention des dommages causes au foie par l'alcool | |
| BE636257A (el) | ||
| BE531443A (el) | ||
| BE559022A (el) | ||
| BE466274A (el) | ||
| CH315802A (fr) | Procédé de préparation d'un sel d'ammonium quaternaire | |
| BE534468A (el) |