BE530796A - - Google Patents
Info
- Publication number
- BE530796A BE530796A BE530796DA BE530796A BE 530796 A BE530796 A BE 530796A BE 530796D A BE530796D A BE 530796DA BE 530796 A BE530796 A BE 530796A
- Authority
- BE
- Belgium
- Prior art keywords
- piperazine
- chlorobenzhydryloxyethyl
- ebull
- benzene
- desc
- Prior art date
Links
- 125000005843 halogen group Chemical group 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 claims description 2
- 229940031826 phenolate Drugs 0.000 claims description 2
- -1 benzhydryl radical Chemical group 0.000 description 31
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 22
- 239000000243 solution Substances 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- FYSNRJHAOHDILO-UHFFFAOYSA-N Thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 8
- 238000009835 boiling Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 125000004432 carbon atoms Chemical group C* 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 4
- VARKIGWTYBUWNT-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanol Chemical compound OCCN1CCN(CCO)CC1 VARKIGWTYBUWNT-UHFFFAOYSA-N 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 2
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical compound [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K Aluminium chloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 125000006226 butoxyethyl group Chemical group 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 125000003707 hexyloxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 2
- NTYJJOPFIAHURM-UHFFFAOYSA-N histamine Chemical compound NCCC1=CN=CN1 NTYJJOPFIAHURM-UHFFFAOYSA-N 0.000 description 2
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 239000001184 potassium carbonate Substances 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- ALKWTKGPKKAZMN-UHFFFAOYSA-N 1-chloro-4-[chloro(phenyl)methyl]benzene Chemical compound C=1C=C(Cl)C=CC=1C(Cl)C1=CC=CC=C1 ALKWTKGPKKAZMN-UHFFFAOYSA-N 0.000 description 1
- 125000004200 2-methoxyethyl group Chemical group [H]C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 1
- WFCSWCVEJLETKA-UHFFFAOYSA-N 2-piperazin-1-ylethanol Chemical compound OCCN1CCNCC1 WFCSWCVEJLETKA-UHFFFAOYSA-N 0.000 description 1
- PASDCCFISLVPSO-UHFFFAOYSA-N Benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 1
- GBDLBTQHXOOMAV-UHFFFAOYSA-N C(CCCCC)C1=C(C(=O)C2=CC=CC=C2)C=CC=C1 Chemical compound C(CCCCC)C1=C(C(=O)C2=CC=CC=C2)C=CC=C1 GBDLBTQHXOOMAV-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 125000006487 butyl benzyl group Chemical group 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- PFAHQYGACXSZLL-UHFFFAOYSA-N hexylbenzene Chemical compound [CH2]CCCCCC1=CC=CC=C1 PFAHQYGACXSZLL-UHFFFAOYSA-N 0.000 description 1
- 229960001340 histamine Drugs 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003385 sodium Chemical class 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 231100000816 toxic dose Toxicity 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE530796A true BE530796A (de) |
Family
ID=163341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE530796D BE530796A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE530796A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4866062A (en) * | 1986-04-28 | 1989-09-12 | Richter Gedeon Vegyeszeti Gyar | 1,4-disubstituted piperazines, pharmaceutical compositions thereof and method of use |
-
0
- BE BE530796D patent/BE530796A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4866062A (en) * | 1986-04-28 | 1989-09-12 | Richter Gedeon Vegyeszeti Gyar | 1,4-disubstituted piperazines, pharmaceutical compositions thereof and method of use |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0245156B1 (de) | Herstellung von Fibraten | |
| CH375017A (fr) | Procédé de préparation de nouveaux dérivés de l'imidazole | |
| CH462136A (fr) | Procédé de préparation de dérivés de l'acide a-phényl-propionique | |
| EP0927173B1 (de) | substituierte [2-(1-piperazinyl)ethoxy]methyl-derivate | |
| CH646969A5 (fr) | Derives du beta-amino-3 nor-tropane. | |
| FR2472564A1 (fr) | Nouveaux aryl-1 arylsulfonyl-4 1h-pyrazolols-3, et procede pour les preparer | |
| CH655100A5 (fr) | 1-cyclohexenyl-2-(hydroxy- ou chloro-)ethyl-pyrrolidine et procede pour sa preparation. | |
| FR2621038A1 (fr) | Derives d'alcadienes, leurs preparations, les medicaments les contenant et produits intermediaires | |
| BE530796A (de) | ||
| FR2560194A1 (fr) | 3-aminoazetidine, ses sels, procede pour leur preparation et intermediaires de synthese | |
| BE642084A (de) | ||
| CH365073A (fr) | Procédé de préparation du benzilate de 3-hydroxy-pyrrolidines | |
| BE549420A (de) | ||
| BE530795A (de) | ||
| BE530797A (de) | ||
| BE551032A (de) | ||
| CA2251637C (fr) | Nouveaux [2-(1-piperazinyl)ethoxy]methyle substitues | |
| BE482640A (de) | ||
| BE533436A (de) | ||
| BE556239A (de) | ||
| CH365381A (fr) | Procédé pour la préparation de dérivés de la pipérazine | |
| CH350296A (fr) | Procédé de préparation de N-(o-halogéno-phenyl)-pipérazines N'-alcoylées | |
| BE564464A (de) | ||
| CH353743A (fr) | Procédé de préparation de pipérazines | |
| BE541651A (de) |