BE540057A - - Google Patents
Info
- Publication number
- BE540057A BE540057A BE540057DA BE540057A BE 540057 A BE540057 A BE 540057A BE 540057D A BE540057D A BE 540057DA BE 540057 A BE540057 A BE 540057A
- Authority
- BE
- Belgium
- Prior art keywords
- benzyl
- piperazine
- preparation
- chlorbenzhydryl
- general formula
- Prior art date
Links
- HUMNYLRZRPPJDN-UHFFFAOYSA-N Benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 claims description 20
- 238000002360 preparation method Methods 0.000 claims description 14
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical class CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 claims description 10
- 229940095076 benzaldehyde Drugs 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- -1 p-chlorbenzhydryl halide Chemical class 0.000 claims description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Substances OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- LRHPLDYGYMQRHN-UHFFFAOYSA-N n-butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- 150000002681 magnesium compounds Chemical class 0.000 claims description 6
- IQXXEPZFOOTTBA-UHFFFAOYSA-N Benzylpiperazine Chemical class C=1C=CC=CC=1CN1CCNCC1 IQXXEPZFOOTTBA-UHFFFAOYSA-N 0.000 claims description 5
- 230000000875 corresponding Effects 0.000 claims description 5
- LELOWRISYMNNSU-UHFFFAOYSA-N Hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 claims description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- GMRODCVDNXSFAA-UHFFFAOYSA-N 1,3-dimethylbenzene Chemical group [CH2]C1=CC=CC(C)=C1 GMRODCVDNXSFAA-UHFFFAOYSA-N 0.000 claims description 2
- NHJCUVGUUBMWHU-UHFFFAOYSA-N 1-benzyl-4-[(4-chlorophenyl)-phenylmethyl]piperazine Chemical class C1=CC(Cl)=CC=C1C(C=1C=CC=CC=1)N1CCN(CC=2C=CC=CC=2)CC1 NHJCUVGUUBMWHU-UHFFFAOYSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- KLGZELKXQMTEMM-UHFFFAOYSA-N hydride Chemical compound [H-] KLGZELKXQMTEMM-UHFFFAOYSA-N 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 229910010084 LiAlH4 Inorganic materials 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- HPQVWDOOUQVBTO-UHFFFAOYSA-N lithium aluminium hydride Substances [Li+].[Al-] HPQVWDOOUQVBTO-UHFFFAOYSA-N 0.000 claims 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 15
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 238000004448 titration Methods 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L Calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000012044 organic layer Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- LWJROJCJINYWOX-UHFFFAOYSA-L Mercury(II) chloride Chemical compound Cl[Hg]Cl LWJROJCJINYWOX-UHFFFAOYSA-L 0.000 description 2
- MNWBNISUBARLIT-UHFFFAOYSA-N Sodium cyanide Chemical compound [Na+].N#[C-] MNWBNISUBARLIT-UHFFFAOYSA-N 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid group Chemical group C(C1=CC=CC=C1)(=O)O WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 229960002523 mercuric chloride Drugs 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- QDHHCQZDFGDHMP-UHFFFAOYSA-N monochloramine Chemical compound ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 2
- 229940001607 sodium bisulfite Drugs 0.000 description 2
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- NHDODQWIKUYWMW-UHFFFAOYSA-N 1-bromo-4-chlorobenzene Chemical compound ClC1=CC=C(Br)C=C1 NHDODQWIKUYWMW-UHFFFAOYSA-N 0.000 description 1
- JHWHYRJNWYTWLZ-UHFFFAOYSA-N 1-butoxybutane;methanol Chemical compound OC.CCCCOCCCC JHWHYRJNWYTWLZ-UHFFFAOYSA-N 0.000 description 1
- XHOHVIKZCDXJNK-UHFFFAOYSA-N 2-piperazin-1-ylacetonitrile Chemical compound N#CCN1CCNCC1 XHOHVIKZCDXJNK-UHFFFAOYSA-N 0.000 description 1
- 229940095564 Anhydrous Calcium Sulfate Drugs 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 229940095672 Calcium Sulfate Drugs 0.000 description 1
- NWVNXDKZIQLBNM-UHFFFAOYSA-N Diphenylmethylpiperazine Chemical compound C1CNCCN1C(C=1C=CC=CC=1)C1=CC=CC=C1 NWVNXDKZIQLBNM-UHFFFAOYSA-N 0.000 description 1
- KJFMBFZCATUALV-UHFFFAOYSA-N Phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 1
- LJCNRYVRMXRIQR-UHFFFAOYSA-L Potassium sodium tartrate Chemical compound [Na+].[K+].[O-]C(=O)C(O)C(O)C([O-])=O LJCNRYVRMXRIQR-UHFFFAOYSA-L 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 150000004820 halides Chemical class 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
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- VUNXBQRNMNVUMV-UHFFFAOYSA-N phenyl(piperazin-1-yl)methanone Chemical group C=1C=CC=CC=1C(=O)N1CCNCC1 VUNXBQRNMNVUMV-UHFFFAOYSA-N 0.000 description 1
- 239000001184 potassium carbonate Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000012262 resinous product Substances 0.000 description 1
- 239000001476 sodium potassium tartrate Substances 0.000 description 1
- 235000011006 sodium potassium tartrate Nutrition 0.000 description 1
- 239000002689 soil Substances 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
- C07D295/16—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 acylated on ring nitrogen atoms
- C07D295/18—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 acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
- C07D295/182—Radicals derived from carboxylic acids
- C07D295/192—Radicals derived from carboxylic acids from aromatic carboxylic acids
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE540057A true BE540057A (US20020095090A1-20020718-M00002.png) |
Family
ID=169548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE540057D BE540057A (US20020095090A1-20020718-M00002.png) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE540057A (US20020095090A1-20020718-M00002.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3211734A (en) * | 1962-04-16 | 1965-10-12 | Ucb Sa | Substituted 1-(4-phenyl-butyl)-4-phenylpiperazine compounds |
| EP0955295A1 (fr) * | 1993-03-15 | 1999-11-10 | Ucb, S.A. | 1-((4-chlorophényl) phénylméthyl) pipérazines de forme lévogyre ou dextrogyre thérapeutiquement actives |
| CN103044356A (zh) * | 2011-10-13 | 2013-04-17 | 湖南九典制药有限公司 | 合成左西替利嗪的新方法及其关键中间体 |
-
0
- BE BE540057D patent/BE540057A/fr unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3211734A (en) * | 1962-04-16 | 1965-10-12 | Ucb Sa | Substituted 1-(4-phenyl-butyl)-4-phenylpiperazine compounds |
| EP0955295A1 (fr) * | 1993-03-15 | 1999-11-10 | Ucb, S.A. | 1-((4-chlorophényl) phénylméthyl) pipérazines de forme lévogyre ou dextrogyre thérapeutiquement actives |
| EP1413307A1 (fr) * | 1993-03-15 | 2004-04-28 | Ucb S.A. | 1-(4-chlorophényl)phénylméthyl pipérazines de forme lévogyre ou dextrogyre thérapeutiquement actives |
| CN103044356A (zh) * | 2011-10-13 | 2013-04-17 | 湖南九典制药有限公司 | 合成左西替利嗪的新方法及其关键中间体 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2468576A1 (fr) | Procede de preparation de l'acide 2,5-bis (2,2,2-trifluorethoxy)-benzoique | |
| EP0113106A1 (en) | New nitro aliphatic compounds, process for preparation thereof and use thereof | |
| BE540057A (US20020095090A1-20020718-M00002.png) | ||
| FR2560194A1 (fr) | 3-aminoazetidine, ses sels, procede pour leur preparation et intermediaires de synthese | |
| CH594650A5 (en) | Antiinflammatory (1,2)-benzothiazine derivs. prepn. | |
| CH624089A5 (US20020095090A1-20020718-M00002.png) | ||
| EP0659175B1 (fr) | Derives d'(amino-3 phenyl)-1 ethanesulfonate d'alkylammonium optiquement actifs, leur preparation et leur utilisation | |
| CH623818A5 (en) | Process for producing derivatives of thiochroman | |
| BE739678A (fr) | Amino-alcools et leur preparation | |
| BE621711A (US20020095090A1-20020718-M00002.png) | ||
| US7329779B2 (en) | Process for preparing optionally substituted arylsulphonic anhydrides | |
| SU980616A3 (ru) | Способ получени производных простых фениловых эфиров | |
| US4501698A (en) | Preparing 1-(hydroxymethyl)-triazolobenzodiazepines and 1-(aminomethyl)-triazolobenzodiazepines | |
| US4410732A (en) | Phenyl ketone derivatives | |
| BE539594A (US20020095090A1-20020718-M00002.png) | ||
| WO1998028273A1 (fr) | Procede pour la preparation d'un derive de tetrahydropyridine | |
| BE584061A (US20020095090A1-20020718-M00002.png) | ||
| CH438318A (fr) | Procédé de préparation de nouvelles pyrrolobenzothiazines substituées | |
| BE567029A (US20020095090A1-20020718-M00002.png) | ||
| BE451559A (US20020095090A1-20020718-M00002.png) | ||
| JPS6251675A (ja) | １，５−ベンゾチアゼピン誘導体及びその製造方法 | |
| BE536889A (US20020095090A1-20020718-M00002.png) | ||
| BE520611A (US20020095090A1-20020718-M00002.png) | ||
| BE613786A (US20020095090A1-20020718-M00002.png) | ||
| BE475031A (US20020095090A1-20020718-M00002.png) |
