BE519969A - - Google Patents
Info
- Publication number
- BE519969A BE519969A BE519969DA BE519969A BE 519969 A BE519969 A BE 519969A BE 519969D A BE519969D A BE 519969DA BE 519969 A BE519969 A BE 519969A
- Authority
- BE
- Belgium
- Prior art keywords
- serine
- glycyl
- carbobenzoxy
- mineral acid
- line
- Prior art date
Links
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 32
- 239000002253 acid Substances 0.000 claims description 30
- 239000003054 catalyst Substances 0.000 claims description 22
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 21
- 239000011707 mineral Substances 0.000 claims description 21
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 16
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 14
- 239000001257 hydrogen Substances 0.000 claims description 14
- 150000003839 salts Chemical class 0.000 claims description 13
- UCCAORFDUCOVNR-VKHMYHEASA-N (2s)-2-amino-3-(2-aminoacetyl)oxypropanoic acid Chemical compound NCC(=O)OC[C@H](N)C(O)=O UCCAORFDUCOVNR-VKHMYHEASA-N 0.000 claims description 9
- -1 azido, amino Chemical group 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 8
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 claims description 6
- 239000011541 reaction mixture Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 5
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 3
- 238000005984 hydrogenation reaction Methods 0.000 claims description 3
- 229910000510 noble metal Inorganic materials 0.000 claims description 3
- TYVINYHMBRGUKE-UHFFFAOYSA-N 2-amino-3-(2-aminoacetyl)oxypropanoic acid hydrochloride Chemical compound Cl.NCC(=O)OCC(N)C(=O)O TYVINYHMBRGUKE-UHFFFAOYSA-N 0.000 claims description 2
- LILHBTZTKFFRPW-NSHDSACASA-N (2s)-3-acetyloxy-2-(phenylmethoxycarbonylamino)propanoic acid Chemical group CC(=O)OC[C@@H](C(O)=O)NC(=O)OCC1=CC=CC=C1 LILHBTZTKFFRPW-NSHDSACASA-N 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 23
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 16
- 239000000243 solution Substances 0.000 description 16
- 239000000047 product Substances 0.000 description 15
- 239000000706 filtrate Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 9
- 238000000354 decomposition reaction Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 9
- 238000002844 melting Methods 0.000 description 9
- 238000001914 filtration Methods 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 235000004400 serine Nutrition 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- GNIDSOFZAKMQAO-VIFPVBQESA-N (2s)-3-hydroxy-2-(phenylmethoxycarbonylamino)propanoic acid Chemical compound OC[C@@H](C(O)=O)NC(=O)OCC1=CC=CC=C1 GNIDSOFZAKMQAO-VIFPVBQESA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 230000008707 rearrangement Effects 0.000 description 4
- BCCRXDTUTZHDEU-VKHMYHEASA-N Gly-Ser Chemical compound NCC(=O)N[C@@H](CO)C(O)=O BCCRXDTUTZHDEU-VKHMYHEASA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 229910052763 palladium Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- VFNGKCDDZUSWLR-UHFFFAOYSA-L disulfate(2-) Chemical compound [O-]S(=O)(=O)OS([O-])(=O)=O VFNGKCDDZUSWLR-UHFFFAOYSA-L 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- MUMZUERVLWJKNR-UHFFFAOYSA-N oxoplatinum Chemical compound [Pt]=O MUMZUERVLWJKNR-UHFFFAOYSA-N 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229910003446 platinum oxide Inorganic materials 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- OUCXUGPIJMJIQZ-UHFFFAOYSA-N 2-[(2-azidoacetyl)-phenylmethoxycarbonyloxyamino]-3-hydroxypropanoic acid Chemical compound C(=O)(OCC1=CC=CC=C1)ON(C(CO)C(=O)O)C(CN=[N+]=[N-])=O OUCXUGPIJMJIQZ-UHFFFAOYSA-N 0.000 description 1
- STMOVTSFWYRCOB-UHFFFAOYSA-N 2-amino-3-hydroxypropanoic acid;hydrochloride Chemical compound Cl.OCC(N)C(O)=O STMOVTSFWYRCOB-UHFFFAOYSA-N 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- BCCRXDTUTZHDEU-UHFFFAOYSA-N Glycyl-Serine Chemical compound NCC(=O)NC(CO)C(O)=O BCCRXDTUTZHDEU-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000007868 Raney catalyst Substances 0.000 description 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
- 229910000564 Raney nickel Inorganic materials 0.000 description 1
- HVVKOBYMMJCFSX-UHFFFAOYSA-N [2-(phenylmethoxycarbonylamino)acetyl] 2-(phenylmethoxycarbonylamino)acetate Chemical compound C=1C=CC=CC=1COC(=O)NCC(=O)OC(=O)CNC(=O)OCC1=CC=CC=C1 HVVKOBYMMJCFSX-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000005910 alkyl carbonate group Chemical group 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- MZZGOOYMKKIOOX-VKHMYHEASA-N azaserine Chemical class OC(=O)[C@@H](N)COC(=O)C=[N+]=[N-] MZZGOOYMKKIOOX-VKHMYHEASA-N 0.000 description 1
- 150000001540 azides Chemical class 0.000 description 1
- 125000000852 azido group Chemical group *N=[N+]=[N-] 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 229910001863 barium hydroxide Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000006340 racemization Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 150000003354 serine derivatives Chemical class 0.000 description 1
- 150000003355 serines Chemical class 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE519969A true BE519969A (enrdf_load_html_response) |
Family
ID=156013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE519969D BE519969A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE519969A (enrdf_load_html_response) |
-
0
- BE BE519969D patent/BE519969A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0947499B1 (fr) | Procédé de préparation de la sertraline racémique | |
| BE519969A (enrdf_load_html_response) | ||
| EP0174358A1 (en) | Novel diastereomer salts of phenylalanine and n-acyl derivatives thereof and process for the separation of optically active phenylalanine and n-acyl derivatives thereof | |
| FR2609985A1 (fr) | Procede de n-o trifluoroacetylation des a, o diaminoacides monocarboxyliques aliphatiques satures | |
| CA1063619A (fr) | Procede de preparation de nouveaux acides benzylamino alcanoiques et les produits qui en resultent | |
| BE503348A (enrdf_load_html_response) | ||
| BE519970A (enrdf_load_html_response) | ||
| BE639292A (enrdf_load_html_response) | ||
| BE519972A (enrdf_load_html_response) | ||
| BE500594A (enrdf_load_html_response) | ||
| WO1994006760A1 (fr) | Derives d'(amino-3 phenyl)-1 ethanesulfonate d'alkylammonium optiquement actifs, leur preparation et leur utilisation | |
| CH516523A (fr) | Procédé de préparation des dérivés des acides a-aminés N-disubstitués par benzoylation | |
| BE519973A (enrdf_load_html_response) | ||
| BE477049A (enrdf_load_html_response) | ||
| BE513130A (enrdf_load_html_response) | ||
| BE519971A (enrdf_load_html_response) | ||
| CH292410A (fr) | Procédé de préparation d'un thréo-1-p-nitrophényl-1-chloro-2-dichloracétamido-3-acyloxy-propane. | |
| BE539933A (enrdf_load_html_response) | ||
| CH482670A (fr) | Procédé de préparation d'un composé d'acide 3-indolyl aliphatique | |
| BE523986A (enrdf_load_html_response) | ||
| CH311406A (fr) | Procédé de préparation de la 1-carbobenzoxy-4-carbamyl-pipérazine. | |
| BE502258A (enrdf_load_html_response) | ||
| BE539965A (enrdf_load_html_response) | ||
| BE483439A (enrdf_load_html_response) | ||
| CH319062A (fr) | Procédé de fabrication d'acylamino-propane-diols |