DE301139C - - Google Patents
Info
- Publication number
- DE301139C DE301139C DENDAT301139D DE301139DA DE301139C DE 301139 C DE301139 C DE 301139C DE NDAT301139 D DENDAT301139 D DE NDAT301139D DE 301139D A DE301139D A DE 301139DA DE 301139 C DE301139 C DE 301139C
- Authority
- DE
- Germany
- Prior art keywords
- ether
- hydrochloric acid
- percent
- ester
- anhydronorecgonine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- WPYMKLBDIGXBTP-UHFFFAOYSA-N Benzoic acid Natural products OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 7
- 239000005711 Benzoic acid Substances 0.000 claims description 5
- 235000010233 benzoic acid Nutrition 0.000 claims description 5
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical class O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 229930013930 alkaloids Natural products 0.000 claims description 2
- 125000005907 alkyl ester group Chemical group 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000006467 substitution reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 32
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 30
- 239000000243 solution Substances 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 125000004494 ethyl ester group Chemical group 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 235000019441 ethanol Nutrition 0.000 description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- 238000002844 melting Methods 0.000 description 5
- 150000002832 nitroso derivatives Chemical class 0.000 description 5
- LPXPTNMVRIOKMN-UHFFFAOYSA-M Sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 3
- ZPUCINDJVBIVPJ-BARDWOONSA-N cocaine Natural products O([C@@H]1C[C@H]2CC[C@H](N2C)[C@@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-BARDWOONSA-N 0.000 description 3
- 229960003920 cocaine Drugs 0.000 description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
- -1 p-nitrobenzoic acid-y-bromopropyl ester Chemical compound 0.000 description 3
- 239000001184 potassium carbonate Substances 0.000 description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- VEFLKXRACNJHOV-UHFFFAOYSA-N 1,3-Dibromopropane Chemical compound BrCCCBr VEFLKXRACNJHOV-UHFFFAOYSA-N 0.000 description 2
- UDEWPOVQBGFNGE-UHFFFAOYSA-N Propyl benzoate Chemical compound CCCOC(=O)C1=CC=CC=C1 UDEWPOVQBGFNGE-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 150000003057 platinum Chemical class 0.000 description 2
- 230000001376 precipitating Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 235000010288 sodium nitrite Nutrition 0.000 description 2
- SDKPSXWGRWWLKR-UHFFFAOYSA-M sodium;9,10-dioxoanthracene-1-sulfonate Chemical compound [Na+].O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2S(=O)(=O)[O-] SDKPSXWGRWWLKR-UHFFFAOYSA-M 0.000 description 2
- HZGRVVUQEIBCMS-HTRCEHHLSA-N (1S,5R)-8-methyl-8-azabicyclo[3.2.1]oct-3-ene-4-carboxylic acid Chemical compound C1C=C(C(O)=O)[C@H]2CC[C@@H]1N2C HZGRVVUQEIBCMS-HTRCEHHLSA-N 0.000 description 1
- SOYUXANHDDRWAO-UHFFFAOYSA-N 3-bromopropyl benzoate Chemical compound BrCCCOC(=O)C1=CC=CC=C1 SOYUXANHDDRWAO-UHFFFAOYSA-N 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N Chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- ATDGTVJJHBUTRL-UHFFFAOYSA-N Cyanogen bromide Chemical compound BrC#N ATDGTVJJHBUTRL-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 238000007126 N-alkylation reaction Methods 0.000 description 1
- 230000003444 anaesthetic Effects 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- DKAGJZJALZXOOV-UHFFFAOYSA-M chloride;hydrate Chemical compound O.[Cl-] DKAGJZJALZXOOV-UHFFFAOYSA-M 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 239000012259 ether extract Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000003589 local anesthetic agent Substances 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- UFLMJULGUPSTCY-UHFFFAOYSA-M sodium;4-nitrobenzoate Chemical compound [Na+].[O-]C(=O)C1=CC=C([N+]([O-])=O)C=C1 UFLMJULGUPSTCY-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000002588 toxic Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
- C07D451/02—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE301139C true DE301139C (lt) |
Family
ID=555059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT301139D Active DE301139C (lt) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE301139C (lt) |
-
0
- DE DENDAT301139D patent/DE301139C/de active Active
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