NO151007B - Fremgangsmaate ved fremstilling av 2-(2-tenoyltio)-propionylglycin - Google Patents
Fremgangsmaate ved fremstilling av 2-(2-tenoyltio)-propionylglycin Download PDFInfo
- Publication number
- NO151007B NO151007B NO802178A NO802178A NO151007B NO 151007 B NO151007 B NO 151007B NO 802178 A NO802178 A NO 802178A NO 802178 A NO802178 A NO 802178A NO 151007 B NO151007 B NO 151007B
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- formula
- tenoyltio
- propionylgyline
- preparing
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 3
- 150000003839 salts Chemical class 0.000 claims 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 239000004471 Glycine Substances 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims 1
- 229910052794 bromium Inorganic materials 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 238000011065 in-situ storage Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052976 metal sulfide Inorganic materials 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- JNYSEDHQJCOWQU-UHFFFAOYSA-N stepronin Chemical compound OC(=O)CNC(=O)C(C)SC(=O)C1=CC=CS1 JNYSEDHQJCOWQU-UHFFFAOYSA-N 0.000 claims 1
- QIQITDHWZYEEPA-UHFFFAOYSA-N thiophene-2-carbonyl chloride Chemical compound ClC(=O)C1=CC=CS1 QIQITDHWZYEEPA-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
Claims (2)
1. Fremgangsmåte ved fremstilling av 2-(2-tenoyltio)-propionylglycin med formelen (I)
karakterisert ved at et salt av tiofen-2-tiolkarboksylsyre (II) med formelen
omsettes med (2-halopropionyl)-glycin (III) med formelen
hvor M betyr et metall, fortrinnsvis natrium eller kalium, og X betyr halogen, fortrinnsvis brom eller klor, idet om-setningen utføres i et vandig eller vann/alkoholmedium ved en temperatur i området -10°Ctil 100°C, fortrinnsvis ved romtemperatur.
2. Fremgangsmåte ifølge krav 1, karakterisert ved at saltet (II) anvendes i form av en oppløsning erholdt ved in situ omsetning av tiofen-2-karboksylsyre-klorid med et hydrogenmetallsulfid.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT24534/79A IT1193195B (it) | 1979-07-20 | 1979-07-20 | Processo per la preparazione dell 2-(2-tenoiltio)-propionilglicina |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO802178L NO802178L (no) | 1981-01-21 |
| NO151007B true NO151007B (no) | 1984-10-15 |
| NO151007C NO151007C (no) | 1985-01-23 |
Family
ID=11213885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO802178A NO151007C (no) | 1979-07-20 | 1980-07-18 | Fremgangsmaate ved fremstilling av 2-(2-tenoyltio)-propionylglycin |
Country Status (8)
| Country | Link |
|---|---|
| AR (1) | AR223715A1 (no) |
| AT (1) | AT374195B (no) |
| CA (1) | CA1153382A (no) |
| DK (1) | DK292880A (no) |
| ES (1) | ES493213A0 (no) |
| IT (1) | IT1193195B (no) |
| NO (1) | NO151007C (no) |
| SE (1) | SE8004966L (no) |
-
1979
- 1979-07-20 IT IT24534/79A patent/IT1193195B/it active
-
1980
- 1980-07-04 SE SE8004966A patent/SE8004966L/xx not_active Application Discontinuation
- 1980-07-07 DK DK292880A patent/DK292880A/da not_active Application Discontinuation
- 1980-07-07 AR AR281680A patent/AR223715A1/es active
- 1980-07-08 CA CA000355662A patent/CA1153382A/en not_active Expired
- 1980-07-09 ES ES493213A patent/ES493213A0/es active Granted
- 1980-07-10 AT AT0358980A patent/AT374195B/de not_active IP Right Cessation
- 1980-07-18 NO NO802178A patent/NO151007C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK292880A (da) | 1981-01-21 |
| IT7924534A0 (it) | 1979-07-20 |
| AR223715A1 (es) | 1981-09-15 |
| ES8105990A1 (es) | 1981-07-01 |
| ES493213A0 (es) | 1981-07-01 |
| IT1193195B (it) | 1988-06-02 |
| AT374195B (de) | 1984-03-26 |
| ATA358980A (de) | 1983-08-15 |
| NO802178L (no) | 1981-01-21 |
| SE8004966L (sv) | 1981-01-21 |
| NO151007C (no) | 1985-01-23 |
| CA1153382A (en) | 1983-09-06 |
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