ES270384A1 - Procedimiento para la preparación de aminoácidos - Google Patents
Procedimiento para la preparación de aminoácidosInfo
- Publication number
- ES270384A1 ES270384A1 ES270384A ES270384A ES270384A1 ES 270384 A1 ES270384 A1 ES 270384A1 ES 270384 A ES270384 A ES 270384A ES 270384 A ES270384 A ES 270384A ES 270384 A1 ES270384 A1 ES 270384A1
- Authority
- ES
- Spain
- Prior art keywords
- ester
- amino acids
- preparation
- acid
- chloromethylimidazole
- 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.)
- Expired
Links
- 150000001413 amino acids Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- 150000002148 esters Chemical class 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- UGHWFYKQWZHCHK-UHFFFAOYSA-N 2-(chloromethyl)-1h-imidazole Chemical compound ClCC1=NC=CN1 UGHWFYKQWZHCHK-UHFFFAOYSA-N 0.000 abstract 1
- HCGYTFXTHWTYFK-UHFFFAOYSA-N 5-(chloromethyl)-1h-imidazole Chemical compound ClCC1=CN=CN1 HCGYTFXTHWTYFK-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007868 Raney catalyst Substances 0.000 abstract 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 abstract 1
- 229910000564 Raney nickel Inorganic materials 0.000 abstract 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 235000001014 amino acid Nutrition 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 235000014304 histidine Nutrition 0.000 abstract 1
- 150000002411 histidines Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Substances C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 abstract 1
- -1 nitro imidazolyl ester Chemical class 0.000 abstract 1
- 229910000104 sodium hydride Inorganic materials 0.000 abstract 1
- 239000012312 sodium hydride Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5057660A | 1960-08-19 | 1960-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES270384A1 true ES270384A1 (es) | 1961-12-16 |
Family
ID=21966055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES270384A Expired ES270384A1 (es) | 1960-08-19 | 1961-08-18 | Procedimiento para la preparación de aminoácidos |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE607173A (en:Method) |
| CH (1) | CH416650A (en:Method) |
| ES (1) | ES270384A1 (en:Method) |
| GB (1) | GB955354A (en:Method) |
| SE (1) | SE218988C1 (en:Method) |
-
1961
- 1961-08-11 BE BE607173A patent/BE607173A/fr unknown
- 1961-08-14 GB GB29288/61A patent/GB955354A/en not_active Expired
- 1961-08-17 SE SE830861A patent/SE218988C1/sl unknown
- 1961-08-18 CH CH966461A patent/CH416650A/de unknown
- 1961-08-18 ES ES270384A patent/ES270384A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH416650A (de) | 1966-07-15 |
| GB955354A (en) | 1964-04-15 |
| BE607173A (fr) | 1962-02-12 |
| SE218988C1 (en:Method) | 1968-02-20 |
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