ES404339A1 - A method of obtaining substitute butiramides in nitrogen and in four position. (Machine-translation by Google Translate, not legally binding) - Google Patents
A method of obtaining substitute butiramides in nitrogen and in four position. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES404339A1 ES404339A1 ES404339A ES404339A ES404339A1 ES 404339 A1 ES404339 A1 ES 404339A1 ES 404339 A ES404339 A ES 404339A ES 404339 A ES404339 A ES 404339A ES 404339 A1 ES404339 A1 ES 404339A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- nitrogen
- machine
- legally binding
- google translate
- 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 title abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000004982 aromatic amines Chemical group 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical group 0.000 abstract 1
- -1 beta-diethylamino ethoxycarbonyl Chemical group 0.000 abstract 1
- DNSISZSEWVHGLH-UHFFFAOYSA-N butanamide Chemical class CCCC(N)=O DNSISZSEWVHGLH-UHFFFAOYSA-N 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 125000000524 functional group Chemical group 0.000 abstract 1
- 150000007529 inorganic bases Chemical class 0.000 abstract 1
- 150000007530 organic bases Chemical class 0.000 abstract 1
Landscapes
- Plural Heterocyclic Compounds (AREA)
Abstract
A method for obtaining substituted butyramides in the nitrogen and in the four position thereof of the general formula ** (see formula) ** Where r is an aliphatic or aromatic hydrocarbon chain and x any functional group, such as carboxyl or beta-diethylamino ethoxycarbonyl, based on the reaction of activated derivatives of 4-acylaminobutyric acid with the corresponding aromatic amine substituted in the para position, in the of a suitable solvent and catalyzing the reaction with an organic or inorganic base, then isolating and purifying the products obtained, by crystallization in an appropriate solvent. (Machine-translation by Google Translate, not legally binding)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES404339A ES404339A1 (en) | 1972-06-28 | 1972-06-28 | A method of obtaining substitute butiramides in nitrogen and in four position. (Machine-translation by Google Translate, not legally binding) |
| DE19732318136 DE2318136C3 (en) | 1972-04-18 | 1973-04-11 | 4-Acetylaminobutyric acid anilides, process for their preparation and pharmaceuticals containing them |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES404339A ES404339A1 (en) | 1972-06-28 | 1972-06-28 | A method of obtaining substitute butiramides in nitrogen and in four position. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES404339A1 true ES404339A1 (en) | 1975-06-01 |
Family
ID=8461578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES404339A Expired ES404339A1 (en) | 1972-04-18 | 1972-06-28 | A method of obtaining substitute butiramides in nitrogen and in four position. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES404339A1 (en) |
-
1972
- 1972-06-28 ES ES404339A patent/ES404339A1/en not_active Expired
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