ES278857A1 - Procedure for preparing new penicillins (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for preparing new penicillins (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES278857A1 ES278857A1 ES278857A ES278857A ES278857A1 ES 278857 A1 ES278857 A1 ES 278857A1 ES 278857 A ES278857 A ES 278857A ES 278857 A ES278857 A ES 278857A ES 278857 A1 ES278857 A1 ES 278857A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- procedure
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D499/21—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- C07D499/44—Compounds with an amino radical acylated by carboxylic acids, attached in position 6
- C07D499/48—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical
- C07D499/58—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Procedure for the preparation of new penicillins of the general formula: ** (See formula) ** and non-toxic salts thereof, in which formula R1, R2, R3 are the same or different and each of them is a hydrogen atom or a nitro, chloro, bromo, hydroxy, alkyl, alkanoyloxide or alkoxide group, and R4 is a alkanoyloxide group containing up to 6 carbon atoms, whose process is characterized by reacting 6-aminopenicillanic acid or a neutral salt thereof, with an acid chloride of the general formula: ** (See formula) ** or with a functional equivalent thereof, as a acylating agent for a primary amino group. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2405661A GB989882A (en) | 1961-07-04 | 1961-07-04 | Penicillins |
| GB3547361 | 1961-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES278857A1 true ES278857A1 (en) | 1962-11-01 |
Family
ID=26256875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES278857A Expired ES278857A1 (en) | 1961-07-04 | 1962-07-02 | Procedure for preparing new penicillins (Machine-translation by Google Translate, not legally binding) |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT243985B (en) |
| BE (1) | BE619628R (en) |
| BR (1) | BR6240478D0 (en) |
| CH (1) | CH401063A (en) |
| ES (1) | ES278857A1 (en) |
| FR (1) | FR37F (en) |
-
1962
- 1962-06-25 FR FR901822A patent/FR37F/en not_active Expired
- 1962-06-26 CH CH766862A patent/CH401063A/en unknown
- 1962-06-29 AT AT524262A patent/AT243985B/en active
- 1962-06-29 BR BR14047862A patent/BR6240478D0/en unknown
- 1962-07-02 ES ES278857A patent/ES278857A1/en not_active Expired
- 1962-07-02 BE BE619628A patent/BE619628R/en active
Also Published As
| Publication number | Publication date |
|---|---|
| AT243985B (en) | 1965-12-10 |
| BR6240478D0 (en) | 1973-05-24 |
| FR37F (en) | 1963-10-04 |
| CH401063A (en) | 1965-10-31 |
| BE619628R (en) | 1962-11-05 |
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