IT1053313B - Procedimento per produrre antibiotici semisintetici - Google Patents
Procedimento per produrre antibiotici semisinteticiInfo
- Publication number
- IT1053313B IT1053313B IT47643/76A IT4764376A IT1053313B IT 1053313 B IT1053313 B IT 1053313B IT 47643/76 A IT47643/76 A IT 47643/76A IT 4764376 A IT4764376 A IT 4764376A IT 1053313 B IT1053313 B IT 1053313B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- producing semi
- synthetic antibiotics
- antibiotics
- synthetic
- Prior art date
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
- C07D499/64—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 by nitrogen atoms
- C07D499/68—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 by nitrogen atoms with aromatic rings as additional substituents on the carbon chain
-
- 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
- C07D499/04—Preparation
- C07D499/10—Modification of an amino radical directly attached in position 6
- C07D499/12—Acylation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Priority Applications (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT47643/76A IT1053313B (it) | 1976-01-15 | 1976-01-15 | Procedimento per produrre antibiotici semisintetici |
CH43377A CH627182A5 (en) | 1976-01-15 | 1977-01-13 | Process for the preparation of semisynthetic penicillin antibiotics |
BE174079A BE850382A (fr) | 1976-01-15 | 1977-01-14 | Perfectionnements a la fabrication d'antibiotiques du type des penicillines |
ES455026A ES455026A1 (es) | 1976-01-15 | 1977-01-14 | Un procedimiento para la fabricacion de un producto antibio-tico de acido 6-acilaminopenicilanico. |
GB1542/77A GB1569427A (en) | 1976-01-15 | 1977-01-14 | Manufacture of semi-synthetic penicillin antibiotics |
FR7701123A FR2338279A1 (fr) | 1976-01-15 | 1977-01-14 | Perfectionnements relatifs a la fabrication d'antibiotiques du type des penicillines, semi-yxnthetiques |
DK13977A DK13977A (da) | 1976-01-15 | 1977-01-14 | Fremgangsmade til fremstilling af halvsyntetiske penicillinantibiotika |
JP252077A JPS5287191A (en) | 1976-01-15 | 1977-01-14 | Process for preparing semiisynthetic penicillin antibiotics |
YU00092/77A YU9277A (en) | 1976-01-15 | 1977-01-14 | Process for producing anthibiotics of 6-acylaminopenicillanic acid |
SE7700393A SE437989B (sv) | 1976-01-15 | 1977-01-14 | Forfarande for framstellning av 6-acylaminopenicillansyra |
ZA770195A ZA77195B (en) | 1976-01-15 | 1977-01-14 | Improvements in or relating to the manufacture of semi-synthetic penicillin antibiotics |
NL7700396A NL7700396A (nl) | 1976-01-15 | 1977-01-14 | Verbeteringen in en met betrekking tot de berei- ding van halfsynthetische penicilline antibioti- ca. |
DE19772701406 DE2701406A1 (de) | 1976-01-15 | 1977-01-14 | Verfahren zur herstellung halbsynthetischer penicillinantibiotika |
AU21340/77A AU512150B2 (en) | 1976-01-15 | 1977-01-14 | Penicillin manufacture |
US05/914,287 US4181656A (en) | 1976-01-15 | 1978-06-09 | Manufacture of semi-synthetic penicillin antibiotics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT47643/76A IT1053313B (it) | 1976-01-15 | 1976-01-15 | Procedimento per produrre antibiotici semisintetici |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1053313B true IT1053313B (it) | 1981-08-31 |
Family
ID=11261624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47643/76A IT1053313B (it) | 1976-01-15 | 1976-01-15 | Procedimento per produrre antibiotici semisintetici |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS5287191A (it) |
AU (1) | AU512150B2 (it) |
BE (1) | BE850382A (it) |
CH (1) | CH627182A5 (it) |
DE (1) | DE2701406A1 (it) |
DK (1) | DK13977A (it) |
ES (1) | ES455026A1 (it) |
FR (1) | FR2338279A1 (it) |
GB (1) | GB1569427A (it) |
IT (1) | IT1053313B (it) |
NL (1) | NL7700396A (it) |
SE (1) | SE437989B (it) |
YU (1) | YU9277A (it) |
ZA (1) | ZA77195B (it) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB958478A (en) * | 1962-03-13 | 1964-05-21 | Beecham Res Lab | Production of penicillins |
FR68F (it) * | 1962-10-17 | |||
US3351597A (en) * | 1966-11-23 | 1967-11-07 | Lilly Co Eli | Process for acylating 7-amino cephalosporanic acid |
ZA695612B (en) * | 1968-08-23 | 1971-03-31 | Lilly Co Eli | Preparation of cephalosporin compounds |
US3595855A (en) * | 1968-12-05 | 1971-07-27 | American Home Prod | Process for producing aminopenicillins |
IT1043957B (it) * | 1970-12-31 | 1980-02-29 | Lorenzini Sas Inst Biochim | Processo per la preparazione della forma anidra dell acido 6, d, meno alfa aminofenilacetamido penicillanico |
GB1494902A (en) * | 1974-05-09 | 1977-12-14 | Glaxo Lab Ltd | Penicillins |
IT1039495B (it) * | 1975-06-26 | 1979-12-10 | Dobfar Spa | Procedimento per la preparazione di sostanze antibiotiche |
-
1976
- 1976-01-15 IT IT47643/76A patent/IT1053313B/it active
-
1977
- 1977-01-13 CH CH43377A patent/CH627182A5/de not_active IP Right Cessation
- 1977-01-14 DK DK13977A patent/DK13977A/da not_active Application Discontinuation
- 1977-01-14 AU AU21340/77A patent/AU512150B2/en not_active Expired
- 1977-01-14 GB GB1542/77A patent/GB1569427A/en not_active Expired
- 1977-01-14 ES ES455026A patent/ES455026A1/es not_active Expired
- 1977-01-14 FR FR7701123A patent/FR2338279A1/fr active Granted
- 1977-01-14 YU YU00092/77A patent/YU9277A/xx unknown
- 1977-01-14 SE SE7700393A patent/SE437989B/xx unknown
- 1977-01-14 ZA ZA770195A patent/ZA77195B/xx unknown
- 1977-01-14 DE DE19772701406 patent/DE2701406A1/de not_active Withdrawn
- 1977-01-14 JP JP252077A patent/JPS5287191A/ja active Pending
- 1977-01-14 NL NL7700396A patent/NL7700396A/xx not_active Application Discontinuation
- 1977-01-14 BE BE174079A patent/BE850382A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE850382A (fr) | 1977-07-14 |
FR2338279B1 (it) | 1980-09-05 |
SE437989B (sv) | 1985-03-25 |
NL7700396A (nl) | 1977-07-19 |
ZA77195B (en) | 1977-11-30 |
AU2134077A (en) | 1978-07-20 |
ES455026A1 (es) | 1977-12-16 |
SE7700393L (sv) | 1977-07-16 |
GB1569427A (en) | 1980-06-18 |
AU512150B2 (en) | 1980-09-25 |
CH627182A5 (en) | 1981-12-31 |
JPS5287191A (en) | 1977-07-20 |
DE2701406A1 (de) | 1977-07-21 |
DK13977A (da) | 1977-07-16 |
FR2338279A1 (fr) | 1977-08-12 |
YU9277A (en) | 1982-06-30 |
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