SE7703388L - WAY TO PRODUCE PENICILLINS AND CEPHALOSPORINS - Google Patents
WAY TO PRODUCE PENICILLINS AND CEPHALOSPORINSInfo
- Publication number
- SE7703388L SE7703388L SE7703388A SE7703388A SE7703388L SE 7703388 L SE7703388 L SE 7703388L SE 7703388 A SE7703388 A SE 7703388A SE 7703388 A SE7703388 A SE 7703388A SE 7703388 L SE7703388 L SE 7703388L
- Authority
- SE
- Sweden
- Prior art keywords
- cephalosporins
- way
- produce penicillins
- penicillins
- produce
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762613172 DE2613172A1 (en) | 1976-03-27 | 1976-03-27 | PROCESS FOR THE PRODUCTION OF PENICILLINES AND CEPHALOSPORINES |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7703388L true SE7703388L (en) | 1977-09-28 |
Family
ID=5973639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7703388A SE7703388L (en) | 1976-03-27 | 1977-03-24 | WAY TO PRODUCE PENICILLINS AND CEPHALOSPORINS |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS52116493A (en) |
DE (1) | DE2613172A1 (en) |
FR (1) | FR2345453A1 (en) |
GB (1) | GB1531384A (en) |
NL (1) | NL7703206A (en) |
SE (1) | SE7703388L (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2817228A1 (en) * | 1978-04-20 | 1979-10-31 | Bayer Ag | PROCESS FOR MANUFACTURING SEMI-SYNTHETIC BETA-LACTAMANTIBIOTICS |
US4375434A (en) * | 1982-06-21 | 1983-03-01 | Pfizer Inc. | Process for 6'-amino-penicillanoyloxymethyl penicillanate 1,1-dioxide |
HU221200B1 (en) * | 1990-01-22 | 2002-08-28 | Biochemie Gmbh | Process for producing beta-lactames |
GB9115203D0 (en) * | 1991-07-15 | 1991-08-28 | Biochemie Gmbh | Improvements in or relating to beta lactam production |
GB2620358A (en) * | 2022-04-14 | 2024-01-10 | Fireco Ltd | A device for selectively retaining an object |
-
1976
- 1976-03-27 DE DE19762613172 patent/DE2613172A1/en not_active Withdrawn
-
1977
- 1977-03-24 SE SE7703388A patent/SE7703388L/en unknown
- 1977-03-24 NL NL7703206A patent/NL7703206A/en not_active Application Discontinuation
- 1977-03-24 GB GB12447/77A patent/GB1531384A/en not_active Expired
- 1977-03-25 JP JP3234277A patent/JPS52116493A/en active Pending
- 1977-03-25 FR FR7709115A patent/FR2345453A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2345453A1 (en) | 1977-10-21 |
JPS52116493A (en) | 1977-09-29 |
NL7703206A (en) | 1977-09-29 |
DE2613172A1 (en) | 1977-10-06 |
GB1531384A (en) | 1978-11-08 |
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