AT315370B - Verfahren zur Herstellung von neuen Acylaminocephalosporansäuren - Google Patents
Verfahren zur Herstellung von neuen AcylaminocephalosporansäurenInfo
- Publication number
- AT315370B AT315370B AT327372A AT327372A AT315370B AT 315370 B AT315370 B AT 315370B AT 327372 A AT327372 A AT 327372A AT 327372 A AT327372 A AT 327372A AT 315370 B AT315370 B AT 315370B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- new
- acylaminocephalosporanic
- acids
- acylaminocephalosporanic acids
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
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
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
- C07D501/32—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by an araliphatic carboxylic acid, which is substituted on the aliphatic radical by hetero atoms
-
- 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
-
- 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
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
- C07D501/34—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by carboxylic acids containing hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712118635 DE2118635A1 (de) | 1971-04-17 | 1971-04-17 | Acylaminocephalosporansäuren und Verfahren zu ihrer Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
AT315370B true AT315370B (de) | 1974-05-27 |
Family
ID=5804953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT327372A AT315370B (de) | 1971-04-17 | 1972-04-14 | Verfahren zur Herstellung von neuen Acylaminocephalosporansäuren |
Country Status (10)
Country | Link |
---|---|
US (1) | US3865820A (de) |
AT (1) | AT315370B (de) |
BE (1) | BE782212A (de) |
CA (1) | CA986922A (de) |
CH (1) | CH567034A5 (de) |
DE (1) | DE2118635A1 (de) |
FR (1) | FR2133810B1 (de) |
GB (1) | GB1382494A (de) |
NL (1) | NL7204887A (de) |
SE (1) | SE390538B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7305936A (de) * | 1972-05-05 | 1973-11-07 | ||
DE2359544A1 (de) * | 1973-11-29 | 1975-10-30 | Hoechst Ag | Cephemderivate und verfahren zu ihrer herstellung |
GB1500010A (en) * | 1975-10-01 | 1978-02-08 | Pierrel Spa | 3,7-disubstituted cephalosporins and their preparation |
US4026887A (en) * | 1975-10-24 | 1977-05-31 | Yeda Research & Development Co. Ltd. | Cephalosporin antibiotics |
US4031083A (en) * | 1975-10-24 | 1977-06-21 | Yeda Research And Development Co., Ltd. | Cephalosporin antibiotics |
US4045438A (en) * | 1975-10-24 | 1977-08-30 | Yeda Research And Development Co. Ltd. | Cephalosporin antibiotics |
US4063019A (en) * | 1976-03-30 | 1977-12-13 | E. R. Squibb & Sons, Inc. | [[[(2,4-Dioxo-1-imidazolidinyl)amino]carbonyl]amino]-acetylcephalosporin derivatives |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1445633A1 (de) * | 1963-10-07 | 1968-12-05 | Ciba Geigy | Verfahren zur Herstellung neuer Amide |
US3492297A (en) * | 1965-07-01 | 1970-01-27 | Merck & Co Inc | Guanidino cephalosporins |
US3457257A (en) * | 1967-05-11 | 1969-07-22 | Parke Davis & Co | 6-aminopenicillanic acid and 7-aminocephalosporanic acid derivatives |
US3575969A (en) * | 1968-03-04 | 1971-04-20 | Lilly Co Eli | Desacetoxycephalosporin antibiotics |
US3708477A (en) * | 1968-06-27 | 1973-01-02 | Roussel Uclaf | Process of total synthesis of cephalosporin derivatives and intermediates |
US3632578A (en) * | 1968-09-09 | 1972-01-04 | Lilly Co Eli | Cleavage of acylamidocephalosporins and acylamidopenicillins |
US3579506A (en) * | 1968-10-23 | 1971-05-18 | R & L Molecular Research Ltd | Alpha-aminoisothiazolylacetic acids and their penicillin and cephalosporin derivatives |
BE756747A (fr) * | 1969-09-27 | 1971-03-29 | Hoechst Ag | Acides acylamino-penicillaniques doues de proprietes anti- bacterienne |
-
1971
- 1971-04-17 DE DE19712118635 patent/DE2118635A1/de active Pending
-
1972
- 1972-04-12 NL NL7204887A patent/NL7204887A/xx unknown
- 1972-04-14 AT AT327372A patent/AT315370B/de not_active IP Right Cessation
- 1972-04-14 CA CA139,681A patent/CA986922A/en not_active Expired
- 1972-04-14 US US244287A patent/US3865820A/en not_active Expired - Lifetime
- 1972-04-14 CH CH554272A patent/CH567034A5/xx not_active IP Right Cessation
- 1972-04-14 SE SE7204912A patent/SE390538B/xx unknown
- 1972-04-17 FR FR7213390A patent/FR2133810B1/fr not_active Expired
- 1972-04-17 GB GB1774372A patent/GB1382494A/en not_active Expired
- 1972-04-17 BE BE782212A patent/BE782212A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL7204887A (de) | 1972-10-19 |
CH567034A5 (de) | 1975-09-30 |
CA986922A (en) | 1976-04-06 |
SE390538B (sv) | 1976-12-27 |
GB1382494A (en) | 1975-02-05 |
FR2133810A1 (de) | 1972-12-01 |
US3865820A (en) | 1975-02-11 |
DE2118635A1 (de) | 1972-11-02 |
FR2133810B1 (de) | 1975-10-31 |
BE782212A (fr) | 1972-07-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT333726B (de) | Verfahren zur herstellung von neuen n-cinnamoyl- oder hydrocinnamoylaminobenzoesauren | |
AT322550B (de) | Verfahren zur herstellung von neuen isothiocyanobenzazolen | |
AT333755B (de) | Verfahren zur herstellung von neuen chromancarbonsauren | |
AT318610B (de) | Verfahren zur Herstellung von neuen Carboxamidotetrazol-Derivaten | |
AT319607B (de) | Verfahren zur Herstellung von neuen Polyepoxydpolysiloxanverbindungen | |
AT316522B (de) | Verfahren zur Herstellung von neuen α-Phenäthylamino-β-benzoylpropionsäuren | |
AT336181B (de) | Verfahren zur herstellung von delta3-7-acylamido-desacetoxycephalosporansauren | |
AT309398B (de) | Verfahren zur Herstellung von neuen 1-Crotonylcyclohex-2-enen | |
AT329531B (de) | Verfahren zur herstellung von neuen hydroxycitronensaure-gamma-lactonderivaten | |
AT317891B (de) | Verfahren zur Herstellung von neuen substituierten 3-Benzylpyridinverbindungen | |
AT315201B (de) | Verfahren zur Herstellung von neuen α-Alkoxy-ω-siloxanolen | |
AT315370B (de) | Verfahren zur Herstellung von neuen Acylaminocephalosporansäuren | |
AT311939B (de) | Verfahren zur Herstellung von neuen Benzamidoacetohydroxamsäuren | |
AT315829B (de) | Verfahren zur Herstellung von 4-Halogenmethylcumarinen | |
AT319953B (de) | Verfahren zur Herstellung von neuen substituierten Isazolopyrimidinen | |
AT321904B (de) | Verfahren zur herstellung von neuen aminothiophencarbonsäureestern | |
AT311997B (de) | Verfahren zur Herstellung von neuen 1-Imidazolyl-methanphosphonsäureestern | |
AT309679B (de) | Verfahren zur Herstellung von 6-Desoxytetracyclinen | |
AT315196B (de) | Verfahren zur Herstellung von neuen 6-Hydroxy-dihydro-uracilen | |
AT321309B (de) | Verfahren zur Herstellung von neuen substituierten Isoxazolopyrimidinen | |
AT319211B (de) | Verfahren zur Herstellung von α-Amino-2-hydroxyphenylessigsäuren | |
AT310771B (de) | Verfahren zur Herstellung von neuen Phosphinyl-alkylaminobenzophenonen | |
CH557803A (de) | Verfahren zur herstellung von o-sulfamylamidobenzoesaeuren. | |
AT303255B (de) | Verfahren zur Herstellung von neuen Acylaminopenicillansäuren | |
AT320662B (de) | Verfahren zur Herstellung von neuen Carbamoyloximen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |