FR2334671A1 - Procede de preparation de composes d'azetidine par coupure de thioesters par un acide de lewis, et nouveaux produits ainsi obtenus - Google Patents
Procede de preparation de composes d'azetidine par coupure de thioesters par un acide de lewis, et nouveaux produits ainsi obtenusInfo
- Publication number
- FR2334671A1 FR2334671A1 FR7701589A FR7701589A FR2334671A1 FR 2334671 A1 FR2334671 A1 FR 2334671A1 FR 7701589 A FR7701589 A FR 7701589A FR 7701589 A FR7701589 A FR 7701589A FR 2334671 A1 FR2334671 A1 FR 2334671A1
- Authority
- FR
- France
- Prior art keywords
- amino
- azetidinone
- substd
- cephem
- hydroxy
- 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.)
- Granted
Links
- ZUBXPSDFPQTKQN-ZCFIWIBFSA-N (6r)-3-hydroxy-5-thia-1-azabicyclo[4.2.0]oct-2-en-8-one Chemical compound S1CC(O)=CN2C(=O)C[C@H]21 ZUBXPSDFPQTKQN-ZCFIWIBFSA-N 0.000 title 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 2
- YJZFWZGAQNTLMM-PUOGSPQQSA-N (6r)-7-amino-3-hydroxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical compound S1CC(O)=C(C(O)=O)N2C(=O)C(N)[C@H]21 YJZFWZGAQNTLMM-PUOGSPQQSA-N 0.000 abstract 1
- 101100496169 Arabidopsis thaliana CLH1 gene Proteins 0.000 abstract 1
- 101100044057 Mesocricetus auratus SYCP3 gene Proteins 0.000 abstract 1
- 101100080600 Schizosaccharomyces pombe (strain 972 / ATCC 24843) nse6 gene Proteins 0.000 abstract 1
- 125000004442 acylamino group Chemical group 0.000 abstract 1
- 101150111293 cor-1 gene Proteins 0.000 abstract 1
- 230000002140 halogenating effect Effects 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
- C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
- C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50022229A JPS51105051A (enrdf_load_stackoverflow) | 1975-02-21 | 1975-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2334671A1 true FR2334671A1 (fr) | 1977-07-08 |
| FR2334671B1 FR2334671B1 (enrdf_load_stackoverflow) | 1981-01-23 |
Family
ID=12076955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7701589A Granted FR2334671A1 (fr) | 1975-02-21 | 1977-01-20 | Procede de preparation de composes d'azetidine par coupure de thioesters par un acide de lewis, et nouveaux produits ainsi obtenus |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS51105051A (enrdf_load_stackoverflow) |
| AT (1) | AT353278B (enrdf_load_stackoverflow) |
| CS (1) | CS207653B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2334671A1 (enrdf_load_stackoverflow) |
| HU (2) | HU171678B (enrdf_load_stackoverflow) |
| PL (1) | PL111107B1 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1148938A (en) * | 1979-05-08 | 1983-06-28 | John R. Corfield | Preparation of cephalosporins and intermediates employed therein |
| JPS59164771A (ja) * | 1983-03-10 | 1984-09-17 | Otsuka Chem Co Ltd | 塩素化アゼチジノン誘導体の製造方法 |
| JP3195959B2 (ja) * | 1991-03-13 | 2001-08-06 | 大塚化学株式会社 | ３−ヒドロキシセフェム誘導体の製造法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1024518A (en) * | 1972-04-10 | 1978-01-17 | Queen's University | Azetidinones and their production and use |
-
1975
- 1975-02-21 JP JP50022229A patent/JPS51105051A/ja active Pending
-
1976
- 1976-02-16 AT AT106676A patent/AT353278B/de not_active IP Right Cessation
- 1976-02-17 CS CS101776A patent/CS207653B2/cs unknown
- 1976-02-17 HU HU76SI00001510A patent/HU171678B/hu unknown
- 1976-02-17 PL PL18727776A patent/PL111107B1/pl unknown
- 1976-02-17 HU HU76SI1595A patent/HU174070B/hu unknown
-
1977
- 1977-01-20 FR FR7701589A patent/FR2334671A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| HU171678B (hu) | 1978-02-28 |
| PL111107B1 (en) | 1980-08-30 |
| JPS51105051A (enrdf_load_stackoverflow) | 1976-09-17 |
| HU174070B (hu) | 1979-10-28 |
| ATA106676A (de) | 1979-04-15 |
| CS207653B2 (en) | 1981-08-31 |
| FR2334671B1 (enrdf_load_stackoverflow) | 1981-01-23 |
| AT353278B (de) | 1979-11-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2327242A1 (fr) | Composes heterocycliques et leur utilisation comme pesticides | |
| FR2334684A1 (fr) | Procede de cyclisation d'halocetones ou d'halogenols pour former un noyau de cephem et nouveaux produits ainsi obtenus | |
| FR2334671A1 (fr) | Procede de preparation de composes d'azetidine par coupure de thioesters par un acide de lewis, et nouveaux produits ainsi obtenus | |
| FR2334670A1 (fr) | Procede de coupure du noyau de thiazoline par des acides et nouveaux produits ainsi obtenus | |
| FR2334686A1 (fr) | Procede de preparation de sulfonates d'enolesters, ainsi que d'enamines non halogenes et nouveaux produits ainsi obtenus | |
| ES436715A1 (es) | Metodo para la preparacion de un nuevo compuesto herbicida. | |
| IT1104556B (it) | Sale di lisina dell'acido meta-benzoil-idratropico,processo per la sua preparazione e composizione farmaceutiche che lo contengono | |
| GB1106392A (en) | Process for the preparation of isocyanate-carbonic acid esters | |
| FR2038004A5 (en) | Hydroxy-ora mino subst sulphoxides by - oxidation of corner sulphides | |
| FR2068402A1 (en) | Medicaments contg 2-phenyl-benzimidazoles | |
| FR2160719A1 (en) | Benzimidazolyl propanol derivs - respiratory analeptics spasmolytics analgesics antiinflammatories vasodilators and hypotensi | |
| GB866842A (en) | Pyrimidines | |
| FR2071042A5 (en) | 1-phenyl-1-substd-2,2-dihaloethyl esters - active as insecticides - and herbicides | |
| FR2295038A1 (fr) | Nouveau derive de la penicilline | |
| IT1109975B (it) | Composti derivati da acidi 2 0 3-cefem-4-carbossilici sostituiti con alchile inferiore ad azione antimicrobica | |
| CA574395A (en) | Prevention of efflorescence on water-dispersion paint films | |
| FR2059686A1 (en) | Cephalosporin cpds and prodn | |
| IT1098251B (it) | Acidi e esteri di 1,4-diidro-4-oxo-3-chinolinacarbossilici e loro preparazione | |
| GB948556A (en) | Esters of dihydroxymaleic anhydride | |
| AU211251B2 (en) | Paint spray booth | |
| FR2046422A5 (en) | Triazine derivs, herbicides | |
| CA531187A (en) | Electro metal spraying pistol | |
| GB1122298A (en) | Multilayer material for colour photography | |
| CA524827A (en) | Unsymmetrical disazo dyestuffs | |
| GB1117128A (en) | Antihypertensive compositions comprising organic sulfonyl azides |