ES423051A1 - Procedimiento para la preparacion de derivados de la azeti-dina. - Google Patents
Procedimiento para la preparacion de derivados de la azeti-dina.Info
- Publication number
- ES423051A1 ES423051A1 ES423051A ES423051A ES423051A1 ES 423051 A1 ES423051 A1 ES 423051A1 ES 423051 A ES423051 A ES 423051A ES 423051 A ES423051 A ES 423051A ES 423051 A1 ES423051 A1 ES 423051A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- angle
- parallel
- lower alkyl
- formula
- 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
- 150000001539 azetidines Chemical class 0.000 title abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 6
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 4
- -1 N,N'-disubstituted hydrazino group Chemical group 0.000 abstract 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
- 125000003342 alkenyl group Chemical group 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 2
- 125000003277 amino group Chemical group 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 abstract 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
- C07D501/02—Preparation
- C07D501/08—Preparation by forming the ring or condensed ring systems
- C07D501/10—Preparation by forming the ring or condensed ring systems from compounds containing the penicillin ring system
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1896—Compounds having one or more Si-O-acyl linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Procedimiento para la preparación de derivados de azetidina, de fórmula general **fórmula** en la que R1 representa un grupo penicilín o cefalosporin amido, R2 representa uno de los grupos de las fórmula siguientes **fórmulas** en las que R4,R5, y R6 son iguales o diferentes y cada no representa un átomo de hidrógeno o un grupo alquilo inferior o alquenilo, n representa 2 ó 3 y cuando la fórmula IIB representa un grupo fenilo este grupo puede llevar de uno a cuatro sustituyentes seleccionados entre el grupo formado por los átomos de halógeno y los grupos alquilo inferior, alquenilo inferior y fenilo.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB657673A GB1465893A (en) | 1973-02-09 | 1973-02-09 | I-carboxypropenyl-4-iminothio-azetidine-2-one derivatives methods for their preparation and use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES423051A1 true ES423051A1 (es) | 1976-05-01 |
Family
ID=9817015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES423051A Expired ES423051A1 (es) | 1973-02-09 | 1974-02-08 | Procedimiento para la preparacion de derivados de la azeti-dina. |
Country Status (30)
| Country | Link |
|---|---|
| US (2) | US3966738A (es) |
| JP (1) | JPS5734836B2 (es) |
| AR (1) | AR204821A1 (es) |
| AT (1) | AT331399B (es) |
| AU (1) | AU6540874A (es) |
| BE (1) | BE810808A (es) |
| BR (1) | BR7400904D0 (es) |
| CA (1) | CA1042873A (es) |
| CH (1) | CH615675A5 (es) |
| CS (1) | CS189623B2 (es) |
| DD (1) | DD111580A5 (es) |
| DE (1) | DE2406165A1 (es) |
| DK (1) | DK153949C (es) |
| ES (1) | ES423051A1 (es) |
| FI (1) | FI63583C (es) |
| FR (1) | FR2260583B1 (es) |
| GB (1) | GB1465893A (es) |
| HU (1) | HU167925B (es) |
| IE (1) | IE38833B1 (es) |
| IL (1) | IL44176A (es) |
| IN (1) | IN139732B (es) |
| IT (1) | IT1055549B (es) |
| LU (1) | LU69361A1 (es) |
| NL (1) | NL181991C (es) |
| NO (1) | NO142815C (es) |
| PH (1) | PH9901A (es) |
| RO (1) | RO67307A (es) |
| SE (1) | SE417958B (es) |
| YU (1) | YU36723B (es) |
| ZA (1) | ZA74831B (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1465893A (en) * | 1973-02-09 | 1977-03-02 | Gist Brocades Nv | I-carboxypropenyl-4-iminothio-azetidine-2-one derivatives methods for their preparation and use |
| US4046761A (en) * | 1974-02-08 | 1977-09-06 | Gist-Brocades N.V. | Process for preparing cephalosporin derivatives |
| US4159266A (en) * | 1974-12-24 | 1979-06-26 | Eli Lilly And Company | Method of preparation of 3-methylenecephams |
| US4018761A (en) * | 1975-02-19 | 1977-04-19 | E. R. Squibb & Sons, Inc. | Thio-β-lactam cephalosporins |
| GB1472864A (en) * | 1975-04-05 | 1977-05-11 | Farmaceutici Italia | Method of preparing cephalosporins |
| IT1063088B (it) * | 1976-06-01 | 1985-02-11 | Dobfar Spa | Derivati azetidinonici e procedimento per la preparazione di cefalosporine |
| US4322347A (en) * | 1978-04-03 | 1982-03-30 | Bristol-Myers Company | 2-Carbamoyloxymethyl-penicillin derivatives |
| GB2045236A (en) * | 1979-03-26 | 1980-10-29 | Hoechst Uk Ltd | Oxapenem derivatives |
| GB2099817B (en) * | 1981-04-10 | 1985-05-15 | Otsuka Kagaku Yakuhin | Azetidinone derivatives and process for the preparation of the same |
| US6383773B2 (en) | 1998-04-23 | 2002-05-07 | Massachusetts Institute Of Technology | Penicillin conversion |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH565809A5 (es) * | 1969-03-11 | 1975-08-29 | Glaxo Lab Ltd | |
| US3853861A (en) * | 1969-03-18 | 1974-12-10 | Lilly Co Eli | Cephalexin intermediate |
| GB1312233A (en) * | 1969-12-05 | 1973-04-04 | Glaxo Lab Ltd | Cephalosporin compounds |
| US3843637A (en) * | 1971-05-11 | 1974-10-22 | Bristol Myers Co | Process for rearranging 6-acylamidopenicillanic acid-1-oxides to 7-acyla mido-3-methyl-ceph-3-em-4-carboxylic acids |
| US3840556A (en) * | 1971-05-28 | 1974-10-08 | Lilly Co Eli | Penicillin conversion by halogen electrophiles and anti-bacterials derived thereby |
| US3720666A (en) * | 1971-09-02 | 1973-03-13 | American Home Prod | 6-(substituted-4-oxouretidino-1-yl)penicillanic acids |
| US3736318A (en) * | 1971-09-09 | 1973-05-29 | American Home Prod | 6-(2-substituted-3-phenyl-2h-isoindole-1-carboxamido)penicillanic acids |
| US3944545A (en) * | 1972-05-10 | 1976-03-16 | Eli Lilly And Company | Process for preparing desacetoxycephalosporins |
| GB1431174A (en) * | 1972-06-30 | 1976-04-07 | Clin Midy | Process for the conversion of a penicillin s-oxide into a corresponding desacetoxycephalosporin |
| JPS4988892A (es) * | 1972-12-28 | 1974-08-24 | ||
| US3962277A (en) * | 1973-02-09 | 1976-06-08 | Gist-Brocades N.V. | Acetidine derivatives |
| GB1465893A (en) * | 1973-02-09 | 1977-03-02 | Gist Brocades Nv | I-carboxypropenyl-4-iminothio-azetidine-2-one derivatives methods for their preparation and use |
| US4008221A (en) * | 1973-11-07 | 1977-02-15 | Richardson-Merrell Inc. | 6-[(2,4-Dioxo-1-pyrimidinyl)acylamino]penicillin derivatives |
| GB1483526A (en) * | 1974-02-08 | 1977-08-24 | Gist Brocades Nv | Azetidine derivatives |
| CH602746A5 (es) * | 1974-03-12 | 1978-07-31 | Hoffmann La Roche | |
| DE2440268A1 (de) * | 1974-08-22 | 1976-03-04 | Bayer Ag | Beta-lactamantibiotika, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel |
| US4009160A (en) * | 1974-11-12 | 1977-02-22 | Pfizer Inc. | Aminomethylarylmethylpenicillin derivatives |
| DE2457464A1 (de) * | 1974-12-05 | 1976-06-10 | Hoechst Ag | Acylaminopenicillansaeuren und verfahren zu ihrer herstellung |
| US3953440A (en) * | 1974-12-13 | 1976-04-27 | Eli Lilly And Company | Deacetoxycephalosporins via penicillin sulfoxide rearrangement |
| JPS5195090A (en) * | 1975-02-14 | 1976-08-20 | 66 * dd22 * 33 hidorokishipiridajin 44 karubokishiamido * 22 * paraahidorokishifueniru * asetoamido * penishiransanno seiho |
-
1973
- 1973-02-09 GB GB657673A patent/GB1465893A/en not_active Expired
-
1974
- 1974-01-01 AR AR252251A patent/AR204821A1/es active
- 1974-02-08 DD DD176471A patent/DD111580A5/xx unknown
- 1974-02-08 CH CH180574A patent/CH615675A5/de not_active IP Right Cessation
- 1974-02-08 IN IN264/CAL/74A patent/IN139732B/en unknown
- 1974-02-08 CA CA192,253A patent/CA1042873A/en not_active Expired
- 1974-02-08 AT AT100774A patent/AT331399B/de not_active IP Right Cessation
- 1974-02-08 PH PH15491*A patent/PH9901A/en unknown
- 1974-02-08 DE DE19742406165 patent/DE2406165A1/de not_active Withdrawn
- 1974-02-08 FR FR7404359A patent/FR2260583B1/fr not_active Expired
- 1974-02-08 FI FI364/74A patent/FI63583C/fi active
- 1974-02-08 US US05/440,725 patent/US3966738A/en not_active Expired - Lifetime
- 1974-02-08 RO RO7477586A patent/RO67307A/ro unknown
- 1974-02-08 LU LU69361A patent/LU69361A1/xx unknown
- 1974-02-08 YU YU0336/74A patent/YU36723B/xx unknown
- 1974-02-08 JP JP1612274A patent/JPS5734836B2/ja not_active Expired
- 1974-02-08 ES ES423051A patent/ES423051A1/es not_active Expired
- 1974-02-08 SE SE7401707A patent/SE417958B/xx not_active IP Right Cessation
- 1974-02-08 HU HUGI199A patent/HU167925B/hu unknown
- 1974-02-08 NL NLAANVRAGE7401730,A patent/NL181991C/xx not_active IP Right Cessation
- 1974-02-08 NO NO740431A patent/NO142815C/no unknown
- 1974-02-08 CS CS74918A patent/CS189623B2/cs unknown
- 1974-02-08 BE BE140725A patent/BE810808A/xx not_active IP Right Cessation
- 1974-02-08 BR BR74904A patent/BR7400904D0/pt unknown
- 1974-02-08 AU AU65408/74A patent/AU6540874A/en not_active Expired
- 1974-02-08 DK DK069174A patent/DK153949C/da not_active IP Right Cessation
- 1974-02-08 IT IT67350/74A patent/IT1055549B/it active
- 1974-02-08 IE IE243/74A patent/IE38833B1/xx unknown
- 1974-02-08 IL IL44176A patent/IL44176A/en unknown
- 1974-02-08 ZA ZA740831A patent/ZA74831B/xx unknown
-
1975
- 1975-10-21 US US05/624,332 patent/US4282145A/en not_active Expired - Lifetime
Also Published As
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