BE811217A - Agents silylants et procede de preparation de ces agents et despenicillines et cephalosporines correspondantes - Google Patents

Agents silylants et procede de preparation de ces agents et despenicillines et cephalosporines correspondantes

Info

Publication number
BE811217A
BE811217A BE141082A BE141082A BE811217A BE 811217 A BE811217 A BE 811217A BE 141082 A BE141082 A BE 141082A BE 141082 A BE141082 A BE 141082A BE 811217 A BE811217 A BE 811217A
Authority
BE
Belgium
Prior art keywords
agents
silylant
cephalosporins
preparing
penicillins
Prior art date
Application number
BE141082A
Other languages
English (en)
French (fr)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE811217A publication Critical patent/BE811217A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D499/00Heterocyclic 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • C07F7/10Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • C07F7/12Organo silicon halides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • C07F7/18Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1896Compounds having one or more Si-O-acyl linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
BE141082A 1973-02-21 1974-02-18 Agents silylants et procede de preparation de ces agents et despenicillines et cephalosporines correspondantes BE811217A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES411867A ES411867A1 (es) 1973-02-21 1973-02-21 Procedimiento para la preparacion de agentes sililantes.

Publications (1)

Publication Number Publication Date
BE811217A true BE811217A (fr) 1974-06-17

Family

ID=8463497

Family Applications (1)

Application Number Title Priority Date Filing Date
BE141082A BE811217A (fr) 1973-02-21 1974-02-18 Agents silylants et procede de preparation de ces agents et despenicillines et cephalosporines correspondantes

Country Status (11)

Country Link
US (2) US3947465A (xx)
JP (2) JPS5239826B2 (xx)
AT (1) AT327223B (xx)
BE (1) BE811217A (xx)
CH (1) CH602769A5 (xx)
DE (1) DE2462383A1 (xx)
DK (1) DK150514C (xx)
ES (1) ES411867A1 (xx)
FR (1) FR2218342B1 (xx)
GB (1) GB1411725A (xx)
NL (1) NL159107C (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES431585A1 (es) * 1974-11-02 1976-11-16 Gema Sa Procedimiento para la transformacion de acido 6-aminopeni- cilanico en 7-amino-desacetoxicefalosporanico.
ES459494A1 (es) * 1977-06-04 1978-05-01 Palomo Coll A Luis Procedimiento de preparacion de hidrox-alfa-aminobencilpeni-cilina.
JPS5643213A (en) * 1979-09-17 1981-04-21 Shin Etsu Chem Co Ltd Antitumor agent containing silicon
FR2551751B1 (fr) * 1983-09-12 1986-04-25 Serobiologiques Lab Sa Nouveau procede de preparation d'un derive pyroglutamique, nouveaux derives pyroglutamiques, nouveaux intermediaires de synthese de preparation de ceux-ci et utilisation ou application des derives pyroglutamiques comme agents antibacteriens ou antifongiques
US4680410A (en) * 1984-03-02 1987-07-14 The Dow Chemical Company Preparation of N- and S-1,2-ethylenically unsaturated organic compounds
KR890000523B1 (ko) * 1986-05-07 1989-03-20 한국 과학 기술원 세팔로스포린 유도체의 제조방법
JPH0325258U (xx) * 1989-07-24 1991-03-15
US5344936A (en) * 1989-10-06 1994-09-06 University Of South Carolina Chalcogen-based chiral reagents for nuclear magnetic resonance detection of stereochemical assignments and enantiomeric ratios
US5122472A (en) * 1989-10-06 1992-06-16 University Of South Carolina Chalcogen-based chiral reagents and method for nuclear magnetic resonance detection of stereochemical assignments and enantiomeric ratios
DE3937169A1 (de) * 1989-11-08 1991-05-16 Nattermann A & Cie Benzylselenobenzamide von anilinen und benzylaminen
FR2663323B1 (fr) * 1990-06-13 1992-09-11 Poudres & Explosifs Ste Nale Derives sulfenyliques de n-methylcarbamates d'aryle, leurs procedes de preparation, les compositions pesticides les contenant et derives chlorosulfenyles utiles pour les preparer.
WO2000045177A1 (en) 1999-01-27 2000-08-03 Pharmacia & Upjohn Company Assays for modulators of elongation factor p activity
CN104130272A (zh) * 2014-08-05 2014-11-05 孙丽华 一种头孢氨苄合成工艺改进方法

Also Published As

Publication number Publication date
DK150514C (da) 1987-10-19
NL159107C (nl) 1983-08-16
FR2218342B1 (xx) 1976-04-30
DE2462383A1 (de) 1976-12-02
JPS5239826B2 (xx) 1977-10-07
AT327223B (de) 1976-01-26
US3947465A (en) 1976-03-30
US4007168A (en) 1977-02-08
NL7402382A (xx) 1974-08-23
ATA132274A (de) 1975-04-15
JPS5323988A (en) 1978-03-06
CH602769A5 (xx) 1978-07-31
GB1411725A (en) 1975-10-29
DE2408171B2 (de) 1977-03-31
FR2218342A1 (xx) 1974-09-13
ES411867A1 (es) 1976-01-01
JPS554757B2 (xx) 1980-01-31
JPS5029556A (xx) 1975-03-25
DE2408171A1 (de) 1974-08-22
DK150514B (da) 1987-03-16

Similar Documents

Publication Publication Date Title
RO74958A (ro) Procedeu de preparare a unor cefalosporine
BE876538A (fr) Procede de preparation de cephalosporines
BE811217A (fr) Agents silylants et procede de preparation de ces agents et despenicillines et cephalosporines correspondantes
BE798927A (fr) Sulfonylacetamido cephalosporines substituees
BE814866A (fr) Procede de preparation de 7beta-amino cephalosporines
BE781552A (fr) Procede de preparation de cephalosporines
BE851983A (fr) Procede de preparation de cephalosporines
RO66018A (fr) Procede pour la preparation des cephalosporines
BE816398A (fr) 7-trifluoromethylsulfinylacetamido cephalosporines
FR2303020A1 (fr) Procede de preparation de cephalosporines
CH546258A (fr) Procede de preparation de cephalosporines.
BE814267A (fr) Procede d'isolement de l'antibiotique av-290
BG22403A3 (bg) Метод за получаване на първични 3-карбамоилоксиметил цефалоспорини
BE791161A (fr) Procede pour la preparation d'analogues des cephalosporines
BE832424A (fr) Procede pour la preparation de cephalosporines
BE811314A (fr) Procede de preparation de cephalosporines et de penicillines
FR2345453A1 (fr) Procede de preparation de penicillines et de cephalosporines
BE876539A (fr) Procede de preparation de cephalosporines
BE811493A (fr) Procede de preparation d'antibiotiques
FR2281368A1 (fr) Procede de preparation de cephalosporines
BG22837A3 (bg) Метод за получаване на 3-алкилтиометил цефалоспорини
FR2290444A1 (fr) Procede de conversion de 3-acyloxymethyl cephalosporines en 3-hydroxymethyl cephalosporines
RO63576A (fr) Procede pour la preparation des esters acetoxymethilyques des cephalosporines
BE822714A (fr) Procede de preparation de cephalosporines
BG22838A3 (bg) Метод за получаване на 3-оксиминометил цефалоспоринови съединения

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: ANTIBIOTICOS S.A.

Effective date: 19940218