FR2366298A1 - Procede de preparation de derives de rifamycine p et q - Google Patents

Procede de preparation de derives de rifamycine p et q

Info

Publication number
FR2366298A1
FR2366298A1 FR7716342A FR7716342A FR2366298A1 FR 2366298 A1 FR2366298 A1 FR 2366298A1 FR 7716342 A FR7716342 A FR 7716342A FR 7716342 A FR7716342 A FR 7716342A FR 2366298 A1 FR2366298 A1 FR 2366298A1
Authority
FR
France
Prior art keywords
derivatives
rifamycin
preparing
preparing rifamycin
compounds
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
Application number
FR7716342A
Other languages
English (en)
Other versions
FR2366298B1 (fr
Inventor
Renato Cricchio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gruppo Lepetit SpA
Original Assignee
Gruppo Lepetit SpA
Lepetit SpA
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 by Gruppo Lepetit SpA, Lepetit SpA filed Critical Gruppo Lepetit SpA
Publication of FR2366298A1 publication Critical patent/FR2366298A1/fr
Application granted granted Critical
Publication of FR2366298B1 publication Critical patent/FR2366298B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/08—Bridged systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains three hetero rings
    • C07D513/18—Bridged systems

Abstract

L'invention concerne un procédé de préparation de dérivés de rifamycine P et Q. On prépare les composés de formule :
FR7716342A 1976-05-28 1977-05-27 Procede de preparation de derives de rifamycine p et q Granted FR2366298A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22206/76A GB1523199A (en) 1976-05-28 1976-05-28 Rifamycin sv derivatives

Publications (2)

Publication Number Publication Date
FR2366298A1 true FR2366298A1 (fr) 1978-04-28
FR2366298B1 FR2366298B1 (fr) 1981-01-16

Family

ID=10175646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716342A Granted FR2366298A1 (fr) 1976-05-28 1977-05-27 Procede de preparation de derives de rifamycine p et q

Country Status (21)

Country Link
US (1) US4144234A (fr)
JP (1) JPS603316B2 (fr)
AT (1) AT350721B (fr)
AU (1) AU510254B2 (fr)
BE (1) BE855153A (fr)
CA (1) CA1061783A (fr)
CH (1) CH622808A5 (fr)
DE (1) DE2720088A1 (fr)
DK (1) DK149859C (fr)
FI (1) FI62098C (fr)
FR (1) FR2366298A1 (fr)
GB (1) GB1523199A (fr)
HK (1) HK15079A (fr)
IE (1) IE45729B1 (fr)
IL (1) IL51861A (fr)
LU (1) LU77427A1 (fr)
NL (1) NL181011C (fr)
NO (1) NO149175C (fr)
PH (2) PH13580A (fr)
SE (1) SE439311B (fr)
ZA (1) ZA772204B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2387987A1 (fr) * 1977-04-20 1978-11-17 Lepetit Spa Nouveaux derives de la rifamycine et leur procede de preparation
EP0005140A2 (fr) * 1978-04-27 1979-11-14 Gruppo Lepetit S.P.A. Dérivés de la 4-désoxy-thiazolo(5,4-c)rifamycine et procédé pour leur préparation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175964B (en) * 1985-05-14 1989-07-05 Francis V Mutolo Linear motion bearing and shafts
GB8531887D0 (en) * 1985-12-30 1986-02-05 Lepetit Spa Rifamycin sv derivatives
EP0497125B1 (fr) * 1991-01-28 1998-12-09 GRUPPO LEPETIT S.p.A. Procédé de préparation de 2'-diéthylaminorifamycine P (P/DEA)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1795568C3 (de) * 1964-07-31 1974-07-18 Gruppo Lepetit S.P.A., Mailand (Italien) 3-Hydroxymethyl-rifamycin SV und Verfahren zu seiner Herstellung. Ausscheidung aus: 1595883
GB1165179A (en) * 1966-10-25 1969-09-24 Lepetit Spa Derivatives of Rifamycin SV
GB1172155A (en) * 1967-03-01 1969-11-26 Lepetit Spa New Rifamycins
GB1470426A (en) * 1974-08-30 1977-04-14 Lepetit Spa Rifamycins

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2387987A1 (fr) * 1977-04-20 1978-11-17 Lepetit Spa Nouveaux derives de la rifamycine et leur procede de preparation
EP0005140A2 (fr) * 1978-04-27 1979-11-14 Gruppo Lepetit S.P.A. Dérivés de la 4-désoxy-thiazolo(5,4-c)rifamycine et procédé pour leur préparation
EP0005140A3 (en) * 1978-04-27 1979-11-28 Gruppo Lepetit S.P.A. Novel 4-desoxy-thiazolo (5,4-c) rifamycin derivatives, a process for preparing them and their use as antimicrobial agents

Also Published As

Publication number Publication date
CA1061783A (fr) 1979-09-04
SE439311B (sv) 1985-06-10
AU510254B2 (en) 1980-06-19
PH13580A (en) 1980-07-16
GB1523199A (en) 1978-08-31
DK149859C (da) 1987-04-21
DE2720088A1 (de) 1977-12-15
FI771267A (fr) 1977-11-29
ATA377877A (de) 1978-11-15
CH622808A5 (fr) 1981-04-30
IL51861A (en) 1980-05-30
NO771721L (no) 1977-11-29
FI62098C (fi) 1982-11-10
ZA772204B (en) 1978-03-29
NL181011C (nl) 1987-06-01
JPS5321199A (en) 1978-02-27
DE2720088C2 (fr) 1987-12-23
NO149175B (no) 1983-11-21
AU2411077A (en) 1978-10-12
US4144234A (en) 1979-03-13
NO149175C (no) 1984-02-29
BE855153A (fr) 1977-11-28
FI62098B (fi) 1982-07-30
IL51861A0 (en) 1977-06-30
HK15079A (en) 1979-03-30
IE45729L (en) 1977-11-28
AT350721B (de) 1979-06-11
NL7704298A (nl) 1977-11-30
DK149859B (da) 1986-10-13
SE7706190L (sv) 1977-11-29
JPS603316B2 (ja) 1985-01-26
LU77427A1 (fr) 1977-12-14
FR2366298B1 (fr) 1981-01-16
PH16894A (en) 1984-04-02
DK233877A (da) 1977-11-29
IE45729B1 (en) 1982-11-17

Similar Documents

Publication Publication Date Title
FR2442839A1 (fr) Derives substitues de morpholine utiles comme medicaments et procede de leur preparation
FR2384765A1 (fr) Derives amino-substitues du furanne et procede pour leur preparation
OA05725A (fr) Procédé de préparation de dérivés d'acides hydroxy-aminophosphonique hydrocarbonés.
FR2398065A1 (fr)
FR2386544A1 (fr) Procede pour la preparation de derives d'imidazodiazepine
FR2433504A1 (fr) Procede de preparation de derives du biphenyle
FR2418240A1 (fr) Procede de preparation de composes de glucopyranose-nitrosouree et nouveaux composes ainsi obtenus
FR2366284A1 (fr) Derives de benzimidazole, leur procede de leur preparation et leur utilisation comme anthelmintiques
FR2377367A1 (fr) Procede de preparation d'alcoxy-cetones
FR2421914A1 (fr) 3-acetoxy-9b-11b-epoxy-pregna-trienes et dienes et procede de preparation de 6a-halogeno-pregna-1,4-diene-3 ones et de 6a halogeno-pregna-4-ene-3-ones correspondants
FR2374291A1 (fr)
FR2361326A1 (fr) Derives de cyclohexane utiles comme agents odoriferants
FR2366298A1 (fr) Procede de preparation de derives de rifamycine p et q
FR2383177A1 (fr) Procede de preparation de derives de 2,1,3-thiadiazine-4-one-2,2-dioxyde
FR2383941A1 (fr) Nouveaux derives pyrimidinyliques et leur procede de preparation
FR2385670A1 (fr) Procede de preparation de 2,2-dimethylolalcanals
FR2359116A1 (fr) N-alkyldiphenylamines
FR2369288A1 (fr) Procede de preparation de composes organiques d'etain
FR2446841A1 (fr) Procede de preparation de 1a,3b-dihydroxy-d5-steroides
FR2355811A1 (fr) Preparation de derives cyanes de cyclopropane
FR2379523A1 (fr) Procede de preparation de derives de l'indoline
FR2398738A1 (fr) Preparation de benzoylurees
FR2359133A1 (fr) Procede de preparation de (vinyl 2,2-disubstitue)-g-butyrolactones
FR2378798A1 (fr) Procede de preparation de derives de 1 a-hydroxy-cholesterol
FR2358449A1 (fr) Nouveaux derives de l'iso-indolinone utilisables comme pigments et leur preparation

Legal Events

Date Code Title Description
ST Notification of lapse