NL192792C - Cefalosporinederivaten, werkwijze voor hun bereiding en farmaceutische preparaten die een dergelijk preparaat bevatten. - Google Patents

Cefalosporinederivaten, werkwijze voor hun bereiding en farmaceutische preparaten die een dergelijk preparaat bevatten. Download PDF

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Publication number
NL192792C
NL192792C NL8303955A NL8303955A NL192792C NL 192792 C NL192792 C NL 192792C NL 8303955 A NL8303955 A NL 8303955A NL 8303955 A NL8303955 A NL 8303955A NL 192792 C NL192792 C NL 192792C
Authority
NL
Netherlands
Prior art keywords
formula
group
salt
methyl
reaction
Prior art date
Application number
NL8303955A
Other languages
English (en)
Dutch (nl)
Other versions
NL192792B (nl
NL8303955A (nl
Original Assignee
Toyama Chemical Co Ltd
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
Priority claimed from JP57200382A external-priority patent/JPS5993085A/ja
Priority claimed from JP58067871A external-priority patent/JPS59193893A/ja
Priority claimed from JP58199945A external-priority patent/JPS6092293A/ja
Application filed by Toyama Chemical Co Ltd filed Critical Toyama Chemical Co Ltd
Publication of NL8303955A publication Critical patent/NL8303955A/nl
Publication of NL192792B publication Critical patent/NL192792B/xx
Application granted granted Critical
Publication of NL192792C publication Critical patent/NL192792C/nl

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
    • C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D241/18—Oxygen or sulfur atoms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL8303955A 1982-11-17 1983-11-17 Cefalosporinederivaten, werkwijze voor hun bereiding en farmaceutische preparaten die een dergelijk preparaat bevatten. NL192792C (nl)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP57200382A JPS5993085A (ja) 1982-11-17 1982-11-17 新規セフアロスポリン類
JP20038282 1982-11-17
JP6787183 1983-04-19
JP58067871A JPS59193893A (ja) 1983-04-19 1983-04-19 新規セフアロスポリン類
JP58199945A JPS6092293A (ja) 1983-10-27 1983-10-27 新規セファロスポリン類
JP19994583 1983-10-27

Publications (3)

Publication Number Publication Date
NL8303955A NL8303955A (nl) 1984-06-18
NL192792B NL192792B (nl) 1997-10-01
NL192792C true NL192792C (nl) 1998-02-03

Family

ID=27299565

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8303955A NL192792C (nl) 1982-11-17 1983-11-17 Cefalosporinederivaten, werkwijze voor hun bereiding en farmaceutische preparaten die een dergelijk preparaat bevatten.

Country Status (12)

Country Link
KR (1) KR870000611B1 (fr)
AU (2) AU549861B2 (fr)
BE (1) BE898249A (fr)
CA (2) CA1253486A (fr)
CH (2) CH660010A5 (fr)
DE (2) DE3347928C2 (fr)
DK (1) DK521883A (fr)
ES (3) ES527333A0 (fr)
FI (1) FI75827C (fr)
FR (1) FR2536074B1 (fr)
GB (2) GB2171697B (fr)
NL (1) NL192792C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6064986A (ja) * 1983-09-20 1985-04-13 Toyama Chem Co Ltd セファロスポリン類の製造法
GB2161476B (en) * 1984-05-25 1988-01-27 Toyama Chemical Co Ltd 2-aminothiazolyl-2-methoxyimino acetamides and their use in preparing cephalosporins
AT397086B (de) * 1984-05-25 1994-01-25 Toyama Chemical Co Ltd Verfahren zur herstellung von neuen 2-(2-aminothiazol-4-4yl)-2-(syn)-alkoxyimino- acetamiden

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53119885A (en) * 1977-03-29 1978-10-19 Takeda Chem Ind Ltd Cephalosporin derivatives
DE2714880A1 (de) * 1977-04-02 1978-10-26 Hoechst Ag Cephemderivate und verfahren zu ihrer herstellung
JPS5492986A (en) * 1977-12-28 1979-07-23 Takeda Chem Ind Ltd Cephalosporin derivative
NZ198350A (en) * 1980-09-25 1985-02-28 Toyama Chemical Co Ltd Cephalosporins and intermediates;pharmaceutical compositions

Also Published As

Publication number Publication date
ES544723A0 (es) 1986-05-16
NL192792B (nl) 1997-10-01
FR2536074A1 (fr) 1984-05-18
AU565648B2 (en) 1987-09-24
FI834183A0 (fi) 1983-11-15
GB8330599D0 (en) 1983-12-21
KR840006668A (ko) 1984-12-01
GB2171697A (en) 1986-09-03
FI75827B (fi) 1988-04-29
FI834183A (fi) 1984-05-18
ES544724A0 (es) 1986-05-16
ES8607321A1 (es) 1986-05-16
DK521883D0 (da) 1983-11-15
FI75827C (fi) 1988-08-08
FR2536074B1 (fr) 1986-09-05
BE898249A (fr) 1984-05-17
GB2171697B (en) 1987-07-01
CA1253486A (fr) 1989-05-02
CA1276139C (fr) 1990-11-13
ES8602815A1 (es) 1985-12-01
DE3341591C2 (fr) 1988-04-07
CH660010A5 (de) 1987-03-13
AU549861B2 (en) 1986-02-20
ES527333A0 (es) 1985-12-01
GB8603333D0 (en) 1986-03-19
GB2131800A (en) 1984-06-27
DE3341591A1 (de) 1984-05-17
GB2131800B (en) 1986-07-09
CH657135A5 (de) 1986-08-15
NL8303955A (nl) 1984-06-18
ES8607320A1 (es) 1986-05-16
KR870000611B1 (ko) 1987-03-25
AU4742185A (en) 1986-01-02
DK521883A (da) 1984-05-18
DE3347928C2 (fr) 1993-05-06
AU2142983A (en) 1985-05-23

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 20000601