BE812951A - Procedes de preparation de derives d'acide 7-substitue-3-thiomethyl heterocyclique a substitution amino-alkyle - Google Patents

Procedes de preparation de derives d'acide 7-substitue-3-thiomethyl heterocyclique a substitution amino-alkyle

Info

Publication number
BE812951A
BE812951A BE142549A BE142549A BE812951A BE 812951 A BE812951 A BE 812951A BE 142549 A BE142549 A BE 142549A BE 142549 A BE142549 A BE 142549A BE 812951 A BE812951 A BE 812951A
Authority
BE
Belgium
Prior art keywords
thiomethyl
substitute
amino
preparing
processes
Prior art date
Application number
BE142549A
Other languages
English (en)
French (fr)
Inventor
T Kamiya
K Tanaka
T Teraji
K Henmi
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 JP48037205A external-priority patent/JPS5939439B2/ja
Priority claimed from JP48073898A external-priority patent/JPS5852997B2/ja
Priority claimed from JP13936473A external-priority patent/JPS5716118B2/ja
Priority claimed from JP741096A external-priority patent/JPS5734837B2/ja
Priority claimed from JP1308374A external-priority patent/JPS5732074B2/ja
Application filed filed Critical
Publication of BE812951A publication Critical patent/BE812951A/xx

Links

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
    • C07D501/14—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
    • C07D501/36—Methylene radicals, substituted by sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
BE142549A 1973-03-30 1974-03-28 Procedes de preparation de derives d'acide 7-substitue-3-thiomethyl heterocyclique a substitution amino-alkyle BE812951A (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP48037205A JPS5939439B2 (ja) 1973-03-30 1973-03-30 ７−置換−３−ｎ，ｓ含有複素環チオメチル−３−セフエム−４−カルボン酸誘導体の製造法
JP48073898A JPS5852997B2 (ja) 1973-06-29 1973-06-29 ７− チカン −３− ヒドロキシアルキルチカンフクソカンチオメチル −３− セフエム −４− カルボンサンルイノ セイゾウホウ
JP13936473A JPS5716118B2 (enrdf_load_stackoverflow) 1973-12-12 1973-12-12
JP741096A JPS5734837B2 (enrdf_load_stackoverflow) 1973-12-26 1973-12-26
JP1308374A JPS5732074B2 (enrdf_load_stackoverflow) 1974-01-30 1974-01-30

Publications (1)

Publication Number Publication Date
BE812951A true BE812951A (fr) 1974-09-30

Family

ID=27518056

Family Applications (1)

Application Number Title Priority Date Filing Date
BE142549A BE812951A (fr) 1973-03-30 1974-03-28 Procedes de preparation de derives d'acide 7-substitue-3-thiomethyl heterocyclique a substitution amino-alkyle

Country Status (10)

Country Link
AR (1) AR207752A1 (enrdf_load_stackoverflow)
BE (1) BE812951A (enrdf_load_stackoverflow)
CH (3) CH595388A5 (enrdf_load_stackoverflow)
DE (1) DE2415402C2 (enrdf_load_stackoverflow)
FR (1) FR2223002B1 (enrdf_load_stackoverflow)
GB (1) GB1461948A (enrdf_load_stackoverflow)
NL (1) NL180422C (enrdf_load_stackoverflow)
NO (2) NO741137L (enrdf_load_stackoverflow)
NZ (1) NZ173837A (enrdf_load_stackoverflow)
SE (1) SE428297B (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379924A (en) 1973-12-25 1983-04-12 Takeda Chemical Industries, Ltd. Cephalosporin derivatives
US4093723A (en) 1976-05-19 1978-06-06 Smithkline Corporation 7-Acyl-3-(sulfonic acid and sulfamoyl substituted tetrazolyl thiomethyl) cephalosporins
BE845338A (fr) * 1975-09-02 1977-02-21 Nouvelles cephalosporines, procede pour leur obtention et application pharmaceutique
US4171368A (en) * 1975-10-30 1979-10-16 Smithkline Corporation 7-Acylamino-3-(sulfaminoalkyl substituted tetrazolylthiomethyl)cephalosporins, antibacterial compositions containing them and methods of treating bacterial infections with them
US4171362A (en) * 1975-10-30 1979-10-16 Smithkline Corporation 7-Acylamino-3-(sulfaminoalkyl substituted tetrazolylthiomethyl)cephalosporins antibacterial compositions containing them and methods of treating bacterial infections with them
US4118491A (en) * 1976-03-11 1978-10-03 Smithkline Corporation 7-Acyl-3-(sulfaminoalkyl substituted tetrazolylthiomethyl)cephalosporins, antibacterial compositions containing them and methods of treating bacterial infections with them
US4171433A (en) * 1975-10-30 1979-10-16 Smithkline Corporation 7-Amino-3-(sulfaminoalkyl substituted tetrazolylthiomethyl)cephalosporin intermediates for preparing 7-acylamino cephalosporins
IL50546A (en) * 1975-10-30 1980-07-31 Smithkline Corp 7-acyl-3-(1-(2-sulfaminoethyl)tetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid derivatives and pharmaceutical compositions containing them
US4066762A (en) * 1976-07-12 1978-01-03 Smithkline Corporation Derivatives of 7-(2-substituted-2-hydroxyiminoacetamido)-3-(1-substituted tetrazol-5-ylthiomethyl-3-cephem-4-carboxylic acid
US4101656A (en) 1976-07-12 1978-07-18 Smithkline Corporation 7β-Acylamino-3-(alkanesulfonamidoalkyl substituted tetrazolylthiomethyl) cephalosporins, antibacterial compositions containing them and methods of treating bacterial infections with them
US4083975A (en) 1976-09-24 1978-04-11 Smithkline Corporation 7-Acylamino-3-(3-sulfomethyl-1,2,4-triazol-5-ylthiomethyl)-3-cephem-4-carboxylic acids
US4064242A (en) * 1976-11-04 1977-12-20 Smithkline Corporation 7-Acylamino-3-[1-(2,3-dihydroxypropyl)tetrazole-5-ylthiomethyl]-3-cephem-4-carboxylic acids
US4117123A (en) * 1977-06-09 1978-09-26 Smithkline Corporation 7-Acylamino-3-[1-(2-sulfamidoethyl)tetrazol-5-ylthiomethyl]-3-cephem-4-carboxylic acids
US4260815A (en) 1979-10-09 1981-04-07 American Cyanamid Company Process for preparing a solution of DL-mandelic acid
US4259521A (en) 1979-10-09 1981-03-31 American Cyanamid Company Process for resolving DL-mandelic acid
EP1238971A4 (en) * 1999-12-16 2003-02-26 Sumitomo Pharma SUBSTITUTED GUANIDINE DERIVATIVES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641021A (en) * 1969-04-18 1972-02-08 Lilly Co Eli 3 7-(ring-substituted) cephalosporin compounds
DE1953861C2 (de) * 1969-10-25 1982-12-23 Fujisawa Pharmaceutical Co., Ltd., Osaka 7-Tetrazolylacetamido-3-thiomethyl-3-cephem-4- carbonsäuren
US3757014A (en) * 1971-05-07 1973-09-04 Bristol Myers Co Ts 1,3,4 - oxadiazol-2-yl)thiomethyl)-3-cephem-4-carboxylic acid and sal7-(d-(alpha-amino-alpha-pheyle-acetamido)) - 3-(s-(5-hydroxymethyl -

Also Published As

Publication number Publication date
FR2223002A1 (enrdf_load_stackoverflow) 1974-10-25
DE2415402A1 (de) 1974-10-03
NZ173837A (en) 1978-07-28
NO801402L (no) 1974-10-01
FR2223002B1 (enrdf_load_stackoverflow) 1977-11-04
AU6735374A (en) 1975-10-02
NL180422B (nl) 1986-09-16
CH610902A5 (en) 1979-05-15
SE428297B (sv) 1983-06-20
DE2415402C2 (de) 1985-12-19
CH595388A5 (enrdf_load_stackoverflow) 1978-02-15
SE7404306L (enrdf_load_stackoverflow) 1974-10-01
NO741137L (no) 1974-10-01
CH610903A5 (en) 1979-05-15
NL180422C (nl) 1987-02-16
NL7404330A (enrdf_load_stackoverflow) 1974-10-02
GB1461948A (en) 1977-01-19
AR207752A1 (es) 1976-10-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FUJISAWA PHARMACEUTICAL CO. LTD

Effective date: 19860331