DK164705C - Fremgangsmaade til fremstilling af 7-oed(-)-alfa-(4-ethyl-2,3-dioxo-1-piperazincarboxamido)-alfa-(4-hydroxyphenyl)acetamidoaa-3-oe5-(1-methyl-1,2,3,4-tetrazolyl)-thiomethylaa-delta3-cephem-4-carboxylsyre eller farmaceutisk acceptable salte deraf - Google Patents

Fremgangsmaade til fremstilling af 7-oed(-)-alfa-(4-ethyl-2,3-dioxo-1-piperazincarboxamido)-alfa-(4-hydroxyphenyl)acetamidoaa-3-oe5-(1-methyl-1,2,3,4-tetrazolyl)-thiomethylaa-delta3-cephem-4-carboxylsyre eller farmaceutisk acceptable salte deraf

Info

Publication number
DK164705C
DK164705C DK426778A DK426778A DK164705C DK 164705 C DK164705 C DK 164705C DK 426778 A DK426778 A DK 426778A DK 426778 A DK426778 A DK 426778A DK 164705 C DK164705 C DK 164705C
Authority
DK
Denmark
Prior art keywords
alfa
thiomethylaa
piperazincarboxamido
acetamidoaa
delta3
Prior art date
Application number
DK426778A
Other languages
Danish (da)
English (en)
Other versions
DK164705B (da
DK426778A (da
Inventor
Isamu Saikawa
Shuntaro Takano
Kaishu Momonoi
Isamu Takakura
Chiaki Kutani
Kiyoshi Tanaka
Kenshin Hayashi
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 JP52115127A external-priority patent/JPS6056718B2/ja
Priority claimed from JP52115126A external-priority patent/JPS6056717B2/ja
Application filed by Toyama Chemical Co Ltd filed Critical Toyama Chemical Co Ltd
Publication of DK426778A publication Critical patent/DK426778A/da
Publication of DK164705B publication Critical patent/DK164705B/da
Application granted granted Critical
Publication of DK164705C publication Critical patent/DK164705C/da

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)
DK426778A 1977-09-27 1978-09-26 Fremgangsmaade til fremstilling af 7-oed(-)-alfa-(4-ethyl-2,3-dioxo-1-piperazincarboxamido)-alfa-(4-hydroxyphenyl)acetamidoaa-3-oe5-(1-methyl-1,2,3,4-tetrazolyl)-thiomethylaa-delta3-cephem-4-carboxylsyre eller farmaceutisk acceptable salte deraf DK164705C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP52115127A JPS6056718B2 (ja) 1977-09-27 1977-09-27 セフアロスポリンの製法
JP11512677 1977-09-27
JP11512777 1977-09-27
JP52115126A JPS6056717B2 (ja) 1977-09-27 1977-09-27 セフアロスポリンのｎ，ｎ−ジメチルアセトアミド付加体及びその製法

Publications (3)

Publication Number Publication Date
DK426778A DK426778A (da) 1979-03-28
DK164705B DK164705B (da) 1992-08-03
DK164705C true DK164705C (da) 1992-12-21

Family

ID=26453712

Family Applications (2)

Application Number Title Priority Date Filing Date
DK426778A DK164705C (da) 1977-09-27 1978-09-26 Fremgangsmaade til fremstilling af 7-oed(-)-alfa-(4-ethyl-2,3-dioxo-1-piperazincarboxamido)-alfa-(4-hydroxyphenyl)acetamidoaa-3-oe5-(1-methyl-1,2,3,4-tetrazolyl)-thiomethylaa-delta3-cephem-4-carboxylsyre eller farmaceutisk acceptable salte deraf
DK197391A DK164405C (da) 1977-09-27 1991-12-06 N,n-dimethylacetamid-additionsprodukt af cephalosporin og fremgangsmaade til fremstilling deraf

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK197391A DK164405C (da) 1977-09-27 1991-12-06 N,n-dimethylacetamid-additionsprodukt af cephalosporin og fremgangsmaade til fremstilling deraf

Country Status (20)

Country Link
US (2) US4237280A (fi)
AR (1) AR223653A1 (fi)
AT (1) AT362502B (fi)
AU (1) AU513336B2 (fi)
CA (1) CA1102309A (fi)
CH (1) CH637967A5 (fi)
DD (1) DD141835A5 (fi)
DE (1) DE2841706C2 (fi)
DK (2) DK164705C (fi)
ES (1) ES473692A1 (fi)
FI (1) FI71743C (fi)
FR (1) FR2409270A1 (fi)
GB (1) GB2005676B (fi)
HU (1) HU177912B (fi)
IL (1) IL55607A (fi)
IN (1) IN149604B (fi)
MX (1) MX5571E (fi)
NL (1) NL7809736A (fi)
PT (1) PT68594A (fi)
SE (2) SE436360B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100388108B1 (ko) * 2000-08-11 2003-06-18 주식회사종근당 세팔로스포린계 항생제 중간체 신규 제조방법
CN102532168A (zh) * 2011-12-27 2012-07-04 山东鑫泉医药有限公司 头孢哌酮酸的合成方法

Family Cites Families (10)

* 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
US3714157A (en) * 1970-10-23 1973-01-30 Bristol Myers Co PROCESS FOR THE DECOLORIZATION OF 7-[ alpha -(4-PYRIDYLTHIO)ACETAMIDO]CEPHALOSPORANIC ACID
US3781282A (en) * 1971-01-20 1973-12-25 W Garbrecht Cephalosporin process and product
US4112090A (en) * 1974-05-09 1978-09-05 Toyama Chemical Co., Ltd. Novel penicillins and cephalosporins and process for producing the same
US3954745A (en) * 1974-09-12 1976-05-04 Eli Lilly And Company Process for preparing cefazolin
US4117126A (en) * 1975-04-03 1978-09-26 Sumitomo Chemical Company, Ltd. 7-(α-(4-Hydroxy-1,5-naphthyridine-3-carbonamido)-α-phenylacetamido) cephalosporin derivatives
US4037922A (en) * 1975-07-07 1977-07-26 Corning Glass Works Optical waveguide cable
US4064345A (en) * 1975-12-12 1977-12-20 Bristol-Myers Company Cephalosporins derivatives 7-cyclized α-amino-3-heterothio
US4145418A (en) * 1976-01-06 1979-03-20 Takeda Chemical Industries, Ltd. Thienopyridine substituted cephalosporins
US4103008A (en) * 1976-04-07 1978-07-25 Ishimaru Toshiyasu 7[2(2,3 Dioxopiperazin-1-yl-carbonylamino)substituted 2 phenylacetamido]-3-2'-thiadiazolyl cephalosporanic acid derivatives

Also Published As

Publication number Publication date
US4304909A (en) 1981-12-08
US4237280A (en) 1980-12-02
SE8306226L (sv) 1983-11-11
DK164705B (da) 1992-08-03
CA1102309A (en) 1981-06-02
FR2409270A1 (fr) 1979-06-15
SE436360B (sv) 1984-12-03
ES473692A1 (es) 1979-12-16
HU177912B (en) 1982-01-28
DK197391A (da) 1991-12-06
SE7810106L (sv) 1979-03-28
PT68594A (en) 1978-10-01
MX5571E (es) 1983-10-18
AT362502B (de) 1981-05-25
DK164405B (da) 1992-06-22
DD141835A5 (de) 1980-05-21
DE2841706A1 (de) 1979-04-05
SE447732B (sv) 1986-12-08
DK426778A (da) 1979-03-28
SE8306226D0 (sv) 1983-11-11
IN149604B (fi) 1982-02-13
FI782912A (fi) 1979-03-28
FR2409270B1 (fi) 1983-01-14
ATA693878A (de) 1980-10-15
GB2005676B (en) 1982-06-23
GB2005676A (en) 1979-04-25
CH637967A5 (fr) 1983-08-31
FI71743B (fi) 1986-10-31
IL55607A (en) 1981-10-30
DE2841706C2 (de) 1982-11-04
DK197391D0 (da) 1991-12-06
NL7809736A (nl) 1979-03-29
AU3992378A (en) 1980-03-27
FI71743C (fi) 1987-02-09
DK164405C (da) 1992-11-16
AU513336B2 (en) 1980-11-27
AR223653A1 (es) 1981-09-15

Similar Documents

Publication Publication Date Title
DK149895C (da) Fremgangsmaade til fremstilling af alfa-aminoacylprolyl-ng-carboxy-argininaldehydderivater eller farmaceutisk acceptable syreadditionssalte deraf
DK145339C (da) Analogifremgangsmaade til fremstilling af 4-amino-5-hexensyre eller farmaceutisk acceptable salte deraf
DK149308C (da) Analogifremgangs-maade til fremstilling af trans-4-phenyl-1,2,3,4-tetrahydro-1-naphthalenamin-derivater eller farmaceutisk acceptablesyreadditionssalte deraf
DK148711C (da) Analogifremgangsmaade til fremstilling af 1-(3-mercapto-2-methylpropanoyl)-prolyl-aminosyre-derivater, optiske isomere deraf eller farmaceutisk acceptable salte deraf
DK141048B (da) Analogifremgangsmåde til fremstilling af et ethanolaminderivat eller et syreadditionssalte deraf.
DK148795C (da) Anologifremgangsmaade til fremstilling af 3-(2-morpholino-ethyl-amino)-5-phenyl-pyridazin eller farmaceutisk acceptable syreadditionssalte deraf
DK149569C (da) Analogifremgangsmaade til fremstilling af isoquinolineddikesyre-forbindelser eller farmaceutisk acceptable salte deraf
DK493083D0 (da) Fremgangsmaade til fremstilling af 4-oxo-1,4-dihydfremgangsmade til fremstilling af 4-oxo-1,4-dihydronicotinsyrederivater eller salte deraf ronicotinsyrederivater eller salte deraf
DK125021B (da) Analogifremgangsmåde til fremstilling af 1,2,3,4-tetrahydro-4-phenyl-isoquinolinderivater eller syreadditionssalte deraf eller de tilsvarende optisk aktive forbindelser.
NL190285C (nl) Werkwijze voor het bereiden van d,1-5-methyltetrahydrofoliumzuur; farmaceutisch preparaat.
DK157451C (da) Analogifremgangsmaade til fremstilling af 2,4-diamino-6-alkoxybenzyl-5-methylpyridooe2,3-daapyrimidiner eller farmaceutisk acceptable syreadditionssalte deraf
NL7700446A (nl) Werkwijze voor de bereiding van zouten van 3.3-dimethyl-2-oxoboterzuur.
DK321482A (da) Fremgangsmaade til fremstilling af 1-imidazolyl-2-phenyl-8-piperazinylphenoxy-octan-2-ol-forbindelser eller farmaceutisk acceptable syreadditionssalte deraf
DK165005C (da) Analogifremgangsmaade til fremstilling af 4,5-dihydro-4-oxofuran-2-carboxylsyrederivater eller terapeutisk acceptable salte deraf
DK137085B (da) Analogifremgangsmåde til fremstilling af cycloalkyl-alkyl-estere af vincaminsyrederivater eller syreadditionssalte deraf.
DK157021C (da) Analogifremgangsmaade til fremstilling af 2,3-polymethylen-4-oxo-4h-pyrido- eller -azepinooe1,2-aaapyrimidiner eller farmaceutisk acceptable syreadditionssalte eller kvaternaere salte deraf
DK152754C (da) Analogifremgangsmaade til fremstilling af 1-acyl-8-(3-amino-2-hydroxypropoxy)-1,2,3,4-tetrahydroquinoliner eller farmaceutisk acceptable syreadditionssalte deraf
DK164705C (da) Fremgangsmaade til fremstilling af 7-oed(-)-alfa-(4-ethyl-2,3-dioxo-1-piperazincarboxamido)-alfa-(4-hydroxyphenyl)acetamidoaa-3-oe5-(1-methyl-1,2,3,4-tetrazolyl)-thiomethylaa-delta3-cephem-4-carboxylsyre eller farmaceutisk acceptable salte deraf
DK152211C (da) Analogifremgangsmaade til fremstilling af n-phenyl-n-(4-piperidinyl)-amider eller farmaceutisk acceptable syreadditionssalte deraf.
DK136722B (da) Analogifremgangsmåde til fremstilling af oxazolidinon-(2)-derivater eller syreadditionssalte heraf.
DK135285B (da) Analogifremgangsmåde til fremstilling af 5-substituerede 5,10-dihydro-11H-dibenzo(b,e)(1,4)diazepin-11-oner eller 11-substituerede 5, 11-dihydro-6H-pyrido(2,3-b)(1,4)benzodiazepin-6-oner eller syreadditionssalte deraf.
DK138265B (da) Analogifremgangsmåde til fremstilling af 4,4-diaryl-2-hydroxybutylaminer eller syreadditionssalte eller kvaternære ammoniumsalte deraf.
DK134233B (da) Analogifremgangsmåde til fremstilling af substituerede benzimidazolinoner eller triazaspiro-/4,5/-decan-4-oner eller syreadditionssalte deraf.
DK516480A (da) Fremgangsmaade til fremstilling af 2-amino-ethanol-derivater eller syreadditionssalte deraf
DK153539C (da) Fremgangsmaade til fremstilling af 3,3-dimethyl-2-oxosmoersyre eller salte deraf

Legal Events

Date Code Title Description
PUP Patent expired