IT1205178B - 1-metansolfonilossi-6-trifluorometi l-1h-benzotriazolo e il suo impiego per preparare derivati della cefalosporina - Google Patents

1-metansolfonilossi-6-trifluorometi l-1h-benzotriazolo e il suo impiego per preparare derivati della cefalosporina

Info

Publication number
IT1205178B
IT1205178B IT21014/87A IT2101487A IT1205178B IT 1205178 B IT1205178 B IT 1205178B IT 21014/87 A IT21014/87 A IT 21014/87A IT 2101487 A IT2101487 A IT 2101487A IT 1205178 B IT1205178 B IT 1205178B
Authority
IT
Italy
Prior art keywords
benzothriazole
trifluorometi
preparation
cephalosporin derivatives
sulphonyloxy
Prior art date
Application number
IT21014/87A
Other languages
English (en)
Other versions
IT8721014A0 (it
Inventor
Hwang Kim Dae
Hae Lee Cheol
Sock Kim Kyung
Original Assignee
Korea Res Inst Chem Tech
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 Korea Res Inst Chem Tech filed Critical Korea Res Inst Chem Tech
Publication of IT8721014A0 publication Critical patent/IT8721014A0/it
Application granted granted Critical
Publication of IT1205178B publication Critical patent/IT1205178B/it

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/18—Benzotriazoles
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
IT21014/87A 1986-06-25 1987-06-23 1-metansolfonilossi-6-trifluorometi l-1h-benzotriazolo e il suo impiego per preparare derivati della cefalosporina IT1205178B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860005101A KR890002107B1 (ko) 1986-06-25 1986-06-25 세팔로스포린 유도체의 제조방법

Publications (2)

Publication Number Publication Date
IT8721014A0 IT8721014A0 (it) 1987-06-23
IT1205178B true IT1205178B (it) 1989-03-15

Family

ID=19250716

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21014/87A IT1205178B (it) 1986-06-25 1987-06-23 1-metansolfonilossi-6-trifluorometi l-1h-benzotriazolo e il suo impiego per preparare derivati della cefalosporina

Country Status (5)

Country Link
JP (1) JPS6322570A (it)
KR (1) KR890002107B1 (it)
DE (2) DE3720681A1 (it)
GB (1) GB2195334A (it)
IT (1) IT1205178B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR890100706A (el) * 1989-10-31 1992-03-20 Han Mi Pharma Ind Co Ltd Μέ?οδος παρασκευής παραγώγων κεφέμης.
AT398764B (de) * 1992-01-28 1995-01-25 Lek Tovarna Farmacevtskih Verfahren zur herstellung von ceftriaxondinatrium-salzhemiheptahydrat
AT399877B (de) * 1992-02-20 1995-08-25 Biochemie Gmbh Neues verfahren zur herstellung von ceftriaxon
WO1996012712A1 (en) * 1994-10-24 1996-05-02 Miwon Co., Ltd. Reactive phosphate derivatives of thiazolylacetic acid and process for preparing cephalosporin antibiotics using the same
KR100197788B1 (ko) * 1995-06-30 1999-06-15 김충환 세펨 유도체의 제조방법

Also Published As

Publication number Publication date
GB8714764D0 (en) 1987-07-29
DE3720681A1 (de) 1988-01-28
DE3744772A1 (it) 1989-02-02
JPS6322570A (ja) 1988-01-30
IT8721014A0 (it) 1987-06-23
KR880000448A (ko) 1988-03-25
KR890002107B1 (ko) 1989-06-19
GB2195334A (en) 1988-04-07

Similar Documents

Publication Publication Date Title
LV10236A (lv) Katehola atvasinajumi
DK263587A (da) Imidazoquinolinyletherderivater
ATA312487A (de) Tetrahydrocarbazolonderivate
IT1231481B (it) Derivati di furano
DK254488D0 (da) Azaindol- og indolizinderivater
IT1196488B (it) Poli-4-aminopirrol-2-carbossamido derivati e procedimento per la loro preparazione
IT1212882B (it) Derivati basici della cumarina
KR890700128A (ko) 세팔로스포린 유도체
IT1205178B (it) 1-metansolfonilossi-6-trifluorometi l-1h-benzotriazolo e il suo impiego per preparare derivati della cefalosporina
IT8822760A0 (it) Ciclodestrinclatrati di derivati della 5-ciano-prostaciclina e loro impiego come medicinali
IT8848618A0 (it) Derivati di lisogangliosidi
IT1206796B (it) 6-trifluorometil-1h-benzotriazol-1ile-difenilfosfato e il suo impiego per preparare derivati della cefaloscporina.
IT8648535A0 (it) Derivati di glucosilmoranolina eprocedimento per la loro preparazione
IT1199675B (it) Impiego fungicida di derivati della tetraidrobenzotienilurea
IT1206061B (it) Procedimento per la preparazione di derivati moranolinici
IT1179549B (it) Derivati della 2-aribenzotiazolina
IT1216787B (it) Immunosoppressori contenenti derivati della chinolina
IT1241128B (it) Procedimento per la preparazione di derivati chinazolinici
DK229887D0 (da) Alkenamidderivater
DK440687A (da) Bicyclooctanderivater
DK435087A (da) Isoprenderivater
DK440787A (da) Bicyclooctanderivater
IT1205815B (it) Procedimento per la preparazione di derivati moranolinici
IT1217342B (it) Derivati piperazinici e procedimento per la loro preparazione
IT1222576B (it) Derivati penicillanici 2-tiosostituiti e procedimento di preparazione