ZA706649B - A method for converting cephalosporin c to and organic solvent-soluble derivative and the compound resulting therefrom - Google Patents

A method for converting cephalosporin c to and organic solvent-soluble derivative and the compound resulting therefrom

Info

Publication number
ZA706649B
ZA706649B ZA706649*A ZA706649A ZA706649B ZA 706649 B ZA706649 B ZA 706649B ZA 706649 A ZA706649 A ZA 706649A ZA 706649 B ZA706649 B ZA 706649B
Authority
ZA
South Africa
Prior art keywords
organic solvent
resulting therefrom
compound resulting
soluble derivative
converting cephalosporin
Prior art date
Application number
ZA706649*A
Other languages
English (en)
Inventor
H Hayes
G Huff
Original Assignee
Lilly Co Eli
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 Lilly Co Eli filed Critical Lilly Co Eli
Publication of ZA706649B publication Critical patent/ZA706649B/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
    • C07D501/02—Preparation
    • C07D501/12—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
ZA706649*A 1969-12-17 1970-09-29 A method for converting cephalosporin c to and organic solvent-soluble derivative and the compound resulting therefrom ZA706649B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88603069A 1969-12-17 1969-12-17

Publications (1)

Publication Number Publication Date
ZA706649B true ZA706649B (en) 1971-06-30

Family

ID=25388227

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA706649*A ZA706649B (en) 1969-12-17 1970-09-29 A method for converting cephalosporin c to and organic solvent-soluble derivative and the compound resulting therefrom

Country Status (16)

Country Link
US (1) US3739002A (ro)
AT (1) AT301028B (ro)
BE (1) BE759064A (ro)
CA (1) CA968350A (ro)
CH (1) CH548418A (ro)
CS (1) CS161893B2 (ro)
DE (1) DE2056538A1 (ro)
ES (1) ES385447A1 (ro)
FR (1) FR2073473B1 (ro)
GB (1) GB1324419A (ro)
IE (1) IE34559B1 (ro)
IL (1) IL35682A (ro)
NL (1) NL7016789A (ro)
RO (1) RO56806A (ro)
SU (1) SU423303A3 (ro)
ZA (1) ZA706649B (ro)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793037A (fr) * 1971-12-23 1973-06-20 Fujisawa Pharmaceutical Co Procede de preparation de derives d'acide 7-acylamino-3-substitue-3-cephem-4-carboxylique et nouveaux produits ainsi obtenus
CA1015745A (en) * 1972-06-27 1977-08-16 Fujisawa Pharmaceutical Co. 3-substituted-methyl-3-cephem-4-carboxylic acid derivatives and preparation thereof
US3943126A (en) * 1973-11-15 1976-03-09 Eli Lilly And Company Process for acylating a 7-aminocephalosporin
US4283492A (en) * 1975-06-21 1981-08-11 Fujisawa Pharmaceutical Co., Ltd. Production of antibiotics WS-3442 A, B, C, D and E, and their acyl derivatives
CN109232610B (zh) * 2018-09-04 2020-06-30 华北制药河北华民药业有限责任公司 一种头孢尼西二苄基乙二胺盐的精制方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB847375A (en) * 1956-02-21 1960-09-07 Nat Res Dev A process for the production of derivatives of cephalosporin c
US3227709A (en) * 1961-11-28 1966-01-04 Merck & Co Inc Derivatives of cephalosporin c and process

Also Published As

Publication number Publication date
CH548418A (de) 1974-04-30
ES385447A1 (es) 1973-04-16
IE34559L (en) 1971-06-17
FR2073473A1 (ro) 1971-10-01
FR2073473B1 (ro) 1975-10-10
DE2056538A1 (de) 1971-06-24
BE759064A (fr) 1971-05-17
CS161893B2 (ro) 1975-06-10
RO56806A (ro) 1974-07-01
GB1324419A (en) 1973-07-25
IE34559B1 (en) 1975-06-11
US3739002A (en) 1973-06-12
IL35682A0 (en) 1971-01-28
AT301028B (de) 1972-08-25
SU423303A3 (ru) 1974-04-05
NL7016789A (ro) 1971-06-21
IL35682A (en) 1974-05-16
CA968350A (en) 1975-05-27

Similar Documents

Publication Publication Date Title
CA959277A (en) Compound power plant
CA920809A (en) Coal converting process
ZM14971A1 (en) Organic compounds
CA934683A (en) Process for conversion of coal
AU3166471A (en) Calcogen organic compounds
ZA707662B (en) Organic compounds
ZA706649B (en) A method for converting cephalosporin c to and organic solvent-soluble derivative and the compound resulting therefrom
ZA716894B (en) Penicillanic acid derivatives
YU36539B (en) Process for obtaining a cephalosporin compound
BR6915011D0 (pt) Conversao de ester de sulfocido de penicilina em um ester de desacetil cefalospocina
IE33478L (en) 6-aminopenicillanic acid derivatives
ZA714866B (en) Coal gasification plant
AU3216371A (en) Organic compounds
ZA71331B (en) Organic compounds and process
AU3116571A (en) Organic compounds
ZA703138B (en) Production of organic compounds
CY798A (en) Method of cleaving the 7-carboxamido group of a cephalosporin compound
MY7300180A (en) Improved process for the conversion of carbobenzyloxybenzyl penicillin and carboaryloxybenzylpenicillins to carboxybenzylpenicillins
AU3714171A (en) Organic compounds
AU3170671A (en) Organic compounds
AU3351771A (en) Organic compounds
ZA713976B (en) New organic compounds and process
ZA694354B (en) Penicillanic acid derivatives
ZA695006B (en) Organic reduction process
IE34998B1 (en) A benzocycloheptathiophene derivative