BE684481A - - Google Patents

Info

Publication number
BE684481A
BE684481A BE684481DA BE684481A BE 684481 A BE684481 A BE 684481A BE 684481D A BE684481D A BE 684481DA BE 684481 A BE684481 A BE 684481A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE684481A publication Critical patent/BE684481A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00Compounds of titanium
    • C01G23/02Halides of titanium
    • C01G23/026Titanium trichloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
BE684481D 1965-07-22 1966-07-22 BE684481A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US474150A US3284451A (en) 1965-07-22 1965-07-22 Activated esters of 7-amino-cephalosporanic acid

Publications (1)

Publication Number Publication Date
BE684481A true BE684481A (fi) 1967-01-23

Family

ID=23882367

Family Applications (1)

Application Number Title Priority Date Filing Date
BE684481D BE684481A (fi) 1965-07-22 1966-07-22

Country Status (14)

Country Link
US (1) US3284451A (fi)
AT (1) AT267062B (fi)
BE (1) BE684481A (fi)
BR (1) BR6681516D0 (fi)
CH (1) CH473149A (fi)
CY (1) CY691A (fi)
DE (1) DE1670112B2 (fi)
DK (1) DK138371B (fi)
ES (1) ES329353A1 (fi)
GB (1) GB1144219A (fi)
IL (1) IL26135A (fi)
MY (1) MY7300441A (fi)
NL (1) NL6610355A (fi)
SE (1) SE350054B (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488729A (en) * 1966-08-22 1970-01-06 Lilly Co Eli Cephalothin ester
JPS4948760B1 (fi) * 1970-12-25 1974-12-23
JPS5513719B2 (fi) * 1972-12-06 1980-04-10
US3960843A (en) * 1973-07-09 1976-06-01 Glaxo Laboratories Limited Process for the preparation of esters of N-blocked penicillin acids which comprises reacting the acid or a salt thereof with a primary amine and a nitrosating agent
JPS53112890A (en) * 1977-03-14 1978-10-02 Meiji Seika Kaisha Ltd Preparation of cephalosporin ester
IT1224252B (it) * 1988-04-08 1990-09-26 Sclavo Spa Metodo di protezione del gruppo carbossilico nella chimica dei composti beta lattamici

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2578570A (en) * 1949-05-05 1951-12-11 Bristol Lab Inc Keto esters of penicillin and preparation thereof
GB810196A (en) * 1955-02-02 1959-03-11 Nat Res Dev Cephalosporin c
US2941995A (en) * 1957-08-02 1960-06-21 Beecham Res Lab Recovery of solid 6-aminopenicillanic acid
GB953695A (en) * 1959-08-04 1964-03-25 Nat Res Dev Derivatives of cephalosporin c
US3079314A (en) * 1962-05-07 1963-02-26 Smith Kline French Lab Sonochemical processes for the preparation of antimicrobial agents

Also Published As

Publication number Publication date
NL6610355A (fi) 1967-01-23
ES329353A1 (es) 1967-09-01
CH473149A (de) 1969-05-31
DK138371B (da) 1978-08-21
CY691A (en) 1973-07-09
DE1670112B2 (de) 1976-06-16
US3284451A (en) 1966-11-08
GB1144219A (en) 1969-03-05
AT267062B (de) 1968-12-10
DK138371C (fi) 1979-02-05
IL26135A (en) 1970-06-17
MY7300441A (en) 1973-12-31
DE1670112A1 (de) 1970-08-13
SE350054B (fi) 1972-10-16
BR6681516D0 (pt) 1973-12-27

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