NO752936L - - Google Patents

Info

Publication number
NO752936L
NO752936L NO752936A NO752936A NO752936L NO 752936 L NO752936 L NO 752936L NO 752936 A NO752936 A NO 752936A NO 752936 A NO752936 A NO 752936A NO 752936 L NO752936 L NO 752936L
Authority
NO
Norway
Prior art keywords
compound
stated
dithiaaz
sulfoxide
isopropenyl acetate
Prior art date
Application number
NO752936A
Other languages
English (en)
Norwegian (no)
Inventor
R G Micetich
C G Chin
R B Morin
Original Assignee
Connlab Holdings 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
Application filed by Connlab Holdings Ltd filed Critical Connlab Holdings Ltd
Priority to NO753127A priority Critical patent/NO753127L/no
Publication of NO752936L publication Critical patent/NO752936L/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D499/00Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO752936A 1974-08-30 1975-08-27 NO752936L (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO753127A NO753127L (en, 2012) 1974-08-30 1975-09-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA208,248A CA1029373A (en) 1974-08-30 1974-08-30 1,2,4-dithiaaz-3-enes

Publications (1)

Publication Number Publication Date
NO752936L true NO752936L (en, 2012) 1976-03-02

Family

ID=4101026

Family Applications (1)

Application Number Title Priority Date Filing Date
NO752936A NO752936L (en, 2012) 1974-08-30 1975-08-27

Country Status (14)

Country Link
US (1) US4006139A (en, 2012)
JP (1) JPS5141387A (en, 2012)
AT (1) AT338423B (en, 2012)
BE (1) BE832172A (en, 2012)
CA (1) CA1029373A (en, 2012)
CH (1) CH612438A5 (en, 2012)
DE (1) DE2534521A1 (en, 2012)
DK (1) DK141407B (en, 2012)
FI (1) FI752337A7 (en, 2012)
FR (1) FR2283143A1 (en, 2012)
GB (1) GB1500399A (en, 2012)
NL (1) NL7510180A (en, 2012)
NO (1) NO752936L (en, 2012)
SE (1) SE7509568L (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0343834U (en, 2012) * 1989-09-07 1991-04-24

Also Published As

Publication number Publication date
SE7509568L (sv) 1976-03-01
JPS5141387A (en) 1976-04-07
FI752337A7 (en, 2012) 1976-03-02
ATA640475A (de) 1976-12-15
DK141407C (en, 2012) 1980-09-01
CA1029373A (en) 1978-04-11
US4006139A (en) 1977-02-01
DK365475A (en, 2012) 1976-03-01
FR2283143A1 (fr) 1976-03-26
DK141407B (da) 1980-03-10
FR2283143B1 (en, 2012) 1979-05-25
AT338423B (de) 1977-08-25
NL7510180A (nl) 1976-03-02
GB1500399A (en) 1978-02-08
CH612438A5 (en, 2012) 1979-07-31
BE832172A (fr) 1975-12-01
DE2534521A1 (de) 1976-03-11

Similar Documents

Publication Publication Date Title
FI70714B (fi) Foerfarande foer framstaellning av 6-/d-alfa-amino-(p-hydroxifenyl)-acetamido/-penicillansyra
NO140931B (no) Analogifremgangsmaate til fremstilling av terapeutisk virksomme estere av alfa-aminobenzylpenicilliner
EP0503453B1 (en) New process for the production of cephalosporines and novel intermediates in this process
CA1144155A (en) Process for removing an allylic group from allylic esters, carbonates and carbamates
FI56841C (fi) Foerfarande foer framstaellning av 7-acylaminocefalosporansyraderivat och 6-acylaminopenicillansyraderivat
NO148375B (no) Analogifremgangsmaate til fremstilling av terapeutisk virksomme 3-klor-7-alfa-amino-acylcefalosporinforbindelser
JPS6124396B2 (en, 2012)
CN102140103A (zh) 以青霉素g/k为原料制备7-氨基-3-氢头孢烷酸的方法
NO752936L (en, 2012)
US4008229A (en) Halo substituted β-lactam antibiotics
FI75165B (fi) Foerbaettrat foerfarande foer framstaellning av penicillansyraklormetylestrar.
CN106749335A (zh) 一种卤代氧头孢类中间体的制备方法和应用
NO753127L (en, 2012)
US4035354A (en) Thioamides of beta-lactam antibiotics
NO148376B (no) Analogifremgangsmaate til fremstilling av terapeutisk virksomme 7-acylamino-3-halogen-cefalosporinforbindelser
US4091026A (en) Thiazoleneazetidinones from dithiazeneazetidinones
NO761352L (en, 2012)
EP0022326A1 (en) Process for chemically removing the acyl sidechain from cephalosporins and penicillins
CA1071213A (en) Thiazoleneazetidinones from penicillin sulfoxides
US4304909A (en) Process for producing 7-(D(-)-α-(4-ethyl-2,3-dioxo-1-piperazinecarboxamido)-α-(4-hydroxyphenyl)acetamido)-3-(5-(1-methyl-1,2,3,4-tetrazolyl)thiomethyl)-.DELTA.3 -cephem-4-carboxylic acid and a pharmaceutically acceptable salt thereof
US3962226A (en) 3-nitrooxycepham compounds and process for preparing desacetoxycephalosporins therefrom
CA1067892A (en) Iodo compounds
CA1063610A (en) Thiazoleneazetidinones from dithiazeneazetidinones
CA1056816A (en) Process for the conversion of 6-aminopenicillanic acid (6-apa) in 7-aminodesacetoxycephalosporanic acid (7-adca)
US5079146A (en) Method of protection of the carboxy groups in the chemistry of β-lactam compounds