CS424388A2 - Method of new acyl derivatives production - Google Patents

Method of new acyl derivatives production

Info

Publication number
CS424388A2
CS424388A2 CS884243A CS424388A CS424388A2 CS 424388 A2 CS424388 A2 CS 424388A2 CS 884243 A CS884243 A CS 884243A CS 424388 A CS424388 A CS 424388A CS 424388 A2 CS424388 A2 CS 424388A2
Authority
CS
Czechoslovakia
Prior art keywords
halo
opt
acyl derivatives
substd
together form
Prior art date
Application number
CS884243A
Other languages
English (en)
Other versions
CS270244B2 (en
Inventor
Harry A Albrecht
Ka-Kong Chan
Dennis D Keith
Rudolf Ludwig Then
Manfred Weigele
Original Assignee
Hoffmann La Roche
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 CS874967A external-priority patent/CS270227B2/cs
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CS424388A2 publication Critical patent/CS424388A2/cs
Publication of CS270244B2 publication Critical patent/CS270244B2/cs

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
CS884243A 1986-07-03 1988-06-20 Method of new acyl derivatives production CS270244B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88155586A 1986-07-03 1986-07-03
CS874967A CS270227B2 (en) 1986-07-03 1987-07-01 Method of new acyl derivatives production

Publications (2)

Publication Number Publication Date
CS424388A2 true CS424388A2 (en) 1989-10-13
CS270244B2 CS270244B2 (en) 1990-06-13

Family

ID=25746089

Family Applications (4)

Application Number Title Priority Date Filing Date
CS884243A CS270244B2 (en) 1986-07-03 1988-06-20 Method of new acyl derivatives production
CS884244A CS270245B2 (en) 1986-07-03 1988-06-20 Method of new acyl derivatives production
CS884246A CS270247B2 (en) 1986-07-03 1988-06-20 Method of cephalosporin's new salts production
CS884245A CS270246B2 (en) 1986-07-03 1988-06-20 Method of new acyl derivatives production

Family Applications After (3)

Application Number Title Priority Date Filing Date
CS884244A CS270245B2 (en) 1986-07-03 1988-06-20 Method of new acyl derivatives production
CS884246A CS270247B2 (en) 1986-07-03 1988-06-20 Method of cephalosporin's new salts production
CS884245A CS270246B2 (en) 1986-07-03 1988-06-20 Method of new acyl derivatives production

Country Status (1)

Country Link
CS (4) CS270244B2 (cs)

Also Published As

Publication number Publication date
CS424688A2 (en) 1989-10-13
CS424588A2 (en) 1989-10-13
CS270244B2 (en) 1990-06-13
CS270246B2 (en) 1990-06-13
CS270247B2 (en) 1990-06-13
CS270245B2 (en) 1990-06-13
CS424488A2 (en) 1989-10-13

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