CS216192B2 - Method of making the 2-+l 7-oxo-2,6diaza-4-oxa-bicyclo+l3,2 p hept-2-en-6-yl+p buten acids - Google Patents

Method of making the 2-+l 7-oxo-2,6diaza-4-oxa-bicyclo+l3,2 p hept-2-en-6-yl+p buten acids Download PDF

Info

Publication number
CS216192B2
CS216192B2 CS204678A CS204678A CS216192B2 CS 216192 B2 CS216192 B2 CS 216192B2 CS 204678 A CS204678 A CS 204678A CS 204678 A CS204678 A CS 204678A CS 216192 B2 CS216192 B2 CS 216192B2
Authority
CS
Czechoslovakia
Prior art keywords
group
carbon atoms
ester
oxo
hept
Prior art date
Application number
CS204678A
Other languages
Czech (cs)
English (en)
Inventor
Teruji Tsuji
Mitsuru Yoshioka
Shoichiro Uyeo
Yoshio Hamashima
Ikuo Kikkawa
Wataru Nagata
Original Assignee
Shionogi & Co
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 Shionogi & Co filed Critical Shionogi & Co
Priority to CS793624A priority Critical patent/CS216193B2/cs
Publication of CS216192B2 publication Critical patent/CS216192B2/cs

Links

Landscapes

  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CS204678A 1977-03-30 1978-03-30 Method of making the 2-+l 7-oxo-2,6diaza-4-oxa-bicyclo+l3,2 p hept-2-en-6-yl+p buten acids CS216192B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS793624A CS216193B2 (cs) 1977-03-30 1979-05-25 Způsob výroby 2-(7-oxo-2,6-diaza-4-oxabicyklo[ 3,2,0 ] hept- -2-en-B-yl) -4-halogenbutenových kyselin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52036613A JPS6019312B2 (ja) 1977-03-30 1977-03-30 オキサゾリノアゼチジニルペンテン酸誘導体の製造法

Publications (1)

Publication Number Publication Date
CS216192B2 true CS216192B2 (en) 1982-10-29

Family

ID=12474641

Family Applications (1)

Application Number Title Priority Date Filing Date
CS204678A CS216192B2 (en) 1977-03-30 1978-03-30 Method of making the 2-+l 7-oxo-2,6diaza-4-oxa-bicyclo+l3,2 p hept-2-en-6-yl+p buten acids

Country Status (15)

Country Link
JP (1) JPS6019312B2 (ro)
AR (1) AR224341A1 (ro)
AT (1) AT360548B (ro)
BG (1) BG33291A3 (ro)
CS (1) CS216192B2 (ro)
DD (1) DD135388A5 (ro)
ES (1) ES468314A1 (ro)
GR (1) GR68897B (ro)
HU (1) HU174071B (ro)
MX (1) MX4990E (ro)
PL (1) PL116487B1 (ro)
PT (1) PT67825B (ro)
RO (2) RO74065A (ro)
SU (2) SU847921A3 (ro)
YU (2) YU40697B (ro)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382298B (de) * 1982-05-13 1987-02-10 Haas Franz Waffelmasch Verfahren und vorrichtung zum kontinuierlichen, insbesondere vollautomatischen, herstellen eines endlosen waffelverbandes gleichbleibender breite durch uebereinanderschichten einzelner waffelblattlagen und einer oder mehrerer masseschichten, insbesondere cremeschichten
JPS6188A (ja) * 1985-01-24 1986-01-06 Shionogi & Co Ltd オキサゾリノアゼチジン誘導体の製造方法
JPH02145006U (ro) * 1989-05-11 1990-12-10

Also Published As

Publication number Publication date
RO74065A (ro) 1983-09-26
PT67825A (en) 1978-04-01
MX4990E (es) 1983-01-31
YU249382A (en) 1983-02-28
GR68897B (ro) 1982-03-15
AT360548B (de) 1981-01-12
ATA220078A (de) 1980-06-15
ES468314A1 (es) 1979-09-16
AR224341A1 (es) 1981-11-30
PT67825B (en) 1979-09-27
JPS53121787A (en) 1978-10-24
YU74578A (en) 1983-01-21
DD135388A5 (de) 1979-05-02
SU1207395A3 (ru) 1986-01-23
JPS6019312B2 (ja) 1985-05-15
BG33291A3 (en) 1983-01-14
RO74065B (ro) 1983-08-30
PL205586A1 (pl) 1979-04-09
PL116487B1 (en) 1981-06-30
YU40418B (en) 1985-12-31
HU174071B (hu) 1979-10-28
RO79180A (ro) 1982-06-25
SU847921A3 (ru) 1981-07-15
YU40697B (en) 1986-04-30

Similar Documents

Publication Publication Date Title
FI71156C (fi) Foerfarande foer framstaellning av nya 6-hydroxialkylpenicillansyraderivat med beta-laktamasinhibitoraktivitet
CA1090806A (en) Oxazolines
EP0018305A1 (en) Oxapenem derivatives, their preparation, their use, pharmaceutical compositions containing them, diverse initial compounds and their preparation
CS216192B2 (en) Method of making the 2-+l 7-oxo-2,6diaza-4-oxa-bicyclo+l3,2 p hept-2-en-6-yl+p buten acids
PL114451B1 (en) Process for preparing novel 1-oxadethiacephalosporins
US4482491A (en) Thiazolinoazetidinone derivatives and process for the preparation of the same
US4713450A (en) 2-thiacephems and (5R) penems derivatives
US3647786A (en) Preparation of cephalosporin sulfoxides
JP2002513403A (ja) 医薬品化合物を製造するための選択的なエポキシ化方法
JP4535530B2 (ja) ３−スルホニルオキシ−３−セフェム化合物の製造方法
EP0061274B1 (en) Process and intermediates for production of 1,1-dioxopenicillanoyloxymethyl 6-(2-amino-2-phenylacetamido)penicillanates
EP0122002B1 (en) Process for preparing azetidinone derivatives
EP0054397B1 (en) Process for preparing esters of penicillanic acid sulfone
CS196418B2 (en) Method of producing 1-dethia-1-oxacephamderivatives
PL117502B1 (en) Process for preparing 1-dethia-1-oxacephame derivatives
EP0093907B1 (en) A novel production of hydroxymethylbutenoic acids
JPS6366187A (ja) ２α−置換ペニシリン誘導体
KR810001383B1 (ko) 옥사졸린 유도체의 제조방법
JPS6236037B2 (ro)
JPS6041669B2 (ja) オキサセフアロスポリン合成用中間体
JPS5946953B2 (ja) β−ラクタム化合物及びその製法
KR810000716B1 (ko) 1-옥사데티아 세팜 화합물의 제조방법
KR810000715B1 (ko) 1-옥사데티아팜 화합물의 제조 방법
JPS6236038B2 (ro)
JPS632435B2 (ro)