CH625528A5 - Process for the preparation of 3-methylenecepham sulphoxides - Google Patents

Process for the preparation of 3-methylenecepham sulphoxides Download PDF

Info

Publication number
CH625528A5
CH625528A5 CH1630475A CH1630475A CH625528A5 CH 625528 A5 CH625528 A5 CH 625528A5 CH 1630475 A CH1630475 A CH 1630475A CH 1630475 A CH1630475 A CH 1630475A CH 625528 A5 CH625528 A5 CH 625528A5
Authority
CH
Switzerland
Prior art keywords
group
acid
formula
carbon atoms
methyl
Prior art date
Application number
CH1630475A
Other languages
German (de)
English (en)
Inventor
Stjepan Kukolja
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 CH625528A5 publication Critical patent/CH625528A5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
    • C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH1630475A 1974-12-24 1975-12-16 Process for the preparation of 3-methylenecepham sulphoxides CH625528A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53628074A 1974-12-24 1974-12-24
US63273375A 1975-11-19 1975-11-19

Publications (1)

Publication Number Publication Date
CH625528A5 true CH625528A5 (en) 1981-09-30

Family

ID=27065082

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1630475A CH625528A5 (en) 1974-12-24 1975-12-16 Process for the preparation of 3-methylenecepham sulphoxides
CH862880A CH626604A5 (en) 1974-12-24 1980-11-21 Process for the preparation of sulphinylazetidinone compounds
CH271381A CH628620A5 (en) 1974-12-24 1981-04-24 Process for the preparation of sulphinylazetidinone compounds

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH862880A CH626604A5 (en) 1974-12-24 1980-11-21 Process for the preparation of sulphinylazetidinone compounds
CH271381A CH628620A5 (en) 1974-12-24 1981-04-24 Process for the preparation of sulphinylazetidinone compounds

Country Status (25)

Country Link
JP (1) JPS606960B2 (nl)
AR (1) AR220505A1 (nl)
AT (1) AT341672B (nl)
AU (1) AU503202B2 (nl)
BE (1) BE837041A (nl)
BG (2) BG27236A3 (nl)
CA (1) CA1056372A (nl)
CH (3) CH625528A5 (nl)
CS (1) CS191291B2 (nl)
DD (2) DD130933A5 (nl)
DE (1) DE2556045A1 (nl)
DK (1) DK157137C (nl)
ES (2) ES443829A1 (nl)
FR (2) FR2333804A1 (nl)
GB (1) GB1536288A (nl)
GR (1) GR59922B (nl)
HU (2) HU177431B (nl)
IE (1) IE42190B1 (nl)
IL (1) IL48565A (nl)
NL (1) NL182880C (nl)
PL (2) PL114521B1 (nl)
RO (2) RO74273A (nl)
SE (2) SE431547B (nl)
SU (1) SU799667A3 (nl)
YU (2) YU324875A (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289695A (en) * 1978-11-13 1981-09-15 Eli Lilly And Company Process for preparing 2-chlorosulfinylazetidinones
US4190724A (en) * 1978-11-13 1980-02-26 Eli Lilly And Company Process for 3-exomethylenecepham sulfoxides
GB2099817B (en) * 1981-04-10 1985-05-15 Otsuka Kagaku Yakuhin Azetidinone derivatives and process for the preparation of the same
US4436596A (en) * 1982-11-16 1984-03-13 Eli Lilly And Company N-Substituted-2-(R)-(sulfinic acid)-3-(S)-(acylamido)-4-oxo-azetidines and process
DE4230053A1 (de) * 1992-09-08 1994-03-10 Pliva Handels Gmbh 4-Oxo-azetidin-2-sulfonsäureamide und ihre Salze, Verfahren zu deren Herstellung und ihre Verwendung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843682A (en) * 1972-05-15 1974-10-22 Lilly Co Eli 2-chlorosulfinyl-3-imido-azetedin-4-ones

Also Published As

Publication number Publication date
IE42190L (en) 1976-06-24
AU8708475A (en) 1977-06-02
BE837041A (fr) 1976-06-23
BG31072A4 (en) 1981-10-15
SE444810B (sv) 1986-05-12
BG27236A3 (en) 1979-09-14
DK157137B (da) 1989-11-13
ES457884A1 (es) 1978-08-16
DE2556045A1 (de) 1976-07-08
HU177431B (en) 1981-10-28
IL48565A (en) 1979-09-30
CH628620A5 (en) 1982-03-15
CH626604A5 (en) 1981-11-30
AT341672B (de) 1978-02-27
ATA980475A (de) 1977-06-15
AR220505A1 (es) 1980-11-14
CS191291B2 (en) 1979-06-29
SU799667A3 (ru) 1981-01-23
ES443829A1 (es) 1978-03-01
PL114521B1 (en) 1981-02-28
NL7515069A (nl) 1976-06-28
FR2300080B1 (nl) 1979-06-15
FR2333804B1 (nl) 1979-05-18
SE7906899L (sv) 1979-08-17
DD130933A5 (de) 1978-05-17
YU206481A (en) 1983-06-30
GR59922B (en) 1978-03-20
FR2333804A1 (fr) 1977-07-01
JPS606960B2 (ja) 1985-02-21
DK585875A (da) 1976-06-25
HU175226B (hu) 1980-06-28
PL113883B1 (en) 1981-01-31
GB1536288A (en) 1978-12-20
FR2300080A1 (fr) 1976-09-03
DD124985A5 (nl) 1977-03-23
SE7514550L (sv) 1976-06-25
SE431547B (sv) 1984-02-13
YU324875A (en) 1982-02-28
AU503202B2 (en) 1979-08-30
IE42190B1 (en) 1980-06-18
RO68478A (ro) 1981-08-30
NL182880B (nl) 1988-01-04
NL182880C (nl) 1988-06-01
JPS5188992A (en) 1976-08-04
IL48565A0 (en) 1976-01-30
RO74273A (ro) 1981-08-17
DK157137C (da) 1990-04-16
CA1056372A (en) 1979-06-12
DE2556045C2 (nl) 1990-08-09

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