ZA795243B - Process for preparing 2-chlorosulfinyl-azetidinones - Google Patents

Process for preparing 2-chlorosulfinyl-azetidinones

Info

Publication number
ZA795243B
ZA795243B ZA00795243A ZA795243A ZA795243B ZA 795243 B ZA795243 B ZA 795243B ZA 00795243 A ZA00795243 A ZA 00795243A ZA 795243 A ZA795243 A ZA 795243A ZA 795243 B ZA795243 B ZA 795243B
Authority
ZA
South Africa
Prior art keywords
chlorosulfinyl
azetidinones
preparing
Prior art date
Application number
ZA00795243A
Other languages
English (en)
Inventor
Ta Sen Chou
Sen Chou Ta
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 ZA795243B publication Critical patent/ZA795243B/xx

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA00795243A 1978-11-13 1979-10-02 Process for preparing 2-chlorosulfinyl-azetidinones ZA795243B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96034778A 1978-11-13 1978-11-13

Publications (1)

Publication Number Publication Date
ZA795243B true ZA795243B (en) 1981-05-27

Family

ID=25503072

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00795243A ZA795243B (en) 1978-11-13 1979-10-02 Process for preparing 2-chlorosulfinyl-azetidinones

Country Status (8)

Country Link
JP (1) JPS5566558A (xx)
KR (1) KR830001346B1 (xx)
BE (1) BE879211A (xx)
CS (1) CS209825B2 (xx)
MA (1) MA18604A1 (xx)
MW (1) MW3079A1 (xx)
ZA (1) ZA795243B (xx)
ZM (1) ZM8279A1 (xx)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1069126A (en) * 1974-12-24 1980-01-01 Eli Lilly And Company Sulfinyl halides and their preparation from penicillin sulfoxides

Also Published As

Publication number Publication date
JPS5566558A (en) 1980-05-20
MW3079A1 (en) 1981-04-08
CS209825B2 (en) 1981-12-31
BE879211A (fr) 1980-04-08
KR830001202A (ko) 1983-04-29
MA18604A1 (fr) 1980-07-01
JPS641469B2 (xx) 1989-01-11
KR830001346B1 (ko) 1983-07-14
ZM8279A1 (en) 1980-05-21

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