IL34093A - Process for the preparation of cephalosporin antibiotics and 3-halomethyl-delta3-cephalosporin esters and sulfoxides thereof and some new 3-halomethyl-delta3-cephalosporin sulfoxide esters - Google Patents

Process for the preparation of cephalosporin antibiotics and 3-halomethyl-delta3-cephalosporin esters and sulfoxides thereof and some new 3-halomethyl-delta3-cephalosporin sulfoxide esters

Info

Publication number
IL34093A
IL34093A IL34093A IL3409370A IL34093A IL 34093 A IL34093 A IL 34093A IL 34093 A IL34093 A IL 34093A IL 3409370 A IL3409370 A IL 3409370A IL 34093 A IL34093 A IL 34093A
Authority
IL
Israel
Prior art keywords
cephalosporin
delta3
halomethyl
esters
sulfoxides
Prior art date
Application number
IL34093A
Other languages
English (en)
Other versions
IL34093A0 (en
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 IL34093A0 publication Critical patent/IL34093A0/xx
Publication of IL34093A publication Critical patent/IL34093A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
IL34093A 1969-03-28 1970-03-18 Process for the preparation of cephalosporin antibiotics and 3-halomethyl-delta3-cephalosporin esters and sulfoxides thereof and some new 3-halomethyl-delta3-cephalosporin sulfoxide esters IL34093A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81164069A 1969-03-28 1969-03-28
US88323169A 1969-12-08 1969-12-08

Publications (2)

Publication Number Publication Date
IL34093A0 IL34093A0 (en) 1970-05-21
IL34093A true IL34093A (en) 1975-10-15

Family

ID=27123508

Family Applications (1)

Application Number Title Priority Date Filing Date
IL34093A IL34093A (en) 1969-03-28 1970-03-18 Process for the preparation of cephalosporin antibiotics and 3-halomethyl-delta3-cephalosporin esters and sulfoxides thereof and some new 3-halomethyl-delta3-cephalosporin sulfoxide esters

Country Status (14)

Country Link
JP (2) JPS5112635B1 (ja)
BE (1) BE748055A (ja)
CA (1) CA986094A (ja)
CH (2) CH562828A5 (ja)
DE (1) DE2065708C3 (ja)
ES (1) ES377938A1 (ja)
FR (1) FR2035977A1 (ja)
GB (1) GB1295908A (ja)
IE (1) IE34055B1 (ja)
IL (1) IL34093A (ja)
NL (1) NL7004479A (ja)
PL (2) PL83186B1 (ja)
RO (1) RO56339A (ja)
SE (1) SE412237B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755256A (ja) * 1969-08-26 1971-02-25 Glaxo Lab Ltd
JPS5832884A (ja) * 1981-08-20 1983-02-25 Otsuka Chem Co Ltd ３−エキソメチレンセフアム誘導体の製造方法

Also Published As

Publication number Publication date
FR2035977A1 (ja) 1970-12-24
JPS5136277B1 (ja) 1976-10-07
CH564023A5 (ja) 1975-07-15
IL34093A0 (en) 1970-05-21
BE748055A (fr) 1970-09-28
NL7004479A (ja) 1970-09-30
JPS5112635B1 (ja) 1976-04-21
DE2065708A1 (de) 1975-04-10
IE34055L (en) 1970-09-28
DE2065708B2 (de) 1977-10-20
CH562828A5 (ja) 1975-06-13
DE2015317A1 (de) 1971-02-18
ES377938A1 (es) 1973-01-01
IE34055B1 (en) 1975-01-22
DE2065708C3 (de) 1978-06-08
GB1295908A (ja) 1972-11-08
DE2015317B2 (de) 1975-08-28
CA986094A (en) 1976-03-23
PL83186B1 (en) 1975-12-31
RO56339A (ja) 1975-03-15
SE412237B (sv) 1980-02-25
PL92638B1 (en) 1977-04-30

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