CA986094A - 3-halomethyl-.delta.3-cephalosporin esters and sulfoxides thereof useful in the production of antibiotics, and process for preparing the new intermediates and antibiotics - Google Patents

3-halomethyl-.delta.3-cephalosporin esters and sulfoxides thereof useful in the production of antibiotics, and process for preparing the new intermediates and antibiotics

Info

Publication number
CA986094A
CA986094A CA077,518A CA77518A CA986094A CA 986094 A CA986094 A CA 986094A CA 77518 A CA77518 A CA 77518A CA 986094 A CA986094 A CA 986094A
Authority
CA
Canada
Prior art keywords
antibiotics
halomethyl
sulfoxides
delta
preparing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA077,518A
Other languages
English (en)
Other versions
CA77518S (en
Inventor
John A. Webber
Charles F. Murphy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eli Lilly and Co
Original Assignee
Eli Lilly and 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 Eli Lilly and Co filed Critical Eli Lilly and Co
Application granted granted Critical
Publication of CA986094A publication Critical patent/CA986094A/en
Expired legal-status Critical Current

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)
CA077,518A 1969-03-28 1970-03-16 3-halomethyl-.delta.3-cephalosporin esters and sulfoxides thereof useful in the production of antibiotics, and process for preparing the new intermediates and antibiotics Expired CA986094A (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 (1)

Publication Number Publication Date
CA986094A true CA986094A (en) 1976-03-23

Family

ID=27123508

Family Applications (1)

Application Number Title Priority Date Filing Date
CA077,518A Expired CA986094A (en) 1969-03-28 1970-03-16 3-halomethyl-.delta.3-cephalosporin esters and sulfoxides thereof useful in the production of antibiotics, and process for preparing the new intermediates and antibiotics

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
IL34093A (en) 1975-10-15
PL83186B1 (en) 1975-12-31
RO56339A (ja) 1975-03-15
SE412237B (sv) 1980-02-25
PL92638B1 (en) 1977-04-30

Similar Documents

Publication Publication Date Title
CA1014566A (en) Isothiocyanobenzazoles and process for their production
CA982107A (en) Process for the production of spherical, porous sio2-particles
CA986094A (en) 3-halomethyl-.delta.3-cephalosporin esters and sulfoxides thereof useful in the production of antibiotics, and process for preparing the new intermediates and antibiotics
CA976562A (en) PROCESS FOR THE PRODUCTION OF .alpha.-AMINO-2-HYDROXYPHENYLACETIC ACIDS
CA996935A (en) 2,9-dicarboxyquinacridone and methods for its production
CA968360A (en) Imido-isocyanates and process for the production thereof
CA1029723A (en) 1,4,5, - benzotriazocine derivatives and process for the production thereof
AU454210B2 (en) New 3-halomethyl- ^3- cephalosporin esters and sulfoxides thereof useful in the production of antibiotics, and process for preparing the new intermediates and antibiotics
AU1294770A (en) New 3-halomethyl- ^3- cephalosporin esters and sulfoxides thereof useful in the production of antibiotics, and process for preparing the new intermediates and antibiotics
AU467521B2 (en) Novel antibiotics, process for their production and use as reminant feed
CA1007652A (en) Process for the production of aryloxyacetoacetic esters
ZA701749B (en) New 3-halomethyl-a 3-cephalosporin esters and sulfoxides thereof useful in the production of antibiotics,and process for preparing the new intermediates and antibiotics
CA949583A (en) Process for the production of carboxylic acids, lactones and alcohols
CA983873A (en) Process for the production of antibiotics
CA966504A (en) PROCESS FOR THE PRODUCTION OF .alpha.-METHYLACROLEIN
CA938234A (en) Diketocoriolin b and process for the production thereof
CA979442A (en) Process for the production of novel 5-aryl-1h-1,5-benzodiazepine-2,4-diones
CA899265A (en) Antibiotic sf-767-a and sf-767-l substances, and process for the production of these substances
CA873315A (en) Antibiotic and process for the production thereof
CA993888A (en) 4-acylamidophenyl derivatives and process for the production thereof
CA861514A (en) Method for the production of 7-chloro-2-methyl-amino-5-phenyl-5h-1,4-benzodiazepine-4-oxide, and 7-chloro-2-methylamino-5-phenyl-3h-1,4-benzodiazepine-4-oxide
CA824654A (en) Antibiotics and process for the manufacture thereof
CA908192A (en) Substituted phenylacetohydroxamic acids and process for the production thereof
CA893714A (en) 6-amino-5-aza-and-5.7-diaza-azulenes and process for the production thereof
CA1016327A (en) Expanding process with non-aligned molds and products