ES377938A1 - Procedimiento para preparar esteres 3 - halogenometil - delta - cefalosporina o sulfoxidos de los mismos. - Google Patents

Procedimiento para preparar esteres 3 - halogenometil - delta - cefalosporina o sulfoxidos de los mismos.

Info

Publication number
ES377938A1
ES377938A1 ES377938A ES377938A ES377938A1 ES 377938 A1 ES377938 A1 ES 377938A1 ES 377938 A ES377938 A ES 377938A ES 377938 A ES377938 A ES 377938A ES 377938 A1 ES377938 A1 ES 377938A1
Authority
ES
Spain
Prior art keywords
phosphorous
delta3
cephalosporin
halogenomethyl
ester
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
ES377938A
Other languages
English (en)
Spanish (es)
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
Publication of ES377938A1 publication Critical patent/ES377938A1/es
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)
ES377938A 1969-03-28 1971-03-25 Procedimiento para preparar esteres 3 - halogenometil - delta - cefalosporina o sulfoxidos de los mismos. Expired ES377938A1 (es)

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
ES377938A1 true ES377938A1 (es) 1973-01-01

Family

ID=27123508

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377938A Expired ES377938A1 (es) 1969-03-28 1971-03-25 Procedimiento para preparar esteres 3 - halogenometil - delta - cefalosporina o sulfoxidos de los mismos.

Country Status (14)

Country Link
JP (2) JPS5112635B1 (enrdf_load_stackoverflow)
BE (1) BE748055A (enrdf_load_stackoverflow)
CA (1) CA986094A (enrdf_load_stackoverflow)
CH (2) CH562828A5 (enrdf_load_stackoverflow)
DE (1) DE2065708C3 (enrdf_load_stackoverflow)
ES (1) ES377938A1 (enrdf_load_stackoverflow)
FR (1) FR2035977A1 (enrdf_load_stackoverflow)
GB (1) GB1295908A (enrdf_load_stackoverflow)
IE (1) IE34055B1 (enrdf_load_stackoverflow)
IL (1) IL34093A (enrdf_load_stackoverflow)
NL (1) NL7004479A (enrdf_load_stackoverflow)
PL (2) PL92638B1 (enrdf_load_stackoverflow)
RO (1) RO56339A (enrdf_load_stackoverflow)
SE (1) SE412237B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755256A (enrdf_load_stackoverflow) * 1969-08-26 1971-02-25 Glaxo Lab Ltd
IL59395A (en) 1979-03-06 1983-07-31 Gist Brocades Nv Bromo-substituted deacetoxycephalosporin derivatives and their preparation
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
DE2015317A1 (de) 1971-02-18
JPS5112635B1 (enrdf_load_stackoverflow) 1976-04-21
IE34055B1 (en) 1975-01-22
BE748055A (fr) 1970-09-28
NL7004479A (enrdf_load_stackoverflow) 1970-09-30
JPS5136277B1 (enrdf_load_stackoverflow) 1976-10-07
IL34093A0 (en) 1970-05-21
DE2065708C3 (de) 1978-06-08
PL92638B1 (en) 1977-04-30
IL34093A (en) 1975-10-15
DE2065708B2 (de) 1977-10-20
DE2065708A1 (de) 1975-04-10
GB1295908A (enrdf_load_stackoverflow) 1972-11-08
DE2015317B2 (de) 1975-08-28
PL83186B1 (en) 1975-12-31
SE412237B (sv) 1980-02-25
CH564023A5 (enrdf_load_stackoverflow) 1975-07-15
RO56339A (enrdf_load_stackoverflow) 1975-03-15
IE34055L (en) 1970-09-28
CH562828A5 (enrdf_load_stackoverflow) 1975-06-13
FR2035977A1 (enrdf_load_stackoverflow) 1970-12-24
CA986094A (en) 1976-03-23

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