CA986096A - Process for rearranging 6-acylamidopenicillanic acid-1-oxides to 7-acylamido-3-methylceph-3-em-4-carboxylic acids - Google Patents

Process for rearranging 6-acylamidopenicillanic acid-1-oxides to 7-acylamido-3-methylceph-3-em-4-carboxylic acids

Info

Publication number
CA986096A
CA986096A CA139,912A CA139912A CA986096A CA 986096 A CA986096 A CA 986096A CA 139912 A CA139912 A CA 139912A CA 986096 A CA986096 A CA 986096A
Authority
CA
Canada
Prior art keywords
methylceph
acylamido
rearranging
oxides
carboxylic acids
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
CA139,912A
Other languages
English (en)
Other versions
CA139912S (en
Inventor
Joseph Rubinfeld
Raymond U. Lemieux
Rintje Raap
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.)
Bristol Myers Squibb Canada Inc
Original Assignee
Bristol Myers Canada Ltd
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 Bristol Myers Canada Ltd filed Critical Bristol Myers Canada Ltd
Application granted granted Critical
Publication of CA986096A publication Critical patent/CA986096A/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
    • C07D501/02—Preparation
    • C07D501/08—Preparation by forming the ring or condensed ring systems
    • C07D501/10—Preparation by forming the ring or condensed ring systems from compounds containing the penicillin ring system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
CA139,912A 1971-05-11 1972-04-18 Process for rearranging 6-acylamidopenicillanic acid-1-oxides to 7-acylamido-3-methylceph-3-em-4-carboxylic acids Expired CA986096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00143683A US3843637A (en) 1971-05-11 1971-05-11 Process for rearranging 6-acylamidopenicillanic acid-1-oxides to 7-acyla mido-3-methyl-ceph-3-em-4-carboxylic acids

Publications (1)

Publication Number Publication Date
CA986096A true CA986096A (en) 1976-03-23

Family

ID=22505135

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139,912A Expired CA986096A (en) 1971-05-11 1972-04-18 Process for rearranging 6-acylamidopenicillanic acid-1-oxides to 7-acylamido-3-methylceph-3-em-4-carboxylic acids

Country Status (27)

Country Link
US (1) US3843637A (no)
JP (3) JPS565229B1 (no)
AR (3) AR194364A1 (no)
AT (1) AT325201B (no)
AU (1) AU461358B2 (no)
BE (1) BE783222A (no)
CA (1) CA986096A (no)
CH (1) CH578007A5 (no)
CS (3) CS190399B2 (no)
DD (1) DD99584A5 (no)
DE (1) DE2222953A1 (no)
DK (1) DK140845B (no)
ES (3) ES402672A1 (no)
FI (1) FI58925C (no)
FR (1) FR2143667B1 (no)
GB (1) GB1391838A (no)
HU (2) HU166186B (no)
IE (1) IE36353B1 (no)
IL (1) IL39382A (no)
NL (1) NL7206193A (no)
NO (3) NO146202C (no)
PH (1) PH13518A (no)
PL (3) PL94780B1 (no)
SE (3) SE411045B (no)
SU (2) SU626704A3 (no)
YU (3) YU122672A (no)
ZA (1) ZA723119B (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2143211B1 (no) * 1971-06-24 1975-10-31 Fujisawa Pharmaceutical Co
JPS536158B2 (no) * 1972-03-23 1978-03-04
US3960851A (en) * 1972-05-15 1976-06-01 Eli Lilly And Company Preparation of desacetoxy-cephalosporin sulfoxides from penicillin sulfoxides
GB1441587A (en) * 1972-07-14 1976-07-07 Glaxo Lab Ltd Cephalosporin compounds
GB1442785A (en) * 1972-12-09 1976-07-14 Nikken Chemicals Co Ltd Desacetoxy ceaphalosporanic acids
GB1465893A (en) * 1973-02-09 1977-03-02 Gist Brocades Nv I-carboxypropenyl-4-iminothio-azetidine-2-one derivatives methods for their preparation and use
US4010156A (en) * 1973-04-19 1977-03-01 American Home Products Corporation Process for the rearrangement of penicillins to cephalosporins and intermediate compounds thereof
JPS5084591A (no) * 1973-11-29 1975-07-08
US3953440A (en) * 1974-12-13 1976-04-27 Eli Lilly And Company Deacetoxycephalosporins via penicillin sulfoxide rearrangement
US4061862A (en) * 1975-10-06 1977-12-06 Bristol-Myers Company Derivatives of 7-(cyclized)phenylglycyl-3-triazolo-thio methyl cephalosporin
US4091213A (en) * 1975-12-12 1978-05-23 Bristol-Myers Company 7-Cyclizedamino-3-heterothiomethyl cephalosporin derivatives
US4182709A (en) * 1976-01-15 1980-01-08 Glaxo Group Limited Manufacture of semi-synthetic penicillin antibiotics
NO2451643T3 (no) 2009-07-08 2018-01-20

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH565809A5 (no) * 1969-03-11 1975-08-29 Glaxo Lab Ltd

Also Published As

Publication number Publication date
CS190400B2 (en) 1979-05-31
YU174979A (en) 1983-01-21
FR2143667B1 (no) 1977-01-28
SE414177B (sv) 1980-07-14
SE414176B (sv) 1980-07-14
NO146241B (no) 1982-05-18
AR200720A1 (es) 1974-12-13
AR194364A1 (es) 1973-07-13
BE783222A (fr) 1972-11-09
ZA723119B (en) 1973-05-30
YU174879A (en) 1983-02-28
CS190399B2 (en) 1979-05-31
NO146203B (no) 1982-05-10
FI58925C (fi) 1981-05-11
PH13518A (en) 1980-06-03
NO146241C (no) 1982-08-25
FR2143667A1 (no) 1973-02-09
AR197310A1 (es) 1974-03-29
NL7206193A (no) 1972-11-14
JPS565758B2 (no) 1981-02-06
PL85195B1 (no) 1976-04-30
YU122672A (en) 1982-02-28
PL94780B1 (pl) 1977-08-31
IL39382A0 (en) 1972-07-26
JPS565759B2 (no) 1981-02-06
AT325201B (de) 1975-10-10
DK140845B (da) 1979-11-26
NO146203C (no) 1982-08-18
CS190367B2 (en) 1979-05-31
DD99584A5 (no) 1973-08-12
NO146202C (no) 1982-08-18
FI58925B (fi) 1981-01-30
SU626704A3 (ru) 1978-09-30
SE7414727L (no) 1974-11-22
HU166186B (no) 1975-02-28
HU165177B (no) 1974-07-27
ES402672A1 (es) 1975-10-16
JPS55108875A (en) 1980-08-21
CH578007A5 (no) 1976-07-30
AU4187672A (en) 1973-11-08
PL94030B1 (no) 1977-07-30
ES430117A1 (es) 1976-10-16
GB1391838A (en) 1975-04-23
DE2222953A1 (de) 1973-03-01
AU461358B2 (en) 1975-05-22
ES430116A1 (es) 1976-10-16
SU662013A3 (ru) 1979-05-05
SE411045B (sv) 1979-11-26
IE36353L (en) 1972-11-11
US3843637A (en) 1974-10-22
SE7414728L (no) 1974-11-22
JPS565229B1 (no) 1981-02-04
DK140845C (no) 1980-05-12
NO146202B (no) 1982-05-10
IE36353B1 (en) 1976-10-13
IL39382A (en) 1975-07-28
JPS55108876A (en) 1980-08-21

Similar Documents

Publication Publication Date Title
AU466380B2 (en) Coal-conversion process
CA998387A (en) Process for producing 7-acylamido-3-cephem-4-carboxylic acids
AU475101B2 (en) Process
CA986096A (en) Process for rearranging 6-acylamidopenicillanic acid-1-oxides to 7-acylamido-3-methylceph-3-em-4-carboxylic acids
CA983489A (en) Process for preparing 2-substituted-5-sulfamylbenzoic acids
CA986922A (en) Acylamino-cephalosporanic acids and process for their manufacture
CA968798A (en) Hydroxy-pyridone-monosulfonic acids
CA919690A (en) Process for preparing substituted phenylalkanoic acids
CA990307A (en) Process for the preparation of 1-indancarboxylic acids
CA963020A (en) Process for producing percarboxylic acids
CA919689A (en) Process for preparing substituted phenylalkanoic acids
CA983954A (en) Guanidinomercaptocarboxylic acids
AU474163B2 (en) 6b-ACYLAMIDOPENAM-3A-CARBOXYLIC ACIDS
AU4691872A (en) Process
CA999306A (en) Process for the preparation of 1-indancarboxylic acids
CA883825A (en) Process for producing 6-aminoacylamidopenicillanic acids
CA869539A (en) Process for producing 6-acylaminopenicillanic acids
CA881522A (en) Process for preparing sulfamyl-anthranilic acids
CA961499A (en) Process for producing vinylchlorosilanes
CA951661A (en) Process for preparing substituted phenylalkanoic acids
CA951662A (en) Process for preparing substituted phenylalkanoic acids
CA929483A (en) Process for preparing substituted phenylalkanoic acids
CA860918A (en) Electrosharpening process
CA952917A (en) Method for preparing dialkylaminoalkylterpenylacetic acids
CA983952A (en) Process for the preparation of 1-indancarboxylic acids