JPS56138191A - Manufacture of 3-halocephalosporins - Google Patents

Manufacture of 3-halocephalosporins

Info

Publication number
JPS56138191A
JPS56138191A JP2532981A JP2532981A JPS56138191A JP S56138191 A JPS56138191 A JP S56138191A JP 2532981 A JP2532981 A JP 2532981A JP 2532981 A JP2532981 A JP 2532981A JP S56138191 A JPS56138191 A JP S56138191A
Authority
JP
Japan
Prior art keywords
halocephalosporins
manufacture
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.)
Granted
Application number
JP2532981A
Other languages
Japanese (ja)
Other versions
JPS6140236B2 (en
Inventor
Reimondo Shiyoobetsuto Robaato
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 JPS56138191A publication Critical patent/JPS56138191A/en
Publication of JPS6140236B2 publication Critical patent/JPS6140236B2/ja
Granted 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • 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
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
    • 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
    • C07D501/59—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3 with hetero atoms directly attached in position 3
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
JP2532981A 1973-02-23 1981-02-20 Manufacture of 3-halocephalosporins Granted JPS56138191A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33538173A 1973-02-23 1973-02-23

Publications (2)

Publication Number Publication Date
JPS56138191A true JPS56138191A (en) 1981-10-28
JPS6140236B2 JPS6140236B2 (en) 1986-09-08

Family

ID=23311540

Family Applications (4)

Application Number Title Priority Date Filing Date
JP49021870A Expired JPS6139313B2 (en) 1973-02-23 1974-02-23
JP2532981A Granted JPS56138191A (en) 1973-02-23 1981-02-20 Manufacture of 3-halocephalosporins
JP2532881A Granted JPS56138190A (en) 1973-02-23 1981-02-20 Manufacture of 3-halocephalosporins
JP2533081A Granted JPS56138192A (en) 1973-02-23 1981-02-20 Manufacture of 3-halocephalosporins

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP49021870A Expired JPS6139313B2 (en) 1973-02-23 1974-02-23

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2532881A Granted JPS56138190A (en) 1973-02-23 1981-02-20 Manufacture of 3-halocephalosporins
JP2533081A Granted JPS56138192A (en) 1973-02-23 1981-02-20 Manufacture of 3-halocephalosporins

Country Status (37)

Country Link
JP (4) JPS6139313B2 (en)
AR (1) AR199510A1 (en)
AT (1) AT333953B (en)
BE (1) BE811495A (en)
BR (1) BR7401384D0 (en)
CA (1) CA1016537A (en)
CH (1) CH593988A5 (en)
CS (1) CS187409B2 (en)
CY (1) CY1043A (en)
DD (1) DD110278A5 (en)
DE (1) DE2408698C2 (en)
DK (1) DK153157C (en)
EG (1) EG11104A (en)
ES (1) ES423531A1 (en)
FI (1) FI63035C (en)
FR (1) FR2218877B1 (en)
GB (1) GB1461323A (en)
GT (1) GT197432133A (en)
HK (1) HK20080A (en)
HU (1) HU166849B (en)
IE (1) IE39046B1 (en)
IL (1) IL44262A (en)
IN (1) IN139620B (en)
KE (1) KE3027A (en)
MW (1) MW674A1 (en)
MY (1) MY8100024A (en)
NL (1) NL179057C (en)
NO (2) NO148375C (en)
OA (1) OA04809A (en)
PH (1) PH9616A (en)
PL (1) PL88702B1 (en)
RO (1) RO64663A (en)
SE (1) SE411212B (en)
SU (1) SU676166A3 (en)
YU (1) YU36970B (en)
ZA (1) ZA741191B (en)
ZM (1) ZM3574A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT342197B (en) * 1975-02-20 1978-03-28 Ciba Geigy Ag NEW PROCESS FOR PRODUCING 3-CEPHEM CONNECTIONS
CH619233A5 (en) * 1975-07-31 1980-09-15 Ciba Geigy Ag
CH622802A5 (en) * 1975-08-20 1981-04-30 Ciba Geigy Ag
IE45158B1 (en) * 1976-08-16 1982-06-30 Lilly Co Eli 3-chloro-cephem synthesis
DE3508258A1 (en) * 1985-03-08 1986-09-18 Bayer Ag, 5090 Leverkusen SS LACTAMANTIBIOTICS, METHOD FOR THE PRODUCTION AND THEIR USE AS AND IN MEDICINAL PRODUCTS
DE3509618A1 (en) 1985-03-16 1986-09-18 Bayer Ag, 5090 Leverkusen SS LACTAM ANTIBIOTICS, METHOD FOR THE PRODUCTION AND THEIR USE AS A MEDICINAL PRODUCT
JPS6436445U (en) * 1987-08-28 1989-03-06
DE3803169A1 (en) 1988-02-03 1989-08-17 Bayer Ag SS LACTAM ANTIBIOTICS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS AND IN MEDICINAL PRODUCTS
ES2010075A6 (en) * 1989-01-10 1989-10-16 Antibioticos Sa Process for the preparation of 3-chloro-cefem compounds.
JP2539459Y2 (en) * 1991-12-18 1997-06-25 三重ホーロー株式会社 Assembled garbage incinerator
IT1255458B (en) * 1992-05-11 1995-11-02 Col Marco Da PROCEDURE FOR THE PREPARATION OF HALOGENATED BETA-LACTAMIC DERIVATIVES
ES2079327B1 (en) 1994-12-13 1996-08-01 Lilly Sa PHARMACEUTICAL FORMULATIONS OF CEFACLOR.
CN101805357B (en) * 2010-04-28 2012-01-11 陶灵刚 Cefaclor compound and novel preparation method thereof
CN103588790A (en) * 2013-11-29 2014-02-19 中国科学院长春应用化学研究所 Preparation method of 7-amino-3-chloro-3-cephem-4-carboxylic acid-p-nitrobenzyl ester
CN106632400A (en) * 2016-12-16 2017-05-10 石家庄柏奇化工有限公司 Method for preparing 7-ACCA by removing 4-nitrobenzyl through catalytic hydrogenation of Pd-C

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641021A (en) * 1969-04-18 1972-02-08 Lilly Co Eli 3 7-(ring-substituted) cephalosporin compounds
DE2265798C2 (en) * 1971-06-24 1985-09-26 Fujisawa Pharmaceutical Co., Ltd., Osaka Process for the preparation of oxoazetidine derivatives
AR206201A1 (en) * 1972-06-29 1976-07-07 Ciba Geigy Ag PROCEDURE FOR OBTAINING ACID COMPOUNDS 7BETA-AMINO-3-CEFEM-3-01-4-CARBOXILICO0-SUBSTITUIDOS

Also Published As

Publication number Publication date
AT333953B (en) 1976-12-27
HU166849B (en) 1975-06-28
YU36970B (en) 1984-08-31
FI63035B (en) 1982-12-31
HK20080A (en) 1980-04-25
BE811495A (en) 1974-08-22
EG11104A (en) 1976-12-31
NO148375C (en) 1983-09-28
NL179057C (en) 1986-07-01
ES423531A1 (en) 1976-05-16
NO148377B (en) 1983-06-20
DK153157C (en) 1988-10-31
PH9616A (en) 1976-01-20
IN139620B (en) 1976-07-10
NL7402489A (en) 1974-08-27
MW674A1 (en) 1975-04-09
JPS6140235B2 (en) 1986-09-08
GT197432133A (en) 1975-08-16
DE2408698C2 (en) 1983-11-10
DD110278A5 (en) 1974-12-12
SU676166A3 (en) 1979-07-25
JPS56138192A (en) 1981-10-28
PL88702B1 (en) 1976-09-30
YU39974A (en) 1982-06-18
CY1043A (en) 1980-08-01
OA04809A (en) 1980-08-31
BR7401384D0 (en) 1974-11-05
JPS49110689A (en) 1974-10-22
FR2218877A1 (en) 1974-09-20
ATA142574A (en) 1976-04-15
GB1461323A (en) 1977-01-13
JPS6140236B2 (en) 1986-09-08
JPS6140237B2 (en) 1986-09-08
AU6591674A (en) 1975-08-28
NO148377C (en) 1983-09-28
IE39046L (en) 1974-08-23
DE2408698A1 (en) 1974-09-05
NO148375B (en) 1983-06-20
ZM3574A1 (en) 1975-11-21
IE39046B1 (en) 1978-07-19
CS187409B2 (en) 1979-01-31
SE411212B (en) 1979-12-10
KE3027A (en) 1980-03-14
DK153157B (en) 1988-06-20
IL44262A0 (en) 1974-05-16
NO792681L (en) 1974-08-26
JPS6139313B2 (en) 1986-09-03
CH593988A5 (en) 1977-12-30
MY8100024A (en) 1981-12-31
CA1016537A (en) 1977-08-30
FR2218877B1 (en) 1977-03-11
JPS56138190A (en) 1981-10-28
AR199510A1 (en) 1974-09-09
ZA741191B (en) 1975-10-29
NL179057B (en) 1986-02-03
IL44262A (en) 1977-08-31
NO740606L (en) 1974-08-26
RO64663A (en) 1979-02-15
FI63035C (en) 1983-04-11

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