JPH0325435B2 - - Google Patents

Info

Publication number
JPH0325435B2
JPH0325435B2 JP55033529A JP3352980A JPH0325435B2 JP H0325435 B2 JPH0325435 B2 JP H0325435B2 JP 55033529 A JP55033529 A JP 55033529A JP 3352980 A JP3352980 A JP 3352980A JP H0325435 B2 JPH0325435 B2 JP H0325435B2
Authority
JP
Japan
Prior art keywords
reaction
compound
group
carboxylic acid
isomer
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 - Lifetime
Application number
JP55033529A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56142283A (en
Inventor
Tetsuo Myadera
Masao Sugimura
Teruo Tanaka
Toshihiko Hashimoto
Kimio Iino
Shinichi Sugawara
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.)
Sankyo Co Ltd
Original Assignee
Sankyo Co 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 Sankyo Co Ltd filed Critical Sankyo Co Ltd
Priority to JP3352980A priority Critical patent/JPS56142283A/ja
Priority to SE8101464A priority patent/SE8101464L/xx
Priority to ES500253A priority patent/ES500253A0/es
Priority to FR8104709A priority patent/FR2477547A1/fr
Priority to NL8101167A priority patent/NL8101167A/nl
Priority to GB8107415A priority patent/GB2074563B/en
Priority to PL23007481A priority patent/PL230074A1/xx
Priority to DE19813109086 priority patent/DE3109086A1/de
Priority to IT67330/81A priority patent/IT1172228B/it
Priority to DK108581A priority patent/DK108581A/da
Priority to DD81228171A priority patent/DD157801A5/de
Priority to CH1634/81A priority patent/CH653034A5/de
Publication of JPS56142283A publication Critical patent/JPS56142283A/ja
Priority to US06/582,152 priority patent/US4639441A/en
Publication of JPH0325435B2 publication Critical patent/JPH0325435B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP3352980A 1980-03-10 1980-03-17 Penem-3-carboxylic acid derivative and its preparation Granted JPS56142283A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
JP3352980A JPS56142283A (en) 1980-03-17 1980-03-17 Penem-3-carboxylic acid derivative and its preparation
SE8101464A SE8101464L (sv) 1980-03-10 1981-03-09 2-penem-3-karboxylsyraderivat, deras framstellning och anvendning
DE19813109086 DE3109086A1 (de) 1980-03-10 1981-03-10 2-penem-3-carbonsaeure-derivate, verfahren zu ihrer herstellung und ihre verwendung
DK108581A DK108581A (da) 1980-03-10 1981-03-10 2-penem-3-carboxylsyre-derivater og fremgangsmaade til fremstiling heraf
NL8101167A NL8101167A (nl) 1980-03-10 1981-03-10 2-penem-3-carbonzuurverbindingen, hun bereiding en gebruik.
GB8107415A GB2074563B (en) 1980-03-10 1981-03-10 2-penem-3-carboxylic acid derivatives their preparation and use
PL23007481A PL230074A1 (en, 2012) 1980-03-10 1981-03-10
ES500253A ES500253A0 (es) 1980-03-10 1981-03-10 Un procedimiento para la preparacion de nuevos derivados del acido 2-penem-3-carboxilico.
IT67330/81A IT1172228B (it) 1980-03-10 1981-03-10 Derivati dell acido 2 penem 3 carbossilico loro preparazione ed impiego come antibiotici
FR8104709A FR2477547A1 (fr) 1980-03-10 1981-03-10 Derives de l'acide 2-peneme-3-carboxylique, leur preparation et leur application therapeutique
DD81228171A DD157801A5 (de) 1980-03-10 1981-03-10 Verfahren zur herstellung von 2-penem-3-karbonsaeure-abkoemmlingen
CH1634/81A CH653034A5 (de) 1980-03-10 1981-03-10 2-thioxopenam-3-carbonsaeurederivate sowie ihre tautomere und diese erstgenannten verbindungen enthaltendes pharmazeutisches praeparat.
US06/582,152 US4639441A (en) 1980-03-10 1984-02-24 2-penem-3-carboxylic acid derivatives and use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3352980A JPS56142283A (en) 1980-03-17 1980-03-17 Penem-3-carboxylic acid derivative and its preparation

Publications (2)

Publication Number Publication Date
JPS56142283A JPS56142283A (en) 1981-11-06
JPH0325435B2 true JPH0325435B2 (en, 2012) 1991-04-05

Family

ID=12389067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3352980A Granted JPS56142283A (en) 1980-03-10 1980-03-17 Penem-3-carboxylic acid derivative and its preparation

Country Status (1)

Country Link
JP (1) JPS56142283A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021246442A1 (ja) 2020-06-03 2021-12-09 デンカ株式会社 電磁波シールド性能を有する軟磁性粉末含有樹脂組成物ならびに成形品

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610823A (en) * 1983-01-25 1986-09-09 Merck & Co., Inc. Process for preparing substituted 2-thioxopenams and 2-substituted thiopenems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU77306A1 (en, 2012) * 1977-05-09 1979-01-18
US4168314A (en) * 1977-11-17 1979-09-18 Merck & Co., Inc. 6-(1'-Hydroxyethyl)-2-aminoethylthio-pen-2-em-3-carboxylic acid
EP0042026B1 (de) * 1978-02-02 1986-01-08 Ciba-Geigy Ag 3,4-Disubstituierte Azetidin-2-onverbindungen und Verfahren zu ihrer Herstellung
JPS559034A (en) * 1978-07-05 1980-01-22 Sankyo Co Ltd Penem derivative and its preparation
IL59081A0 (en) * 1979-01-10 1980-05-30 Schering Corp 2-penem compounds and a method for preparing them

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021246442A1 (ja) 2020-06-03 2021-12-09 デンカ株式会社 電磁波シールド性能を有する軟磁性粉末含有樹脂組成物ならびに成形品

Also Published As

Publication number Publication date
JPS56142283A (en) 1981-11-06

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