JPS4994696A - - Google Patents

Info

Publication number
JPS4994696A
JPS4994696A JP48144194A JP14419473A JPS4994696A JP S4994696 A JPS4994696 A JP S4994696A JP 48144194 A JP48144194 A JP 48144194A JP 14419473 A JP14419473 A JP 14419473A JP S4994696 A JPS4994696 A JP S4994696A
Authority
JP
Japan
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
JP48144194A
Other languages
Japanese (ja)
Other versions
JPS5652024B2 (ro
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 filed Critical
Publication of JPS4994696A publication Critical patent/JPS4994696A/ja
Publication of JPS5652024B2 publication Critical patent/JPS5652024B2/ja
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
    • C07D501/36—Methylene radicals, substituted by sulfur atoms
    • 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
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/06—1,2,3-Thiadiazoles; Hydrogenated 1,2,3-thiadiazoles
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP14419473A 1972-12-26 1973-12-26 Expired JPS5652024B2 (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31834072A 1972-12-26 1972-12-26

Publications (2)

Publication Number Publication Date
JPS4994696A true JPS4994696A (ro) 1974-09-09
JPS5652024B2 JPS5652024B2 (ro) 1981-12-09

Family

ID=23237764

Family Applications (4)

Application Number Title Priority Date Filing Date
JP14419473A Expired JPS5652024B2 (ro) 1972-12-26 1973-12-26
JP49081221A Expired JPS5912661B2 (ja) 1972-12-26 1974-07-17 中間体の製造法
JP49081222A Expired JPS5953277B2 (ja) 1972-12-26 1974-07-17 抗菌剤の製造方法
JP49081220A Pending JPS5191282A (en) 1972-12-26 1974-07-17 Kokinzaino seizoho

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP49081221A Expired JPS5912661B2 (ja) 1972-12-26 1974-07-17 中間体の製造法
JP49081222A Expired JPS5953277B2 (ja) 1972-12-26 1974-07-17 抗菌剤の製造方法
JP49081220A Pending JPS5191282A (en) 1972-12-26 1974-07-17 Kokinzaino seizoho

Country Status (23)

Country Link
JP (4) JPS5652024B2 (ro)
KR (1) KR780000197B1 (ro)
AR (4) AR203636A1 (ro)
AT (1) AT331397B (ro)
BE (1) BE808924A (ro)
BG (3) BG21233A3 (ro)
CH (1) CH602760A5 (ro)
DD (2) DD110664A5 (ro)
DE (1) DE2364192A1 (ro)
ES (3) ES421707A1 (ro)
FR (2) FR2211216B1 (ro)
GB (3) GB1460914A (ro)
HU (2) HU167560B (ro)
IL (3) IL50774A (ro)
IN (1) IN139259B (ro)
LU (1) LU69080A1 (ro)
NL (1) NL7317715A (ro)
NO (1) NO142710C (ro)
OA (1) OA04655A (ro)
RO (1) RO66051A (ro)
SE (2) SE404692B (ro)
SU (1) SU576948A3 (ro)
ZA (1) ZA739607B (ro)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5050405A (ro) * 1973-08-22 1975-05-06
JPS615083A (ja) * 1974-12-13 1986-01-10 ブリストル　マイヤ−ズ　カンパニ− 抗生物質中間体の製法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL162387C (nl) * 1977-09-06 1980-05-16 Gist Brocades Nv Werkwijze voor het bereiden van 6-(d-alpha-amino-p- -hydroxyfenylacetamido)penicillanzuur.
ATA308979A (de) * 1979-04-25 1982-01-15 Biochemie Gmbh Verfahren zur herstellung von (d)-phenylglycylchlorid hydrochloryd-derivaten
EP0018546B1 (en) * 1979-04-25 1983-09-28 BIOCHEMIE Gesellschaft m.b.H. Process for the production of phenylglycyl chloride hydrochlorides
JPS6128429A (ja) * 1983-10-21 1986-02-08 Kazuo Ogata 均質機の分割式均質装置
IT1186778B (it) * 1985-10-15 1987-12-16 Lark Spa Cefatrizina glicerolo solvato cristallino e procedimento per la sua preparazione
JPH01152718U (ro) * 1988-04-13 1989-10-20
CN103772414B (zh) * 2013-12-31 2016-03-09 福建省福抗药业股份有限公司 一种制备丙二醇头孢曲嗪的制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249622A (en) * 1961-03-22 1966-05-03 Firm Protochemie Ag Process of producing 6-aminopenicillanic acid compounds and intermediates
JPS4931689A (ro) * 1972-06-14 1974-03-22

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL38099A (en) * 1970-12-17 1976-01-30 Smith Kline French Lab 3-heterocyclyl thiomethylcephalosporins
IE36346B1 (en) * 1971-05-11 1976-10-13 R & L Molecular Research Ltd Antibacterial agents and a process for the preparation thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249622A (en) * 1961-03-22 1966-05-03 Firm Protochemie Ag Process of producing 6-aminopenicillanic acid compounds and intermediates
JPS4931689A (ro) * 1972-06-14 1974-03-22

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5050405A (ro) * 1973-08-22 1975-05-06
JPS5821675B2 (ja) * 1973-08-22 1983-05-02 ガルフ リサ−チ エンド デベロツブメント コンパニ− 金属およびアスフアルテンを含有する残油含有石油から潤滑油の製造方法
JPS615083A (ja) * 1974-12-13 1986-01-10 ブリストル　マイヤ−ズ　カンパニ− 抗生物質中間体の製法

Also Published As

Publication number Publication date
JPS5912661B2 (ja) 1984-03-24
FR2267307A1 (ro) 1975-11-07
NO743649L (no) 1974-06-27
RO66051A (fr) 1979-08-15
AR205560A1 (es) 1976-05-14
IL50774A0 (en) 1976-12-31
AR203636A1 (es) 1975-09-30
IN139259B (ro) 1976-05-29
IL43913A0 (en) 1974-03-14
KR780000197B1 (en) 1978-05-26
JPS5953277B2 (ja) 1984-12-24
AU6384773A (en) 1975-06-26
IL43913A (en) 1977-08-31
JPS5191224A (en) 1976-08-10
GB1460915A (en) 1977-01-06
SU576948A3 (ru) 1977-10-15
DD116602A5 (ro) 1975-12-05
AR205561A1 (es) 1976-05-14
ATA1083073A (de) 1975-11-15
SE7512972L (sv) 1975-11-18
NO142710B (no) 1980-06-23
BG21234A3 (bg) 1976-03-20
JPS5191282A (en) 1976-08-10
GB1460914A (en) 1977-01-06
ES444926A1 (es) 1977-11-16
AR203896A1 (es) 1975-10-31
FR2211216B1 (ro) 1977-04-22
FR2267307B1 (ro) 1978-05-19
ES421707A1 (es) 1976-09-16
DD110664A5 (ro) 1975-01-05
CH602760A5 (ro) 1978-07-31
JPS5652024B2 (ro) 1981-12-09
NO142710C (no) 1980-10-01
NL7317715A (ro) 1974-06-28
AT331397B (de) 1976-08-25
JPS5191283A (en) 1976-08-10
LU69080A1 (ro) 1974-08-19
HU167560B (ro) 1975-11-28
BG21601A3 (bg) 1976-07-20
FR2211216A1 (ro) 1974-07-19
GB1460916A (en) 1977-01-06
DE2364192A1 (de) 1974-06-27
ZA739607B (en) 1974-09-25
BE808924A (fr) 1974-06-20
HU169451B (ro) 1976-11-28
ES444927A1 (es) 1977-04-16
BG21233A3 (bg) 1976-03-20
IL50774A (en) 1977-08-31
SE7512971L (sv) 1975-11-18
OA04655A (fr) 1980-12-31
SE404692B (sv) 1978-10-23

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