JPS49289A - - Google Patents

Info

Publication number
JPS49289A
JPS49289A JP48028906A JP2890673A JPS49289A JP S49289 A JPS49289 A JP S49289A JP 48028906 A JP48028906 A JP 48028906A JP 2890673 A JP2890673 A JP 2890673A JP S49289 A JPS49289 A JP S49289A
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.)
Pending
Application number
JP48028906A
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 JPS49289A publication Critical patent/JPS49289A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • 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)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP48028906A 1972-03-13 1973-03-12 Pending JPS49289A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1169272A GB1426717A (en) 1972-03-13 1972-03-13 Penicillins

Publications (1)

Publication Number Publication Date
JPS49289A true JPS49289A (ja) 1974-01-05

Family

ID=9990955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48028906A Pending JPS49289A (ja) 1972-03-13 1973-03-12

Country Status (9)

Country Link
JP (1) JPS49289A (ja)
AT (1) AT332540B (ja)
AU (1) AU5320973A (ja)
DE (1) DE2312041A1 (ja)
FR (1) FR2201870A1 (ja)
GB (1) GB1426717A (ja)
NL (1) NL7303489A (ja)
NO (1) NO750668L (ja)
SE (1) SE7512141L (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6118747A (ja) * 1984-07-02 1986-01-27 メルク　エンド　カムパニー　インコーポレーテッド （アシルオキシアルキル）カルボネート誘導体及びその製造方法
JPH0717918A (ja) * 1982-06-29 1995-01-20 Astra Laekemedel Ab α−ブロモジエチルカーボネート

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482587A1 (fr) * 1980-05-14 1981-11-20 Poudres & Explosifs Ste Nale Procede de synthese de chloroformiates a-chlores et nouveaux chloroformiates a-chlores
IT1190897B (it) * 1982-06-29 1988-02-24 Opos Biochimica Srl Procedimento per la preparazione dell'estere 1-etossicarbonilossietilico dell'acido 6-(d(-)-alfa aminoalfa fenilacetamido)-penicillanico
US4606865A (en) * 1982-09-20 1986-08-19 Astra Lakemedel Aktiebolag Methods for the preparation of α-bromodiethylcarbonate
FR2551058B1 (fr) * 1983-08-26 1986-09-26 Poudres & Explosifs Ste Nale Procede de preparation de chloroformiates a-chlores
GB8400024D0 (en) * 1984-01-03 1984-02-08 Glaxo Group Ltd Cephalosporin antibiotics
FR2559766B1 (fr) * 1984-02-16 1986-05-16 Poudres & Explosifs Ste Nale Procede de preparation de derives de l'acide carbamique
FR2559764B1 (fr) * 1984-02-16 1988-01-29 Poudres & Explosifs Ste Nale Nouveaux carbonates a-chlores, leur procede de fabrication et leur application a la protection des fonctions amine des amino-acides
PA8579701A1 (es) 2002-08-23 2005-05-24 Pfizer Prod Inc Profarmaco inhibidor de beta-lactamasa
GB0301938D0 (en) * 2003-01-28 2003-02-26 Biochemie Gmbh Organic compounds

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0717918A (ja) * 1982-06-29 1995-01-20 Astra Laekemedel Ab α−ブロモジエチルカーボネート
JPS6118747A (ja) * 1984-07-02 1986-01-27 メルク　エンド　カムパニー　インコーポレーテッド （アシルオキシアルキル）カルボネート誘導体及びその製造方法
JPH072691B2 (ja) * 1984-07-02 1995-01-18 メルク エンド カムパニー インコーポレーテッド （アシルオキシアルキル）カルボネート誘導体及びその製造方法

Also Published As

Publication number Publication date
NL7303489A (ja) 1973-09-17
ATA214273A (de) 1976-01-15
GB1426717A (en) 1976-03-03
DE2312041A1 (de) 1973-10-11
AT332540B (de) 1976-10-11
AU5320973A (en) 1974-09-12
SE7512141L (sv) 1975-10-30
NO750668L (ja) 1973-09-14
FR2201870A1 (ja) 1974-05-03

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