IT1284083B1 - PROCESS FOR THE PREPARATION OF 1,1-DIOXY-CEFEM-4-KETONES - Google Patents

PROCESS FOR THE PREPARATION OF 1,1-DIOXY-CEFEM-4-KETONES

Info

Publication number
IT1284083B1
IT1284083B1 IT96MI001317A ITMI961317A IT1284083B1 IT 1284083 B1 IT1284083 B1 IT 1284083B1 IT 96MI001317 A IT96MI001317 A IT 96MI001317A IT MI961317 A ITMI961317 A IT MI961317A IT 1284083 B1 IT1284083 B1 IT 1284083B1
Authority
IT
Italy
Prior art keywords
cefem
dioxy
ketones
preparation
Prior art date
Application number
IT96MI001317A
Other languages
Italian (it)
Inventor
Marco Alpegiani
Pierluigi Bissolino
Anello Matteo D
Ettore Perrone
Original Assignee
Pharmacia Spa
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 Pharmacia Spa filed Critical Pharmacia Spa
Publication of ITMI961317A0 publication Critical patent/ITMI961317A0/it
Publication of ITMI961317A1 publication Critical patent/ITMI961317A1/en
Application granted granted Critical
Publication of IT1284083B1 publication Critical patent/IT1284083B1/en

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
IT96MI001317A 1995-07-04 1996-06-27 PROCESS FOR THE PREPARATION OF 1,1-DIOXY-CEFEM-4-KETONES IT1284083B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9513556A GB2302871B (en) 1995-07-04 1995-07-04 Process for preparing 1,1-dioxo-cephem-4-ketones

Publications (3)

Publication Number Publication Date
ITMI961317A0 ITMI961317A0 (en) 1996-06-27
ITMI961317A1 ITMI961317A1 (en) 1997-12-27
IT1284083B1 true IT1284083B1 (en) 1998-05-08

Family

ID=10777076

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI001317A IT1284083B1 (en) 1995-07-04 1996-06-27 PROCESS FOR THE PREPARATION OF 1,1-DIOXY-CEFEM-4-KETONES

Country Status (4)

Country Link
JP (1) JPH0920783A (en)
DE (1) DE19626616A1 (en)
GB (1) GB2302871B (en)
IT (1) IT1284083B1 (en)

Also Published As

Publication number Publication date
DE19626616A1 (en) 1997-01-09
JPH0920783A (en) 1997-01-21
GB9513556D0 (en) 1995-09-06
GB2302871B (en) 1998-05-13
ITMI961317A1 (en) 1997-12-27
ITMI961317A0 (en) 1996-06-27
GB2302871A (en) 1997-02-05

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Legal Events

Date Code Title Description
0001 Granted