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ES430839A1 - 6-trichloroacetamido-penicillanic acid derivatives and their preparation - Google Patents

6-trichloroacetamido-penicillanic acid derivatives and their preparation

Info

Publication number
ES430839A1
ES430839A1 ES430839A ES430839A ES430839A1 ES 430839 A1 ES430839 A1 ES 430839A1 ES 430839 A ES430839 A ES 430839A ES 430839 A ES430839 A ES 430839A ES 430839 A1 ES430839 A1 ES 430839A1
Authority
ES
Spain
Prior art keywords
trichloroacetamido
preparation
acid derivatives
penicillanic acid
acid
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
Application number
ES430839A
Other languages
Spanish (es)
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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 Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of ES430839A1 publication Critical patent/ES430839A1/en
Expired 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Procedure for preparing derivatives of trichloroacetamido-6 penicillinic acid, of general formula ** (See formula) ** in which R represents a protective group of acid function, characterized by the fact that a derivative of penicillin of general formula is treated: ** (See formula) ** in which R is defined as above and represents a benzyl or phenoxymethyl radical by trichloroacetic acid in the form of one of its reactive derivatives. (Machine-translation by Google Translate, not legally binding)
ES430839A 1973-09-06 1974-10-09 6-trichloroacetamido-penicillanic acid derivatives and their preparation Expired ES430839A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7332149A FR2278697A1 (en) 1973-09-06 1973-09-06 NEW DERIVATIVES OF TRICHLOROACETAMIDO-6 PENICILLANIC ACID AND THEIR PREPARATION

Publications (1)

Publication Number Publication Date
ES430839A1 true ES430839A1 (en) 1976-10-16

Family

ID=9124702

Family Applications (2)

Application Number Title Priority Date Filing Date
ES429817A Expired ES429817A1 (en) 1973-09-06 1974-09-06 6-trichloroacetamido-penicillanic acid derivatives and their preparation
ES430839A Expired ES430839A1 (en) 1973-09-06 1974-10-09 6-trichloroacetamido-penicillanic acid derivatives and their preparation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES429817A Expired ES429817A1 (en) 1973-09-06 1974-09-06 6-trichloroacetamido-penicillanic acid derivatives and their preparation

Country Status (21)

Country Link
JP (1) JPS5418279B2 (en)
AR (1) AR204250A1 (en)
AT (1) AT331402B (en)
AU (1) AU464457B2 (en)
BE (1) BE819594A (en)
DD (1) DD113009A5 (en)
DE (1) DE2442687A1 (en)
DK (1) DK470074A (en)
ES (2) ES429817A1 (en)
FI (1) FI261674A7 (en)
FR (1) FR2278697A1 (en)
GB (1) GB1454587A (en)
HU (1) HU168435B (en)
IE (1) IE40019B1 (en)
IL (1) IL45602A0 (en)
LU (1) LU70862A1 (en)
NL (1) NL7411503A (en)
NO (1) NO743197L (en)
SE (1) SE7411225L (en)
SU (2) SU552903A3 (en)
ZA (1) ZA745656B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847247A (en) * 1984-07-30 1989-07-11 Merck & Co., Inc. Penicillin derivatives as anti-inflammatory and antidegenerative agents
JP4658806B2 (en) 2003-09-09 2011-03-23 日本化学工業株式会社 Method for producing 3-chloromethyl-3-cephem derivative

Also Published As

Publication number Publication date
AU464457B2 (en) 1975-08-28
BE819594A (en) 1975-03-05
FR2278697B1 (en) 1976-11-19
HU168435B (en) 1976-04-28
IL45602A0 (en) 1974-11-29
AT331402B (en) 1976-08-25
IE40019B1 (en) 1979-02-28
FR2278697A1 (en) 1976-02-13
DE2442687A1 (en) 1975-03-27
SE7411225L (en) 1975-03-07
ES429817A1 (en) 1976-09-01
LU70862A1 (en) 1975-05-28
GB1454587A (en) 1976-11-03
JPS5418279B2 (en) 1979-07-06
DK470074A (en) 1975-05-05
NL7411503A (en) 1975-03-10
DD113009A5 (en) 1975-05-12
AR204250A1 (en) 1975-12-10
SU540572A3 (en) 1976-12-25
AU7302874A (en) 1975-08-28
IE40019L (en) 1975-03-06
NO743197L (en) 1975-04-01
FI261674A7 (en) 1975-03-07
JPS5052088A (en) 1975-05-09
SU552903A3 (en) 1977-03-30
ZA745656B (en) 1975-10-29
ATA721174A (en) 1975-11-15

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