ES411038A1 - Substituted azetidinones - Google Patents

Substituted azetidinones

Info

Publication number
ES411038A1
ES411038A1 ES411038A ES411038A ES411038A1 ES 411038 A1 ES411038 A1 ES 411038A1 ES 411038 A ES411038 A ES 411038A ES 411038 A ES411038 A ES 411038A ES 411038 A1 ES411038 A1 ES 411038A1
Authority
ES
Spain
Prior art keywords
formula
compound
group
carbon atoms
hydrogen atom
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
ES411038A
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.)
GLOXA LAB Ltd
Original Assignee
GLOXA LAB 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 GLOXA LAB Ltd filed Critical GLOXA LAB Ltd
Publication of ES411038A1 publication Critical patent/ES411038A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
    • C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)

Abstract

A process for the preparation of compounds of the formula ** formula ** (in which R1 represents an RCONH group in which R is a hydrogen atom or an organic group containing from 1 to 20 carbon atoms, R2 represents a hydrogen atom or an aliphatic, araliphatic or aromatic group or an acyl group and R3 represents a hydrocarbyl group containing 1 to 20 carbon atoms) comprising reacting a compound of formula ** formula ** (wherein R and R2 are as defined above) with a compound of the formula R3SX (where R3 is as defined above and X is an easily removable substituent) in the presence of a protected compound. (Machine-translation by Google Translate, not legally binding)
ES411038A 1972-01-28 1973-01-27 Substituted azetidinones Expired ES411038A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB420272A GB1410371A (en) 1972-01-28 1972-01-28 Substituted azetidinones

Publications (1)

Publication Number Publication Date
ES411038A1 true ES411038A1 (en) 1975-12-01

Family

ID=9772650

Family Applications (1)

Application Number Title Priority Date Filing Date
ES411038A Expired ES411038A1 (en) 1972-01-28 1973-01-27 Substituted azetidinones

Country Status (9)

Country Link
JP (1) JPS4881849A (en)
AU (1) AU5152573A (en)
BE (1) BE794659A (en)
CH (1) CH597181A5 (en)
DE (1) DE2303889A1 (en)
ES (1) ES411038A1 (en)
FR (1) FR2169300B1 (en)
GB (1) GB1410371A (en)
NL (1) NL7301143A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7411505A (en) * 1973-09-06 1975-03-10 Rhone Poulenc Sa PROCEDURE FOR THE PREPARATION AND USE OF NEW 7-TRICHLORACETAMIDO-3-DESACETOXY-CEFA-LOSPORANIC ACID PREPARATIONS.
JPS5817460B2 (en) * 1975-03-20 1983-04-07 塩野義製薬株式会社 Thiazoline Kanno Kaikanhouhou
NL7806860A (en) * 1977-07-05 1979-01-09 Farmaceutici Italia PROCESS FOR PREPARING NOCARDICIN-RELATED AZETIDINONES.
US4482491A (en) 1981-05-01 1984-11-13 Otsuka Kagaku Yakuhin Kabushiki Kaisha Thiazolinoazetidinone derivatives and process for the preparation of the same
US4532077A (en) * 1982-08-25 1985-07-30 Otsuka Kagaku Yakuhin Kabushiki Kaisha Thiazolineazetidinone-type compounds
JPS5944356A (en) * 1982-09-06 1984-03-12 Otsuka Chem Co Ltd Preparation of azetidinone derivative
JPS59101485A (en) * 1982-11-29 1984-06-12 Otsuka Chem Co Ltd Azetidinone derivative and its preparation
JPS59134779A (en) * 1983-01-19 1984-08-02 Otsuka Chem Co Ltd Preparation of azetidinone derivative
JPH0623189B2 (en) * 1988-05-19 1994-03-30 大塚化学薬品株式会社 Process for producing azetidinone derivative

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1368234A (en) * 1970-11-03 1974-09-25 Glaxo Lab Ltd Thiosubstituted szetidinones and other antibiotic precursors

Also Published As

Publication number Publication date
DE2303889A1 (en) 1973-08-02
JPS4881849A (en) 1973-11-01
NL7301143A (en) 1973-07-31
FR2169300B1 (en) 1978-08-04
FR2169300A1 (en) 1973-09-07
CH597181A5 (en) 1978-03-31
AU5152573A (en) 1974-08-01
BE794659A (en) 1973-07-30
GB1410371A (en) 1975-10-15

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