ES8601179A1 - Muramic acid derivs. prepn. - Google Patents

Muramic acid derivs. prepn.

Info

Publication number
ES8601179A1
ES8601179A1 ES534504A ES534504A ES8601179A1 ES 8601179 A1 ES8601179 A1 ES 8601179A1 ES 534504 A ES534504 A ES 534504A ES 534504 A ES534504 A ES 534504A ES 8601179 A1 ES8601179 A1 ES 8601179A1
Authority
ES
Spain
Prior art keywords
formula
prepn
muramic acid
radicals
acid derivs
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
ES534504A
Other languages
Spanish (es)
Other versions
ES534504A0 (en
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.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
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 Consejo Superior de Investigaciones Cientificas CSIC filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES534504A priority Critical patent/ES534504A0/en
Publication of ES8601179A1 publication Critical patent/ES8601179A1/en
Publication of ES534504A0 publication Critical patent/ES534504A0/en
Granted legal-status Critical Current

Links

Landscapes

  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

The process comprises reaction of a 2-acetamido-2-desoxy-3-O-sulphonyl substd. hexapyranoxide of formula (II) (where R7 = various radicals and R1,2,4,5 = various types of radicals) with an alkali metal azide in a solvent or mixt. of inert solvents in the presence of a tetraalkyl ammonium salt. Subsequent catalytic redn. and reaction with a deriv. of alpha-halocarboxylic acid of formula X-CHR3-CO2R4 (III), (where X = halogen R3 = H or lower alkyl) yields derivs. of muramic acid of formula (I).
ES534504A 1984-07-20 1984-07-20 PROCEDURE FOR THE PREPARATION OF MURAMIC ACID DERIVATIVES Granted ES534504A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES534504A ES534504A0 (en) 1984-07-20 1984-07-20 PROCEDURE FOR THE PREPARATION OF MURAMIC ACID DERIVATIVES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES534504A ES534504A0 (en) 1984-07-20 1984-07-20 PROCEDURE FOR THE PREPARATION OF MURAMIC ACID DERIVATIVES

Publications (2)

Publication Number Publication Date
ES8601179A1 true ES8601179A1 (en) 1985-10-16
ES534504A0 ES534504A0 (en) 1985-10-16

Family

ID=8487660

Family Applications (1)

Application Number Title Priority Date Filing Date
ES534504A Granted ES534504A0 (en) 1984-07-20 1984-07-20 PROCEDURE FOR THE PREPARATION OF MURAMIC ACID DERIVATIVES

Country Status (1)

Country Link
ES (1) ES534504A0 (en)

Also Published As

Publication number Publication date
ES534504A0 (en) 1985-10-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001