This paper reports the synthesis of a novel class of diester diamide macrocycles containing 2-aminobutanol sub-units, by reacting diacyl dichloride with the aminoalcohol or its oxazastannolane derivatives. The structure of the possible isomers was assigned by spectroscopic and analytical data and, when possible by comparison with samples prepared otherwise. The ms spectra of these compounds have been studied and the fragmentation patterns and structures of the main ions are described.
MACROCYCLIC POLYESTERS.II. THE PREPARATION OF DIESTER DIAMIDE MACROCYCLES CONTAINING THE 2-AMINOBUTANOL SUB-UNITS AS POTENTIAL ANTIMICROBIAL AGENTS
FADDA, ANNA MARIA;MACCIONI, ELIAS;
1994-01-01
Abstract
This paper reports the synthesis of a novel class of diester diamide macrocycles containing 2-aminobutanol sub-units, by reacting diacyl dichloride with the aminoalcohol or its oxazastannolane derivatives. The structure of the possible isomers was assigned by spectroscopic and analytical data and, when possible by comparison with samples prepared otherwise. The ms spectra of these compounds have been studied and the fragmentation patterns and structures of the main ions are described.
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