Preferential Formation of Amino Acid Esters in Aqueous Alcohol Solutions: Solvolysis of 6,6'-Bis(aminoacylamino)-2,2'-bipyridine by Metal Coordination

DOI: 10.1039/c39920001060

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 1060 - 1062 (1992)

Update date:2022-08-02

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Authors:

Araki, Koji

Kuboki, Takashi

Yamada, Masaki

Shiraishi, Shinsaku

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Article abstract of DOI:10.1039/c39920001060

Exclusive formation of amino acid esters took place at an appreciable rate in the Cu^II-catalysed solvolysis of 6,6'-(α-alanylamino or α-phenylalanylamino)-2,2'-bipyridine in alcohol-borate buffer (pH 7.2) solutions at 20 deg C via formation of an amide-O-coordinated complex, even though appreciable amounts of water (0-40percent v/v) were present in the solution.

Full text of DOI:10.1039/c39920001060

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