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Electrochemical reactions mediated by vitamin B12 derivatives in organic solvents

✍ Scribed by Yoshio Hisaeda; Takuya Nishioka; Yoshiki Inoue; Kenshi Asada; Takashi Hayashi

Publisher: Elsevier Science
Year: 2000
Tongue: English
Weight: 300 KB
Volume: 198
Category: Article
ISSN: 0010-8545
DOI: 10.1016/s0010-8545(99)00222-2

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✦ Synopsis

Vitamin B 12 enzymes, involving the cobalt species as a catalytic center, mediate various isomerization reactions accompanied by carbon-skeleton rearrangements. In order to simulate the catalytic functions of vitamin B 12 as exerted in the hydrophobic active sites of enzymes concerned, we have been dealing with hydrophobic vitamin B 12 derivatives, which have ester groups in place of the peripheral amide moieties of the naturally occurring vitamin

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