Novel C-3 Epimerization of Digitoxosides to Olivosides under Hydrogenolysis Conditions

Kazunobu Toshima, Kyoko Inagaki, Masaya Nakata, Shuichi Matsumura

Research output: Contribution to journalArticle

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Abstract

The treatment of several β-digitoxosides with hydrogen in the presence of a catalytic amount of Raney-Ni (W4) in MeOH at 50°C under neutral conditions afforded the C-3 epimers, β-olivosides, in good yields.

Original languageEnglish
Pages (from-to)695-696
Number of pages2
JournalSynlett
Volume1997
Issue number6
Publication statusPublished - 1997

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Hydrogenolysis
Hydrogen

ASJC Scopus subject areas

  • Organic Chemistry

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Toshima, K., Inagaki, K., Nakata, M., & Matsumura, S. (1997). Novel C-3 Epimerization of Digitoxosides to Olivosides under Hydrogenolysis Conditions. Synlett, 1997(6), 695-696.

Novel C-3 Epimerization of Digitoxosides to Olivosides under Hydrogenolysis Conditions. / Toshima, Kazunobu; Inagaki, Kyoko; Nakata, Masaya; Matsumura, Shuichi.

In: Synlett, Vol. 1997, No. 6, 1997, p. 695-696.

Research output: Contribution to journalArticle

Toshima, K, Inagaki, K, Nakata, M & Matsumura, S 1997, 'Novel C-3 Epimerization of Digitoxosides to Olivosides under Hydrogenolysis Conditions', Synlett, vol. 1997, no. 6, pp. 695-696.
Toshima, Kazunobu ; Inagaki, Kyoko ; Nakata, Masaya ; Matsumura, Shuichi. / Novel C-3 Epimerization of Digitoxosides to Olivosides under Hydrogenolysis Conditions. In: Synlett. 1997 ; Vol. 1997, No. 6. pp. 695-696.
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