Highly efficient synthesis of optically pure 5,5′,6,6′,7, 7′,8,8′-octahydro-1,1′-bi-2-naphthol and -naphthylamine derivatives by partial hydrogenation of 1,1′-binaphthyls with carbon nanofiber supported ruthenium nanoparticles

Mikihiro Takasaki, Yukihiro Motoyama, Seong-Ho Yoon, Isao Mochida, Hideo Nagashima

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

(Chemical Equation Presented) Use of Ru/CNF-P, nanoruthenium particles dispersed on a nanocarbon fiber support, realizes highly efficient catalytic partial hydrogenation of 1,1′-bi-2-naphthol and -naphthylamine derivatives. The reactions proceed in high turnover numbers without racemization of the axial chirality, offering a practical procedure for the production of optically pure 5,5′,6,6′,7,7′,8,8′-octahydro-1,1′- binaphthyls in good to high yields.

Original languageEnglish
Pages (from-to)10291-10293
Number of pages3
JournalJournal of Organic Chemistry
Volume72
Issue number26
DOIs
Publication statusPublished - Dec 21 2007

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Carbon nanofibers
Ruthenium
Chirality
Hydrogenation
Nanoparticles
Derivatives
Fibers
2-naphthol

All Science Journal Classification (ASJC) codes

  • Organic Chemistry

Cite this

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title = "Highly efficient synthesis of optically pure 5,5′,6,6′,7, 7′,8,8′-octahydro-1,1′-bi-2-naphthol and -naphthylamine derivatives by partial hydrogenation of 1,1′-binaphthyls with carbon nanofiber supported ruthenium nanoparticles",
abstract = "(Chemical Equation Presented) Use of Ru/CNF-P, nanoruthenium particles dispersed on a nanocarbon fiber support, realizes highly efficient catalytic partial hydrogenation of 1,1′-bi-2-naphthol and -naphthylamine derivatives. The reactions proceed in high turnover numbers without racemization of the axial chirality, offering a practical procedure for the production of optically pure 5,5′,6,6′,7,7′,8,8′-octahydro-1,1′- binaphthyls in good to high yields.",
author = "Mikihiro Takasaki and Yukihiro Motoyama and Seong-Ho Yoon and Isao Mochida and Hideo Nagashima",
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AU - Takasaki, Mikihiro

AU - Motoyama, Yukihiro

AU - Yoon, Seong-Ho

AU - Mochida, Isao

AU - Nagashima, Hideo

PY - 2007/12/21

Y1 - 2007/12/21

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AB - (Chemical Equation Presented) Use of Ru/CNF-P, nanoruthenium particles dispersed on a nanocarbon fiber support, realizes highly efficient catalytic partial hydrogenation of 1,1′-bi-2-naphthol and -naphthylamine derivatives. The reactions proceed in high turnover numbers without racemization of the axial chirality, offering a practical procedure for the production of optically pure 5,5′,6,6′,7,7′,8,8′-octahydro-1,1′- binaphthyls in good to high yields.

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