Hydrogenation of hydroxy-substituted naphthalenes using Ru and Ni catalysts to desired decalols and decalindiols

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F19%3A43918080" target="_blank" >RIV/60461373:22310/19:43918080 - isvavai.cz</a>

Result on the web

<a href="https://link.springer.com/content/pdf/10.1007/s11144-018-1504-z.pdf" target="_blank" >https://link.springer.com/content/pdf/10.1007/s11144-018-1504-z.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11144-018-1504-z" target="_blank" >10.1007/s11144-018-1504-z</a>

Result language

angličtina

Original language name

Hydrogenation of hydroxy-substituted naphthalenes using Ru and Ni catalysts to desired decalols and decalindiols

Original language description

The hydrogenation of mono or dihydroxynaphthalenes related to the position of hydroxyl groups was compared by terms of the reaction rate and the relative concentration of desired decalols resp. decalindiols in the reaction mixture under chosen reaction conditions (170 °C, 14 MPa) and using Ra–Ni catalyst with Cr promotor or 5% Ru/C catalyst. The amount of undesired hydrogenolytic products increased in the rows 2- &lt; 1-naphthol and 1,8- &lt; 2,7- &lt; 2,6- &lt; 1,5-dihydroxynaphthalene. The selective formation of decalin-1,5-diol in the concentration higher than 1% at the total conversion was not observed. Under suitable reaction conditions at the total conversion of starting substituted naphthalene, the highest achieved relative concentration of decalin-1,8-diol approximately 69% and 89% using Ru/C catalyst (Ru paste type 605) and Ra–Ni Acticat 1600 catalysts was achieved. © 2018, Akadémiai Kiadó, Budapest, Hungary.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10401 - Organic chemistry

Project

<a href="/en/project/LO1613" target="_blank" >LO1613: Future materials</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Reaction Kinetics Mechanisms and Catalysis

ISSN

1878-5190

e-ISSN

—

Volume of the periodical

126

Issue of the periodical within the volume

2

Country of publishing house

US - UNITED STATES

Number of pages

11

Pages from-to

829-839

UT code for WoS article

000463627000017

EID of the result in the Scopus database

2-s2.0-85057345800