Kinetics of 4-tert-butylphenol hydrogenation over rhodium

Kinetics of 4-tert-butylphenol hydrogenation over rhodium

The kinetics of the liquid phase hydrogenation of 4‐tert‐butylphenol to form cis‐ and trans‐ 4‐tert‐butylcyclohexanol at 1.0–10.0 MPa and 40°C in isopropanol over a Rh catalyst has been studied. The kinetic behavior of this parallel system is described by a proposed reaction network. Keto‐enol tauto...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Chemical engineering & technology 1997-02, Vol.20 (2), p.144-148
Hauptverfasser: Konuspaev, Sapar R., Zhanbekov, Khairulla N., Kul'Kova, Natalya V., Murzin, Dmitry Yu
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 148
container_issue 2
container_start_page 144
container_title Chemical engineering & technology
container_volume 20
creator Konuspaev, Sapar R.
Zhanbekov, Khairulla N.
Kul'Kova, Natalya V.
Murzin, Dmitry Yu
description The kinetics of the liquid phase hydrogenation of 4‐tert‐butylphenol to form cis‐ and trans‐ 4‐tert‐butylcyclohexanol at 1.0–10.0 MPa and 40°C in isopropanol over a Rh catalyst has been studied. The kinetic behavior of this parallel system is described by a proposed reaction network. Keto‐enol tautomeric transformation of adsorbed 4‐tert‐butyltetrahydrophenol and 4‐tert‐butylcyclohexanone is thought to be a key step, which governs the stereoselectivity of the overall complex reaction of alkylphenol hydrogenation.
doi_str_mv 10.1002/ceat.270200212
format Article
fullrecord <record><control><sourceid>wiley_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1002_ceat_270200212</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CEAT270200212</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3612-68df0b174c70f96983b25da1e69705fd0c1b5b47eadb37de68b1ba2bcf2bbae03</originalsourceid><addsrcrecordid>eNqFj09LwzAchoMoOKdXz_0Cmb8kbbIeR5mbOOalsmPIv7pq144kU_vt7ZgMb55eXnifFx6E7glMCAB9ME7FCRVAh0LoBRqRjBKcEppdohHkDLDICL9GNyG8AwAZygjlz3XrYm1C0lVJiqPzEetD7Jv91rVdk2x767s316pYd23SfTqf-G1n68PuFl1Vqgnu7jfH6PVxXhZLvHpZPBWzFTaME4r51FagiUiNgCrn-ZRpmllFHM8FZJUFQ3SmU-GU1UxYx6eaaEW1qajWygEbo8np1_guBO8quff1TvleEpBHcXkUl2fxAchPwFfduP6ftSzms_Ivi09sHaL7PrPKf0gumMjkZr2QYglFyTdrWbIfZ5Rs3g</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Kinetics of 4-tert-butylphenol hydrogenation over rhodium</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Konuspaev, Sapar R. ; Zhanbekov, Khairulla N. ; Kul'Kova, Natalya V. ; Murzin, Dmitry Yu</creator><creatorcontrib>Konuspaev, Sapar R. ; Zhanbekov, Khairulla N. ; Kul'Kova, Natalya V. ; Murzin, Dmitry Yu</creatorcontrib><description>The kinetics of the liquid phase hydrogenation of 4‐tert‐butylphenol to form cis‐ and trans‐ 4‐tert‐butylcyclohexanol at 1.0–10.0 MPa and 40°C in isopropanol over a Rh catalyst has been studied. The kinetic behavior of this parallel system is described by a proposed reaction network. Keto‐enol tautomeric transformation of adsorbed 4‐tert‐butyltetrahydrophenol and 4‐tert‐butylcyclohexanone is thought to be a key step, which governs the stereoselectivity of the overall complex reaction of alkylphenol hydrogenation.</description><identifier>ISSN: 0930-7516</identifier><identifier>EISSN: 1521-4125</identifier><identifier>DOI: 10.1002/ceat.270200212</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><ispartof>Chemical engineering &amp; technology, 1997-02, Vol.20 (2), p.144-148</ispartof><rights>Copyright © 1997 VCH Verlagsgesellschaft mbH</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3612-68df0b174c70f96983b25da1e69705fd0c1b5b47eadb37de68b1ba2bcf2bbae03</citedby><cites>FETCH-LOGICAL-c3612-68df0b174c70f96983b25da1e69705fd0c1b5b47eadb37de68b1ba2bcf2bbae03</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fceat.270200212$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fceat.270200212$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids></links><search><creatorcontrib>Konuspaev, Sapar R.</creatorcontrib><creatorcontrib>Zhanbekov, Khairulla N.</creatorcontrib><creatorcontrib>Kul'Kova, Natalya V.</creatorcontrib><creatorcontrib>Murzin, Dmitry Yu</creatorcontrib><title>Kinetics of 4-tert-butylphenol hydrogenation over rhodium</title><title>Chemical engineering &amp; technology</title><addtitle>Chem. Eng. Technol</addtitle><description>The kinetics of the liquid phase hydrogenation of 4‐tert‐butylphenol to form cis‐ and trans‐ 4‐tert‐butylcyclohexanol at 1.0–10.0 MPa and 40°C in isopropanol over a Rh catalyst has been studied. The kinetic behavior of this parallel system is described by a proposed reaction network. Keto‐enol tautomeric transformation of adsorbed 4‐tert‐butyltetrahydrophenol and 4‐tert‐butylcyclohexanone is thought to be a key step, which governs the stereoselectivity of the overall complex reaction of alkylphenol hydrogenation.</description><issn>0930-7516</issn><issn>1521-4125</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><recordid>eNqFj09LwzAchoMoOKdXz_0Cmb8kbbIeR5mbOOalsmPIv7pq144kU_vt7ZgMb55eXnifFx6E7glMCAB9ME7FCRVAh0LoBRqRjBKcEppdohHkDLDICL9GNyG8AwAZygjlz3XrYm1C0lVJiqPzEetD7Jv91rVdk2x767s316pYd23SfTqf-G1n68PuFl1Vqgnu7jfH6PVxXhZLvHpZPBWzFTaME4r51FagiUiNgCrn-ZRpmllFHM8FZJUFQ3SmU-GU1UxYx6eaaEW1qajWygEbo8np1_guBO8quff1TvleEpBHcXkUl2fxAchPwFfduP6ftSzms_Ivi09sHaL7PrPKf0gumMjkZr2QYglFyTdrWbIfZ5Rs3g</recordid><startdate>199702</startdate><enddate>199702</enddate><creator>Konuspaev, Sapar R.</creator><creator>Zhanbekov, Khairulla N.</creator><creator>Kul'Kova, Natalya V.</creator><creator>Murzin, Dmitry Yu</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>199702</creationdate><title>Kinetics of 4-tert-butylphenol hydrogenation over rhodium</title><author>Konuspaev, Sapar R. ; Zhanbekov, Khairulla N. ; Kul'Kova, Natalya V. ; Murzin, Dmitry Yu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3612-68df0b174c70f96983b25da1e69705fd0c1b5b47eadb37de68b1ba2bcf2bbae03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Konuspaev, Sapar R.</creatorcontrib><creatorcontrib>Zhanbekov, Khairulla N.</creatorcontrib><creatorcontrib>Kul'Kova, Natalya V.</creatorcontrib><creatorcontrib>Murzin, Dmitry Yu</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><jtitle>Chemical engineering &amp; technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Konuspaev, Sapar R.</au><au>Zhanbekov, Khairulla N.</au><au>Kul'Kova, Natalya V.</au><au>Murzin, Dmitry Yu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Kinetics of 4-tert-butylphenol hydrogenation over rhodium</atitle><jtitle>Chemical engineering &amp; technology</jtitle><addtitle>Chem. Eng. Technol</addtitle><date>1997-02</date><risdate>1997</risdate><volume>20</volume><issue>2</issue><spage>144</spage><epage>148</epage><pages>144-148</pages><issn>0930-7516</issn><eissn>1521-4125</eissn><abstract>The kinetics of the liquid phase hydrogenation of 4‐tert‐butylphenol to form cis‐ and trans‐ 4‐tert‐butylcyclohexanol at 1.0–10.0 MPa and 40°C in isopropanol over a Rh catalyst has been studied. The kinetic behavior of this parallel system is described by a proposed reaction network. Keto‐enol tautomeric transformation of adsorbed 4‐tert‐butyltetrahydrophenol and 4‐tert‐butylcyclohexanone is thought to be a key step, which governs the stereoselectivity of the overall complex reaction of alkylphenol hydrogenation.</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><doi>10.1002/ceat.270200212</doi><tpages>5</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0930-7516
ispartof Chemical engineering & technology, 1997-02, Vol.20 (2), p.144-148
issn 0930-7516
1521-4125
language eng
recordid cdi_crossref_primary_10_1002_ceat_270200212
source Wiley Online Library Journals Frontfile Complete
title Kinetics of 4-tert-butylphenol hydrogenation over rhodium
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-26T23%3A29%3A04IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-wiley_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Kinetics%20of%204-tert-butylphenol%20hydrogenation%20over%20rhodium&rft.jtitle=Chemical%20engineering%20&%20technology&rft.au=Konuspaev,%20Sapar%20R.&rft.date=1997-02&rft.volume=20&rft.issue=2&rft.spage=144&rft.epage=148&rft.pages=144-148&rft.issn=0930-7516&rft.eissn=1521-4125&rft_id=info:doi/10.1002/ceat.270200212&rft_dat=%3Cwiley_cross%3ECEAT270200212%3C/wiley_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true