Highly Efficient and Versatile Acetalization of Glycol Catalyzed by Cupric p-Toluenesulfonate
Acetalization of glycol with carbonyl compounds was carded out catalyzed by cupric p-toluenesulfonate. These carbonyl compounds included cyclohexanone, propionoaldehyde, n-butyraldehyde, /so-butyraldehyde, n-valeraldehyde, benzaldehyde and butanone. Satisfactory results were obtained: the conversion...
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Veröffentlicht in: | Chinese journal of chemistry 2007, Vol.25 (1), p.83-85 |
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creator | 刘彩华 于心玉 梁学正 王雯娟 杨建国 何鸣元 |
description | Acetalization of glycol with carbonyl compounds was carded out catalyzed by cupric p-toluenesulfonate. These carbonyl compounds included cyclohexanone, propionoaldehyde, n-butyraldehyde, /so-butyraldehyde, n-valeraldehyde, benzaldehyde and butanone. Satisfactory results were obtained: the conversions of these carbonyl compounds were more than 90%, the selectivities were higher than 99.1%, only 0.1% mole ratio of catalyst to substrate and 90 min were sufficient in most cases. The catalyst and products were separated easily by phase separation. |
doi_str_mv | 10.1002/cjoc.200790022 |
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These carbonyl compounds included cyclohexanone, propionoaldehyde, n-butyraldehyde, /so-butyraldehyde, n-valeraldehyde, benzaldehyde and butanone. Satisfactory results were obtained: the conversions of these carbonyl compounds were more than 90%, the selectivities were higher than 99.1%, only 0.1% mole ratio of catalyst to substrate and 90 min were sufficient in most cases. The catalyst and products were separated easily by phase separation.</description><identifier>ISSN: 1001-604X</identifier><identifier>EISSN: 1614-7065</identifier><identifier>DOI: 10.1002/cjoc.200790022</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>acetalization ; aldehyde ; cupric p-toluenesulfonate ; cyclohexanone ; glycol ; p-甲苯磺酸铜 ; 乙二醇 ; 环己酮 ; 缩醛化反应</subject><ispartof>Chinese journal of chemistry, 2007, Vol.25 (1), p.83-85</ispartof><rights>Copyright © 2007 SIOC, CAS, Shanghai & WILEY‐VCH Verlag GmbH & Co. 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These carbonyl compounds included cyclohexanone, propionoaldehyde, n-butyraldehyde, /so-butyraldehyde, n-valeraldehyde, benzaldehyde and butanone. Satisfactory results were obtained: the conversions of these carbonyl compounds were more than 90%, the selectivities were higher than 99.1%, only 0.1% mole ratio of catalyst to substrate and 90 min were sufficient in most cases. The catalyst and products were separated easily by phase separation.</description><subject>acetalization</subject><subject>aldehyde</subject><subject>cupric p-toluenesulfonate</subject><subject>cyclohexanone</subject><subject>glycol</subject><subject>p-甲苯磺酸铜</subject><subject>乙二醇</subject><subject>环己酮</subject><subject>缩醛化反应</subject><issn>1001-604X</issn><issn>1614-7065</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNqFkDtPwzAUhS0EEqWwMlvsKX7FbkYU9QEEupTHgizHsYvbkECcCtJfj6tWFRuTfX3Pd33uAeASowFGiFzrZa0HBCGRhIocgR7mmEUC8fg43BHCEUfs9RSceb8MCiEI74G3qVu8lx0cWeu0M1ULVVXAZ9N41brSwBttWlW6TajqCtYWTspO1yVMVXjuNqaAeQfT9WfjNPyM5nW5NpXx69LWlWrNOTixqvTmYn_2wdN4NE-nUTab3KY3WaRpzEjwRXNuCoVzjkxBdIELgbEWiiU8p0miqSHIDDGJOWeIIc1iaq3mORdsSJCgfTDYzdVN7X1jrAyGPlTTSYzkNhy5DUcewglAsgO-w5LdP2qZ3s3Sv2y0Y51vzc-BVc1KckFFLF8eJ3Kc8YfsPs3kVn-1N_deV4svVy1krvTKhp9DN6GCMkJ_Acm9g8E</recordid><startdate>2007</startdate><enddate>2007</enddate><creator>刘彩华 于心玉 梁学正 王雯娟 杨建国 何鸣元</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W94</scope><scope>~WA</scope><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>2007</creationdate><title>Highly Efficient and Versatile Acetalization of Glycol Catalyzed by Cupric p-Toluenesulfonate</title><author>刘彩华 于心玉 梁学正 王雯娟 杨建国 何鸣元</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3542-603b6eda1b60ed2cd1d711c7a496b399c3e20e8125664040c453ffc6b67482073</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>acetalization</topic><topic>aldehyde</topic><topic>cupric p-toluenesulfonate</topic><topic>cyclohexanone</topic><topic>glycol</topic><topic>p-甲苯磺酸铜</topic><topic>乙二醇</topic><topic>环己酮</topic><topic>缩醛化反应</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>刘彩华 于心玉 梁学正 王雯娟 杨建国 何鸣元</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-自然科学</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>Istex</collection><collection>CrossRef</collection><jtitle>Chinese journal of chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>刘彩华 于心玉 梁学正 王雯娟 杨建国 何鸣元</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Highly Efficient and Versatile Acetalization of Glycol Catalyzed by Cupric p-Toluenesulfonate</atitle><jtitle>Chinese journal of chemistry</jtitle><addtitle>Chinese Journal of Chemistry</addtitle><date>2007</date><risdate>2007</risdate><volume>25</volume><issue>1</issue><spage>83</spage><epage>85</epage><pages>83-85</pages><issn>1001-604X</issn><eissn>1614-7065</eissn><abstract>Acetalization of glycol with carbonyl compounds was carded out catalyzed by cupric p-toluenesulfonate. These carbonyl compounds included cyclohexanone, propionoaldehyde, n-butyraldehyde, /so-butyraldehyde, n-valeraldehyde, benzaldehyde and butanone. Satisfactory results were obtained: the conversions of these carbonyl compounds were more than 90%, the selectivities were higher than 99.1%, only 0.1% mole ratio of catalyst to substrate and 90 min were sufficient in most cases. The catalyst and products were separated easily by phase separation.</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><doi>10.1002/cjoc.200790022</doi><tpages>3</tpages></addata></record> |
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subjects | acetalization aldehyde cupric p-toluenesulfonate cyclohexanone glycol p-甲苯磺酸铜 乙二醇 环己酮 缩醛化反应 |
title | Highly Efficient and Versatile Acetalization of Glycol Catalyzed by Cupric p-Toluenesulfonate |
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