Universität zu Köln

Buettner, Hendrik, Steinbauer, Johannes, Wulf, Christoph ORCID: 0000-0001-6476-7049, Dindaroglu, Mehmet, Schmalz, Hans-Guenther ORCID: 0000-0003-0489-1827 and Werner, Thomas ORCID: 0000-0001-9025-3244 (2017). Organocatalyzed Synthesis of Oleochemical Carbonates from CO2 and Renewables. ChemSusChem, 10 (6). S. 1076 - 1080. WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1864-564X

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Abstract

Bifunctional phosphorus-based organocatalysts proved to be highly efficient for the atom-economic reaction of CO2 and epoxidized oleochemicals. Notably, those products are obtained from CO2 and renewable feedstocks only. Structure-activity relationships have been deduced from a screening of 22 organocatalysts in a test reaction. Bifunctional catalysts based on a phosphonium salt bearing a simple phenolic moiety proved to be extraordinarily active under comparatively mild and solvent-free reaction conditions. In the presence of the most active organocatalyst 12 oleochemical carbonates were isolated in excellent yields up to 99%. This organocatalyzed reaction represents an excellent example for the realization of the 12 Principles of Green Chemistry as well as the 12 Principles of CO2 Chemistry.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Buettner, Hendrik UNSPECIFIED UNSPECIFIED UNSPECIFIED Steinbauer, Johannes UNSPECIFIED UNSPECIFIED UNSPECIFIED Wulf, Christoph UNSPECIFIED orcid.org/0000-0001-6476-7049 UNSPECIFIED Dindaroglu, Mehmet UNSPECIFIED UNSPECIFIED UNSPECIFIED Schmalz, Hans-Guenther UNSPECIFIED orcid.org/0000-0003-0489-1827 UNSPECIFIED Werner, Thomas UNSPECIFIED orcid.org/0000-0001-9025-3244 UNSPECIFIED
URN:	urn:nbn:de:hbz:38-236395
DOI:	10.1002/cssc.201601163
Journal or Publication Title:	ChemSusChem
Volume:	10
Number:	6
Page Range:	S. 1076 - 1080
Date:	2017
Publisher:	WILEY-V C H VERLAG GMBH
Place of Publication:	WEINHEIM
ISSN:	1864-564X
Language:	English
Faculty:	Faculty of Mathematics and Natural Sciences
Divisions:	Faculty of Mathematics and Natural Sciences > Department of Chemistry > Institute of Organic Chemistry
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language NON-ISOCYANATE POLYURETHANES; CYCLIC CARBONATES; SOYBEAN OIL; RAW-MATERIALS; ORGANIC CARBONATES; DIOXIDE; EPOXIDES; CATALYSTS; FIXATION; FATS Multiple languages Chemistry, Multidisciplinary; Green & Sustainable Science & Technology Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/23639