Dimethylaluminium methylselenolate

Choi, Joong-Kwon, Shahzad, Sohail Anjum ORCID: https://orcid.org/0000-0002-4226-3023 and Wirth, Thomas ORCID: https://orcid.org/0000-0002-8990-0667 2009. Dimethylaluminium methylselenolate. Paquette, Leo A., ed. Encyclopedia of reagents for organic synthesis (e-EROS), Chichester: Wiley, (10.1002/047084289X.rd300.pub2)

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Abstract

(preparation of methyl selenoesters; aldol condensation of enones) Solubility: reaction are typically run in toluene. Preparative Methods: conveniently prepared by heating a toluene solution of Trimethylaluminum with powdered Selenium for 2 h at reflux.2 The yellow-colored supernatant was transferred to a septum-capped argon-filled Erlenmeyer flask. Handling, Storage, and Precautions: the reagent was found to retain its activity for approximately one month at rt. Selenium reagents are toxic and should be handled with caution, in a fume hood.

Item Type:	Book Section
Date Type:	Publication
Status:	Published
Schools:	Chemistry
Subjects:	Q Science > QD Chemistry
Publisher:	Wiley
ISBN:	9780470842898
Last Modified:	19 Oct 2022 10:32
URI:	https://orca.cardiff.ac.uk/id/eprint/24739

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