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CC BY-ND-NC 4.0 · Synthesis 2019; 51(01): 251-257
DOI: 10.1055/s-0037-1610398
DOI: 10.1055/s-0037-1610398
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Continuous Flow Chlorination of Alkenyl Iodides Promoted by Copper Tubing
This research was supported by the Fonds pour la formation à la Recherche dans l’Industrie et dans l’Agriculture (F.R.I.A., graduate fellowship to A.N.), the Natural Science and Engineering Research Council of Canada (NSERC) under the CREATE Training Program in Continuous Flow Science (CREATE 449307-2014), and the ‘G-3 des universités francophones’ (Chimie en flux continu et catalyse - C3F).Further Information
Publication History
Received: 25 October 2018
Accepted: 05 November 2018
Publication Date:
30 November 2018 (online)
Abstract
A simple continuous flow synthesis of alkenyl chlorides from the corresponding readily available alkenyl iodides in copper reactor tubing is described. A variety of alkenyl chlorides were obtained in good to excellent yields with full retention of the double bond geometry. The reaction time was reduced by a factor of 24–48 compared to the batch process.
Key words
copper catalysis - heterogeneous catalysis - halogen exchange - Finkelstein reaction - continuous flow processSupporting Information
- Supporting information for this article is available online at https://doi.org/10.1055/s-0037-1610398.
- Supporting Information
