Iodination of terminal alkynes using KI/CuSO4 – A facile method with potential for radio-iodination
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DOI: 10.1016/j.tetlet.2019.02.041
Abstract: Graphical abstract Herein, we report an efficient new method for iodination of terminal alkynes using stoichiometric KI and CuSO4 in acetate buffer that holds promise for further development into a method for radio-iodination. read more here.
Keywords: iodination; iodination terminal; terminal alkynes; method ... See more keywords
Cyclocarbonylation-Iodination of terminal alkynes with ketones and ICl via 1,2-migration
Sign Up to like & getrecommendations! Published in 2020 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2020.152374
Abstract: Abstract A simple, three-component, one-pot, room-temperature reaction of cyclocarbonylation-iodination is developed from terminal alkynes, ketones, and ICl. The reaction proceeds through the formation of 3°-propargyl alcohols and a subsequent 1,2-shift lead to the formation of… read more here.
Keywords: ketones icl; alkynes ketones; cyclocarbonylation iodination; iodination terminal ... See more keywords