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Direct catalytic cross-coupling of alkenyllithium compounds
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Direct catalytic cross-coupling of alkenyllithium compounds
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| Hornillos, Valentín; Giannerini, Massimo; Vila Descals, Carlos; Fañanás-Mastral, Martín; Feringa, Ben L. | |
| This document is a artículoDate2015 | |
| A catalytic method for the direct cross-coupling of alkenyllithium reagents with aryl and alkenyl halides is described. The use of a catalyst comprising Pd2(dba)3/XPhos allows for the stereoselective preparation of a wide variety of substituted alkenes in high yields under mild conditions. In addition (1-ethoxyvinyl)lithium can be efficiently converted into substituted vinyl ethers which, after hydrolysis, give readily access to the corresponding methyl ketones in a one pot procedure. | |
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Hornillos, Valentín Giannerini, Massimo Vila Descals, Carlos Fañanás-Mastral, Martín Feringa, Ben L. 2015 Direct catalytic cross-coupling of alkenyllithium compounds Chemical Science 6 2 1394 1398 |
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| https://doi.org/10.1039/C4SC03117B |
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23 - Química [948]