Resumen
Gem-diborylalkenes have emerged as efficient reagents for selective cross-coupling reactions, reduction approaches and Michael additions. The synthesis of 1,1-diborylalkenes involves condensation of polyborated compounds with aldehydes or ketones followed by B–O elimination, geminal diboration of 1,1-dihaloalkenes, 1-haloalkenes or terminal alkynes, dehydrogenative borylation of alkenes, borylation of alkynylboronates and hydroboration of alkynylboronates. These new sets of reactions are general for a wide range of substrates and they can be understood to have complementary mechanisms.
Idioma original | Inglés |
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Páginas (desde-hasta) | 2728-2739 |
Número de páginas | 12 |
Publicación | European Journal of Organic Chemistry |
Volumen | 2018 |
N.º | 22 |
DOI | |
Estado | Publicada - 15 jun 2018 |