Facile access to unsymmetrically substituted tellurium-boron based heterocycles.
Sign Up to like & getrecommendations! Published in 2017 at "Chemical communications"
DOI: 10.1039/c7cc03648e
Abstract: Reactions of Te-B heterocycles Te((Ph)C[double bond, length as m-dash]C(C6F5))2B(C6F5) 1 with alcohols is shown to afford species of the form Te((Ph)C[double bond, length as m-dash]C(C6F5))2BOR. The subsequent reaction with either 4-Br-C6H4CCH or 3-(C4H3S)CCH proceeds with… read more here.
Keywords: length dash; based heterocycles; bond length; unsymmetrically substituted ... See more keywords
Metal-Free Generation of Phosphorus-Centered Radicals for the Synthesis of Phosphorus-Based Heterocycles: A Personal Account
Sign Up to like & getrecommendations! Published in 2017 at "Synthesis"
DOI: 10.1055/s-0036-1588499
Abstract: This short review describes our recent efforts to generate phosphorus-based radicals under metal-free conditions and their use as key intermediates for the synthesis of phosphorus-based heterocycles. In this regard, the synthesis of benzo[ b ]phosphole… read more here.
Keywords: phosphorus based; synthesis phosphorus; based heterocycles; phosphorus ... See more keywords