Treatment, at room temperature, of benzothiadiphosphole 1 with bis-Grignard 2, sodium alcoholate and finally with S8 afforded 1-alkoxy cyclic phosphine sulfides in good yields. In a similar manner, reactions with sodium phenylthiolate gave the corresponding 1-phenylsulfanyl cyclic phosphine derivatives.
Baccolini, G., Boga, C., Buscaroli, R.A. (2001). New general one-pot synthesis of 1-alkoxy cyclic phosphine derivatives. SYNTHESIS, 2001(13), 1938-1940 [10.1055/s-2001-17716].
New general one-pot synthesis of 1-alkoxy cyclic phosphine derivatives
Baccolini G.;Boga C.;
2001
Abstract
Treatment, at room temperature, of benzothiadiphosphole 1 with bis-Grignard 2, sodium alcoholate and finally with S8 afforded 1-alkoxy cyclic phosphine sulfides in good yields. In a similar manner, reactions with sodium phenylthiolate gave the corresponding 1-phenylsulfanyl cyclic phosphine derivatives.File in questo prodotto:
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