The phosphorofluoroamidite approach to mixed phosphites
摘要:
A new convenient and general procedure is described for the preparation of mixed phosphites from readily available phosphorofluoroamidites by stepwise replacement of amino and fluoro-groups in the presence of trimethylchlorosilane (Me3SiCl). The reaction mechanism is briefly discussed. (C) 2002 Elsevier Science B.V. All rights reserved.