1.
Chem Commun (Camb)
; 52(16): 3284-7, 2016 Feb 25.
Artigo
em Inglês
| MEDLINE
| ID: mdl-26750104
RESUMO
Selective functionalization of white phosphorus is achieved by addition of ArLi to unique cationic coinage metal η(2)-P4 complexes. This novel approach allows controlled P-C bond formation using the bulky DmpLi (Dmp = 2,6-Mes2C6H3) and the unencumbered MesLi, giving sterically diverse doubly complexed RP4 butterfly derivatives in a single step.
2.
Org Lett
; 17(6): 1461-4, 2015 Mar 20.
Artigo
em Inglês
| MEDLINE
| ID: mdl-25730626
RESUMO
A simple and efficient methodology is presented for the synthesis of a wide range of substituted imines. It is based on stabilizing readily available, but thermally labile, N-alkylnitrilium triflates with pyridine or DMAP to moderately air-stable adducts. These base-stabilized imine synthons react conveniently with phosphorus- and nitrogen-based nucleophiles to amidines and phosphaamidines.