2003 Halogen compounds

Halogen compoundsQ 0090 Unexpected Chemoselective Debromination and Reduction of

1,1-Dibromo-1-alkenes Mediated by Samarium Metal in Methanol. — The reductive debromination of 1,1-dibromo-1-alkenes (I) can be conducted with ex-cellent yields and outstanding chemoselectivity using appropriate amounts of samari-um metal under appropriate reaction temperature. — (WANG*, L.; LI, P.; XIE, Y.; DING, Y.; Synlett 2003, 8, 1137-1140; Dep. Chem., Huaibei Teacher's Coll., Huaibei 235000, Anhui, Peop. Rep. China; Eng.) — Mais

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