2-(5-Chloro-2-(methylthio)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Conditions: temp:55.01; pressure:0.00; stir:

Procedure: dtbpy: A mixture of ortho- and meta-borylated products (102 mg, 71% yield, ortho/meta + para = 2.0); white solid;

Conditions: temp:55.01; pressure:0.00; stir:

Procedure: Ligand 3f: A mixture of ortho- and meta-borylated products (114 mg, 80% yield, ortho/meta + para = 12); ortho-borylated product 4e was obtained by further purification by GPC (70 mg, 49% yield), white solid (mp. 80-82 oC);