Use of an optically active germanium species for the resolution of diastereoisomeric transition metal complexes with five different and independent ligands

Introduction of an Optically Active Liga

Introduction of an Optically Active Ligand into Transition Metal Complexes with Five Independent Ligands

✍ Dr. Ernesto Colomer; Prof. Dr. Robert J. P. Corriu; Dr. Ing. André Vioux 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 231 KB 👁 2 views

The reaction of bromotrichloromethane with styrene in 2 : 1 ethanol-benzene, in the presence of an optically active phosphane-rhodium complex [( -)-diop]RhClf3I (0.30 mmol) at 80°C for 18 h, gave the 1 : 1-adduct ( I ) in 26% yield. The adduct (1) showed an optical rotation of