title: A novel silylcopper catalyst for the reductive bromination of Hajos dione. Improved preparation of a CD synthon for the synthesis of vitamin D.
authors: Hoffmann-La Roche, Inc., Nutley, New Jersey 07110, USA. andrzej_r.daniewski@roche.com
authors: A R
authors: AR
authors: Daniewski
authors: W
authors: W
authors: Liu
mesh_terms: D002384:Catalysis; D003300:Copper; D007202:Indicators and Reagents; D015394:Molecular Structure; D009942:Organometallic Compounds; D012821:Silanes; D013329:Structure-Activity Relationship; D014807:Vitamin D / Q000138:chemical synthesis*
chemical_list: D007202:Indicators and Reagents; D009942:Organometallic Compounds; D012821:Silanes; D014807:Vitamin D; D003300:Copper