C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 33/20 (2006.01) C07B 37/02 (2006.01) C07B 41/02 (2006.01) C07C 29/38 (2006.01) C07C 31/135 (2006.01) C07C 45/69 (2006.01) C07C 49/213 (2006.01) C07C 49/76 (2006.01) C07C 67/31 (2006.01) C07C 67/343 (2006.01) C07C 69/76 (2006.01) C07C 201/12 (2006.01) C07C 205/19 (2006.01) C07C 205/45 (2006.01) C07C 253/30 (2006.01) C07C 255/53 (2006.01) C07D 333/22 (2006.01)
Patent
CA 2285578
Alkenyl- and aryltrifluoroborates undergo addition to enones and aldehydes in the presence of Rh(I) catalysts to give .beta.-functionalized ketones and benzylic/allylic alcohols respectively. Reaction proceeds more rapidly than with the corresponding boronic acids, and the choice of phosphine ligand does not significantly influence the overall efficiency of addition.
Batey Robert A.
Smil David V.
Thadani Avinash N.
Batey Robert A.
Innovations Foundation
Sim & Mcburney
Smil David V.
Thadani Avinash N.
LandOfFree
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