Problems:

A.  Give some examples of chiral Zr-catalyzed carbometallation reactions.

B.  Complete the following reactions.

Reference /Text Book

•  I. Ojima, Catalytic Asymmetric Synthesis , 3 rd ed., Wiley, New Jersey, 2010.

•  M. B. Smith, Organic Synthesis , 2 nd edition, McGraw Hill, New Delhi, 2004.