3. Give the products of, AND mechanisms of formation for, FIVE of the following reactions. (5 x 6 marks) B(OH)2 Br (0) (
Posted: Mon May 16, 2022 10:34 pm
3. Give the products of, AND mechanisms of formation for, FIVE of the following reactions. (5 x 6 marks) B(OH)2 Br (0) (PhPqPd H u.v. light (i) OCH3 N + II NO SCH (iii) BuzSnH, AIBN heat NC AIBN = Azobis-isobutyronitrile = CN + (iv) NaOH CHCl3 (v) Pd2dba)3. PPh3 Et3N ( DCC (vi) OH HO 1 S DCC = Dicyclohexylcarbodiimide = NECEN