
show mechanism please DaBhu 1. Sia BH (disiamyl borane) 2. NaOH/H202 3. Cro3/H2SO4/H20
H2O,H2SO4 1. (sia) BH 2. NaOH, H202
Predict the major organic product. 1) Sia BH 2) NaOH, H202
Complete the mechanism for the following reaction.
fanti-mark 1. Sia BH b. 2. H2O2, NaOH No need to show the C-B to C-OH step.
Predict the products of the following reactions
1 equivalent HBr NaNH2 Br (excess) 1. Sia BH, THE 2. H2O2, NaOH HgSO4 H2SO4 H20
23. A good synthesis of would be H20, H2SO4 H9SO I 1) SiazBH 2) H202 NaOH II н 1) O3 2) Zn, HOAc пI OH 1)KMnO NaOH, A IV 2) H30* A) I B) II C) III D) IV E) All of these are equally useful.
1. (Sia)2BH CH D. 2. H202/NaoH H-Br E. Peroxides
1. Predict the products of the following reactions. excess NaNH2 THE Br Br H 1. NaNH2 2. CH3CH,Br H2SO4, H20 Hz, Pd/BaSO4 quinoline, CH3OH Na, NH3 1 equivalent HBO NaNH2 Br (excess) 1. Sia,BH, THE 2. H2O2, NaOH HgSO4 H2SO4 H2O
what is the product, of the following reaction?
1.) Sia,BH 2.) Н,0, NaOH ОН ТЯ . ОН A В с D
please show mechanism for each step with arrows
1) BH3 2) H2O2, NaOH, H20
Could you please show the mechanism for
this?
И о f. NaOH, H20 н 2 3 A s O 4 Cs-C о