3. Propose a mechanism for the following transformations:
Organic Chemistry 3) Propose a stepwise mechanism for the following transformations- NaOEt 0 EtOH H OET + CI Et 4) Propose a stepwise mechanism for the following transformations H2O+ HO.O. OH shi Ho Hogan
of the following transformations. 28.76 Propose a mechanism for each of the following conc. H,804 Heat conc. H2SO4 Heat conc. H2SO4 Heat ЕТОН Heat NaOEt EtOH
Propose a reasonable arrow-pushing mechanism for the following transformations. (Organic Chemistry, Synthesis) 4. Propose a reasonable arrow-pushing mechanism for the following transformations. Br Br2 ど。 OH H2SO4 H20 OH
9.44 Propose a mechanism for each of the following transformations: Na NH3 )
9.44 Propose a mechanism for each of the following transformations: Na NH3 )
b. Propose a mechanism that accounts for the following reaction HCI CI OEt EtOH
3. Propose a reasonable mechanism for the following transformations. OH [H,80] НО 4. Predict the product of the following transformation by drawing the mechanism of the reaction. Н4С H H20 CH₂CH2 CHA Br2
3. MECHANISM (20PT, 10PT EA): Provide the mechanism for the following transi following transformations Br2, hv w EtOH OEt
Propose synthetic routes (a series of reactions; not a mechanism) for the following transformations. Transformation (a) can be done in 2 steps. Transformation (b) can be done in 4 steps.
Show the steps (don't show mechanism) Ex. 2: Propose a synthesis for the following transformations: a) 1. CI 2. Jones OH 3. Hz. Pd/C Н HO OH I