Incorrect Mechanism (The mechanism is for the formation of the 1,4 product. Please ignore the 1,2 product). H + Br* + H-Br - R R 'R R Br

Consider the following reactants: OH yes Would elimination take place at a significant rate between these reactants? If you said elimination would take place, draw the major products in the upper drawing area. If you said elimination would take place, also draw the complete mechanism for one of the major products in the lower drawing area. If there is more than one major product, you may draw the mechanism that leads to any of them. no

On a scrap piece of paper, draw the curved arrow mechanism for the following reaction. Once you have determined the major product, draw it in the space below. N 1) Ph MgCl, Et₂O 2) NH4CI, H₂O On a scrap piece of paper, draw the curved arrow mechanism for the following reaction. Once you have determined the major product, draw it in the space below. Note: The product can be drawn as a 2-D line drawing. 1) CH₂Li, THF 2) HCI, H₂O On a scrap piece of paper, draw the curved arrow mechanism for the following reaction. Once you have determined the major product, draw it in the space below. 1) Ph Na 2) NH4CI, H₂O On a scrap piece of paper, draw the curved arrow mechanism for the following reaction. Once you have determined the major product, draw it in the space below. 'N' 1) PhLi 2) H₂O

Curved arrows are used to illustrate the flow of electrons. Use the reaction conditions provided and follow the curved arrows to draw the missing reactants, intermediates or products of the following reaction or mechanistic step(s). Include all lone pairs and charges as appropriate. Ignore inorganic byproducts. Draw Starting Carbonyl Compound Draw Intermediate CH3NH3 DCC Pro