1) HNO3, H₂SO4 2) EtCI, AICI3 NO₂ Et dentify the flaw(s) in the synthesis. Select all that apply. There is too much steric hindrance for the first reaction to take place at the desired position. ☐ The first reaction does not give the desired product because a carbocation rearrangement occurs. ✔ There is too much steric hindrance for the second reaction to take place at the desired position. The group added first is an ortho/para director, but a meta director is needed. The second reaction fails because the ring is too deactivated. The second reaction does not give the desired product because a carbocation rearrangement occurs. ✔ The group added first is a meta director, but an ortho/para director is needed.

what are the differences between metallic and covalent bond?

ning 2. Beginning with the indicated starting material, complete the following synthesis. O.

How do you confirm reaction and product. Please show curved arrows and provide written explanation with each step.

Complete the mechanism for the keto-enol tautomerization shown using bonds, charges, nonbonding electron pairs, and curved arrows (forward reaction only). Do not delete any pre-drawn bonds, charges, or lone pairs. If you accidentally delete a vital part of the structure, click the undo button in the lower left. Step 1: keto form. Draw curved arrows. Step 2: complete the structure, then add curved arrows. Select Draw Rings More Erase Select Draw Rings More Erase H H - H :0: :0: :o: 1L :o:

Please provide the correct answer.

Follow the curved arrows and draw the products of the following reaction. Include all lone pairs and charges as appropriate. Ignore inorganic byproducts. Please select a drawing or reac