2. b) 1. Each of the following transformations can be carried out in no more than three steps. Fill in the reagents required for each step. If a step is not needed, please put an "X" through that step. 1. a) 3. 1. 2. 3.

Map Draw a major resonance structure for the folowing enolate. Use curved arrows to show the delocalization of electron pairs in both the forward and reverse direction. Include lone pairs of electrons, fomal charges, and be sure to draw all hydrogen atoms Ньс CH Check Anwer ONat t OPrevious YHirt Cain privrypotiey em of une bout s contact in ch 144 & R. 00

Please help with the first 3. Thank you

Draw the arrow pushing mechanisms and product.

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:

What best describes what happens to side A and B when the labeled molecule below it is refluxed in aqueous HI? Side A forms an alkyl iodide and Side B forms a ketone. O Side A forms an alkyl iodide and Side B forms an alcohol. O Side A forms an alcohol and Side B forms an alkyl iodide. O Side A forms a ketone and Side B forms an alkyl iodide. Side A 0 Side B 4

I need help with part G. Which was the formula of acetal product?

I need help with this question!

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Show the product of each synthetic step. Draw mechanisms. Ph OH 1) NaH, then coa Br 2) DIBAH, then aq. workup 3) Ph₂P=CH₂ Ph 2 Grubbs catalyst Ph 3