1. Show the steps necessary to make this compound using a Wittig reaction. Start with triphenylphosphine and an alkyl halide. After that you may use any other organic or inorganic reagents. 2. Write in the product of this reaction: H3C (CH3CH2)₂CuLi CH3 H₂O* 3. Name this compound properly. CH3 HO OH

Provide the reagents necessary to carry out the following transformations. Some of these may be multiple steps syntheses and may involve the use of other organic molecules. a. b. CH₂ OH Ph OH

Show the product(s) of the following reaction. 1. NAOH 2. NH,CI

Draw structural formulas for major organic product of the reaction shown below.

Complete the following reaction scheme. OEt Step 1 он Br OEt NaOCH,CH, 1. H₂O+ zal 2. heat OH Part 1 of 4 Choose the most appropriate reagent(s) for the conversion in Step 1. Select the single best answer. O HBr Br₂, ROOR Br₂ O KBr O NaBr, acetone X Part 2 of 4 Draw the structure for compound A. Part 3 of 4 Click and drag to start drawing a structure. Draw the structure for compound B. Click and drag to start drawing a structure. D: 吕 G G ₤ Q P Step 5

Nitesh

Draw the major product that forms for the following reaction. Use a line structure which means that you should not draw in H atoms and should not enter C for carbons unless necessary. Convert your answer to the InChl format and enter it as your answer. OAc 1. HSCH₂CH₂SH, BF3 2. Raney Ni, EtOH