5. Propose a reaction scheme to synthesize trans-3-octene (shown below) using only 1-butene as a source of C in the final structure. (Hint: You will need two equivalents of 1-butene.) You may use other reagents and solvents as needed. Show the product of each synthetic step. The expected yield of the product of a step that is used for subsequent steps should be > 75%. You do not need to show the mechanism. (Hint: Look to PS#1 if you get stuck!)

Using Ethylene, C₂H4, and methyl bromide, CH,Br, as your sole sources of carbon, propose a synthesis for -BuOH, (CH3),COH using the reactions that we covered this semester in class up to now. *the synthesis should take about 7 steps and will include an alkylation and a Grignard reaction. Use one equivalent of methyl bromide for the alkylation step and use the second one to make the Grignard reagent. The substrate in the Grignard reaction will be a carbonyl - make this from your alkyne AFTER alkylation. *show all reactants and intermediates, and the reagents that you need for each step

I am very confused and I want to study so please help me with this problem

Hi, it's one question please show all the work clearly

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Draw a structural formula of an alkene or alkenes (if more than one) that undergo acid-catalyzed hydration and without rearrangement give 1-methylcyclohexanol as the major product. • You do not have to consider stereochemistry. • You do not have to explicitly draw Hatoms. • If more than one structure fits the description, draw them all. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate structures with + signs from the drop-down menu. ● 8) *9.8 MUIT / ? ChemDoodle [ ] remove

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Choose the right reagent or series of reagents from the ones listed to synthesize the following molecule (see picture) from benzene (C6H₁) or toluene (C6H5 CH₂). COOH NH₂ C6H₁ and HNO3, H₂SO4 followed by CH3 Cl, AlCl3 then KMnO4, A ○ C₁H₂CH3 and KMnO4, A, followed by HNO3, H₂SO4 ○ C6H₂ CH3 and HNO3, H₂SO4, followed by KMnO4, A, then Zn, HCI C6H₁ and CH3OH followed by KMnO4, A, then HNO3, H₂SO4 C6H₁ CH3 and HNO3, H₂SO4, followed by Zn, HC1

Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic steps. Be sure to account for all bond-breaking and bond-making steps.

[Review Topics] [References] Devise a synthesis of (E)-3-octene using one of the starting materials and any of the reagents below using the fewest steps possible. If you need fewer than the 3 steps allowed, enter "none" for reagents in the remaining unused steps. Starting materials HCECH 1 Reagents HCEC-CH₂ 2 a NaNH NH(0) b NaOH/H₂O c iodomethane Starting material Reagent for step 1 Reagent for step 2 Reagent for step 3 Submit Answer HC=C–CH,CH, 3 diodoethane e 1-bromopropane f 2-bromopropane Retry Entire Group HCEC-CH₂CH₂CH₂CH₂ 4 g 1-bromo-3-methylbutane h t-butyl bromide i H₂/Pd on carbon CH₂ HCEC-C-CH₂ H 5 9 more group attempts remaining KHINH(D) CH₂ HC=C-C-CH₂ CH₂ jH₂! Lindlar catalyst I Na/NH₂(0 6 Previous Email Instructor Next Save and Exit