1. Provide the missing major product, reactant, or reagents and indicate the mechanism (SN1, SN2, E1, E2) for each case below. Show stereochemistry where appropriate. mechanism: CH3O Na+ CH;OH, heat HO H2SO4 H20, heat 1BUOH, heat page 17 of 25
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- Your task is to synthesize trans-1, 2-cyclohexanediol, beginning with cyclohexene. What reagent(s) will accomplish this task in good yield? Group of answer choices cold aqueous KMnO4 PCC, CH2C12, 0 oC excess dilute aqueous acid (H2O /H +1) MCPBA followed by dilute aqueous acid (H2O / H+1) Please answer fast i give you upvote.The synthesis above can be performed with some combination of the reagents listed below. Give the necessary reagents in the correct order. Be sure to consider stereochemistry and regiochemistry.A. NaOHB. mCPBAC. OsO4, tBuOOHD. NaHE. H2, LindlarF. CH3CH2CH2BrG. CH3CH2ClH. NaNH2I. H3O+J. Na, NH3(l)Can someone please help me with 2 mechanisms? One is for the synthesis of 1-bromobutane, and the other is for 2-bromobutane. The attached reaction shows the reagents and starting product.
- The reaction of tert-butyl cyclopentyl ether with trifluoroacetic acid is shown below. Explain what kind of reaction this is (SN1, SN2, E1, E2...) and show the mechanism for this transformation.Show me the mechanism of this reaction using only 1 bromination. *R listed is NHCOCH3.Please complete boxed reactions. Thanks. P.s. this is not graded work but a study guide.
- 20. (a) Show all steps in the synthesis of 2-pentene from 2-bromopentane. Show the structure of all reactants and product. CH3CHBrCH2CH2CH3 -------> CH3CH=CHCH2CH3 (b) Correctly identify the mechanism in (a) above(SN2, SN1, E2, E1)2-butanol + NOx + hv (assume the carbon-hydrogen bond on the carbon adjacent to the carbonwith the alcohol group is the weakest) For each mechanism, provide the photolytic cycle, a source for hydroxyl radical (if needed) AND atermination step. You may stop when you have accounted for all radicals AND all VOCs are stable (i.e., ifformaldehyde is a product of your mechanism, you do not have to oxidize that molecule to).Reaction of 2° alcohol A with HCl forms three alkyl chlorides, all of which result from rearrangement of the 2° carbocation initially formed. Draw the structures of these products and a mechanism that illustrates how each is formed.
- Provide a retrosynthesis (with complete reaction conditions) of the followingcompound from alkyl halides containing 6 carbons or less. The starting materials may be any type of alkyl halide (primary, secondary, or tertiary). You may use any other reagents you find necessary.Predict the organic products of the reaction of 2 butene with each reagent. Be sure to indicate stereochemistry and regioselectivity where appropriate. a. Br2 in H2O b. Hg(OAc)2, H2O c. Product from (b) + NaBH4Show the major organic product and mechanism for the transformations below.