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Q: How many grams of sulfuric acid (H2SO4) will be required to make 100.0 mL of 5.0 M solution?
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Q: Use your calculator to find the log of the following numbers.(a) 10−9(b) 1 × 10−11(c) 7.4 × 103(d)…
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Q: Which of the following alkanes is likely to be a component of the natural gas?
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- Fill in the missing reagents a-h in the following scheme:Prepare each compound from cyclopentanol. More than one step may beneeded.In addition to organic halides, alkyl tosylates (R'OTs. Section 9.13) also react with organocuprates (R2CuLi) to form coupling products R – R'. When 2° alkyl tosylatee are used as starting materials (R2CHOTs), inversion of the conguration at a stereogenic center results. Keeping this in mind, draw the product formed when each compound is treated with (CH3)2CuLi.
- In addition to organic halides, alkyl tosylates (R'OTs. Section 9.13) also react with organocuprates (R2CuLi) to form coupling products R – R'. When 2° alkyl tosylatee are used as starting materials (R2CHOTs), inversion of the configuration at a stereogenic center results. Keeping this in mind, draw the product formed when each compound is treated with (CH3)2CuLi.Epoxides are converted to allylic alcohols with nonnucleophilic basessuch as lithium diethylamide [LiN(CH2CH3)2]. Draw a stepwisemechanism for the conversion of 1,2-epoxycyclohexane to cyclohex-2-en-1-ol with this base. Explain why a strong bulky base must be used inthis reaction.1. Draw the organic product (ignoring stereochemistry) 2. State whether the process is overall oxidation, overall reduction, or neither.
- Using chair confirmations, draw the final product of each molecule. Pls explain how are you arrived at the answerthank you!Identify the reagent e, f, g and h(a) What happens when CH3—O—CH<sub3 is heated with HI?(b) Explain mechanism for hydration of acid catalyzed ethene :CH2 = CH2 + HzO CH3—CH,—OH
- β-Vetivone is isolated from vetiver, a perennial grass that yields a variety of compounds used in traditional eastern medicine, pest control, and fragrance. In one synthesis, ketone A is converted to β-vetivone by a two-step process:Michael reaction, followed by intramolecular aldol reaction. (a) What Michael acceptor is needed for the conjugate addition? (See Problem 23.61 for another method to form the bicyclic ring system of β-vetivone.) (b) Draw a stepwise mechanism for the aldol reaction, which forms the six-membered ring.Bromoetherification, the addition of the elements of Br and OR to adouble bond, is a common method for constructing rings containingoxygen atoms. This reaction has been used in the synthesis of thepolyether antibiotic monensin (Problem 18.34). Draw a stepwisemechanism for the following intramolecular bromoetherification reaction.organic chemistry 32) How many monochlorination product(s) is obtained by chlorination of 2-methylpropane with Cla/ UV light?