Please give the appropriate reagents to complete the following synthesis. What is the appropriate reagent for the third step, (3), ? NH2 NO2 1.? 3.? 4.? 2.?

Q: 8. Prepare S-2-chloropentane from the appropriate alcohol and SOC2. Show appropriate stereochemistry…

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Q: 3. Provide mechanisms for the following reactions. OH a. 18ОН b. C. HO H₂¹80 cat. H H₂O cat. H*…

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Q: O

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A: Step 1: Step 2: Step 3: Step 4:

Q: 15. Predict the product for the following reaction and provide a stepwise, curved arrow, mechanism…

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Q: Identify the reagents necessary to carry out the following transformation. O 1. H₂, Pd catalyst; 2.…

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Q: 3B Complete the reactions below. OH NaBr/H₂SO4 D Mg Et₂O E (2 ισοδ) 1. HCOOEt Et₂O 2. H₂O/H* F

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Q: 9. What is the major organic product generated in the reaction sequence below? (A) (B) CI Br 1. K…

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Q: Select the best organic product for the following reaction. a HO. 1. 1 eq LDA, ether 2. 3. H₂O

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Q: HPr 3. ) Provide the transition states and enolate intermediate for the following transformation. 2.…

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Q: 1) MeMgBr (excess) 2) H20 SOCl2 H2SO4, heat Но ÓH I. HO ОН II. IV. O i. only iii. only none of the…

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Q: 21. For the reaction described below. CH3 Select the best reagents: a) 1. OsO4, pyridine 2. NaHSO3,…

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Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.