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- Identify F in the following reaction sequence. F was converted in several steps to the antidepressant paroxetine (trade name Paxil; see also Problem 9.9).Which keto product would be isolated from the reaction shown? A B C D EIn addition to organic halides, alkyl tosylates (R′OTs) reactwith organocuprates (R2CuLi) to form coupling products R–R′. When 2°alkyl tosylates are used as starting materials (R2CHOTs), inversion of theconfiguration at a stereogenic center results. Keeping this in mind, drawthe product formed when each compound is treated with (CH3)2CuLi.
- In addition to organic halides, alkyl tosylates react with organocuprates (R2CuLi) to form coupling products R–R′. When 2° alkyl tosylates 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.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.Draw a reasonable mechanism using the curved-arrow formalism (include lone pair electrons) forthe following E2 reaction of the following alkyl halide using chair cyclohexane in the appropriate anti-coplanargeometry.
- 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.Devise a stepwise mechanism for the conversion of M to N. N has been converted in several steps to lysergic acid, a naturally occurring precursor of the hallucinogen LSD (Figure 16.4).What is the curved arrow mechanism of the reaction of p-t-butyl phenol treated with acetic anhydride in AlCl3. Include all pertient resonance stabilized intermediates and any major, minor, very minor products formed. Thank you for the help
- what is a possible mechanism for the following reaction ??Draw a mechanism to show how the cyanide anion (-CN) reacts with butan-2-one, and afurther mechanism to show how this initial product would react with dilute acid (+H).Draw the mechanism and major products if Compound A reacts with BH3:THF, then, H2O2, NaOH