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Which reagents would you use for the following reaction? H_2S in water H_2S in D

ID: 1066333 • Letter: W

Question

Which reagents would you use for the following reaction? H_2S in water H_2S in DMSO NaSH in water NaSH in DMSO Which reagents would you use for the following reaction? HN_3 in water HN_3 acetonitrile NaN_3 in water NaN_3 in acctonitrile Which reagents would you use for the following reaction? HCl in ether HCl in ether NaCI in water NaCI in DMF Which reagents would you use for the following reaction? NaOH in water NaOH in acetonitrile Water HCl in water Which reagents would you use for the following reaction? methanol methanol in acentonitrile NaOMe in water NaOMe in acetonitrile

Explanation / Answer

19

if you observe the reaction

during the reaction inversion of the stereochemistry takes place

this is possible only in SN2 reaction

in SN2 reaction solvent should be polar aprotic

and nucleophile should be strong nucleophile.

option D is the perfect reagent for this

here nucleophile is NaSH

solvent is polar aprotic which is DMSO

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