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- Tertiary alkyl halides will react by E2 under neutral conditions under acidic conditions under basic conditions will not react by E2what structure show the transition state for the rate determining step in the sn1 reaction with this picture?Of the following molecules, which most readily undergoes a bimolecular elimination reaction? (Think about the reaction of alkyl halide toward E2) C Br B Br Br D Br E Br
- b).. .. Under each potential product of this E2 elimination, write "major product," "minor product," or "not formed." Me Br H Me Me OH Me Ph Ph H Me H Et Me Me Me Ph Ph Me Me EtWhich alkyl bromide(s) can form the alkene under E2 elimination conditions.Although there are nine stereoisomers of 1,2,3,4,5,6-hexachlorocyclohexane, one stereoisomer reacts 7000 times more slowly than any of the others in an E2 elimination. Draw the structure of this isomer and explain why this is so.
- Of the two molecules below select which molecule would be predicted to react faster via an E2 elimination. (hint: stereoelectronic arguments can help) CI CI A B A В Neither, they react at the same rateNaN3 НО. NH compound c compound d CI H₂, Pt -85 [References] compound a SOCI₂ SOCI₂ compound d compound e Moclobemide compound b CI The above reaction scheme presents one possible synthesis of the compound. Work out the synthesis on a separate sheet of paper, and then draw the structure of compound e. Consider E/Z stereochemistry of alkenes. • Do not show stereochemistry in other cases. {n [F ? ChemDoodleⓇIndicate whether the following reactions are SN1, SN2, E1, E2, or E1cB.
- Make a table with the main conditions for each mechanism: E1, E2, SN1, SN2.After E2 elimination, will the following molecule contain deuterium? Why or why not?Given that an E2 reaction proceeds with anti periplanar stereochemistry, draw the products of each elimination. The alkyl halides in (a) and (b) are diastereomers of each other. How are the products of these two reactions related? Recall from Section 3.2A that C6H5– is a phenyl group, a benzene ring bonded to another group.
