Which of the following statements is incorrect? HS is more polarizable than HO. An equatorial halogen on a cyclohexane ring cannot undergo an E2 reaction. The anti periplanar arrangement in ethyl bromide is an eclipsed conformation. Trisubstituted alkenes are more stable than disubstituted alkenes. O Methyl halides are incapable of undergoing E1 and E2 reactions.

Draw the structure of the expected organic product(s) formed in the following reactions including correct stereochemistry. If the product is racemic write both isomers or write racemic. Assume all reagents listed are present in excess unless otherwise noted. If no reaction occurs, state 'No Reaction'

Draw a structural formula for the major product of the reaction shown. Br2 =CHCH2CH3 H20 • Show product stereochemistry IF the reactant alkene has both carbons of the double bond within a ring. • Do not show stereochemistry in other cases. • If the reaction produces a racemic mixture, just draw one stereoisomer. aste ChemDoodle Previous Next Save and Exi tv MacBook Air DD 80 888 F11 F12 F9 F10 F7 F8 F5 F6 F3 F4 & ( ) #3 $ % %3D 3 4 6 7 8 9. { } P E Y U D G H J K F > .. .. R

Which of the following compounds produces four monobrominated products if reacted with Br2 in the presence of uv light (Note: stereochemical products are excluded). 3,3-Dimethylhexane 2,2-Dimethylpentane 3,3-Dimethylpentane 2,2-Dimethylpropane

Which is not an alkene formed when 2-chloro-2-methylbutane is dehydrohalogenated with NaOCH2CH3 (sodium ethoxide)? O 2-methyl-but-2-ene O 1-methylcyclobut-1-ene 2-methyl-but-1-ene

Draw a structural formula for the product formed upon hydroboration/oxidation of the alkene below. CH;CH2CH,CH2 C=CHCH3 CH;CH,CH,CH2

Which of the following statements is incorrect? The carbon atom in CH3* is sp2-hybridized. Vinyl halides do not undergo E2 reactions. Alkyl halides have higher melting points than alkanes of comparable size. Cations are well-solvated in both protic and aprotic polar solvents.

Draw the major elimination and substitution products formed in this reaction. Use a dash or wedge bond to indicate stereochemistry of substituents on asymmetric centers, where applicable. Ignore any inorganic byproducts. 1 H₂O CI Q heat

Draw the structure of the expected organic product(s) formed in the following reactions including correct stereochemistry. If the product is racemic write both isomers or write racemic. Assume all reagents listed are present in excess unless otherwise noted. If no reaction occurs, state 'No Reaction'

NAME and DRAW the STRUCTURE of ALL the alkenes which could undergo catalytic hydrogenation at 900°C to form methylcyclopentane. Circle the alkene with the HIGHEST stability and X the alkene with the HIGHEST heat of hydrogenation. Give reasons for your choice.