Draw a Newman projection of 2-bromo-2-chloropropane in any staggered conformation. Draw the Newman projection as if you were looking down the C1-C2 bond, with C1 in the front. Select a template to begin. * * * อ Ar

Consider 1-bromo-2-methylpropane and draw the following. (a) The staggered conformation(s) of lowest energy (b) The staggered conformation(s) of highest energy

myo-Inositol, one of the isomers of 1,2,3,4,5,6-hexahydroxycyclohexane, acts as a growth factor in both animals and microorganisms. Draw the most stable chair conformation of myo-inositol.

Build a model of methylcyclohexane, and use the model to complete the following Newmanprojections of methylcyclohexane in the chair conformation: a. When the methyl group is in an axial or equatorial (circle one) position, the molecule is inits lowest potential energy conformation. b. Label one Newman projection above anti and the other gauche to describe the relationshipbetween the methyl group and C3 of the ring. c. In general, which is a lower PE conformation, anti or gauche? d. Explain how your answer to b and c provide an explanation for why it is more favorable fora large group to be in an equatorial than an axial position.

A 1, 2-cis disubstituted cyclohexane, such as cis-1, 2-dichlorocyclohexane, must have one group axial and one group equatorial. Explain.

translate the bond-line notation structure to the Newman projection by filling int the missing groups (A, B, C, D or E) on the lines in the Newman projection so they match the conformation given in the original structure. Circle if the conformation is a staggered or eclipsed.

Draw a Newman projection of 1-bromo-1-chloropropane in any staggered conformation. Draw the Newman projection as if you were looking down the C2-C1 bond, with C2 in the front.

Draw a Newman projection of 2-bromo-1-chloropropane in any eclipsed conformation. Draw the Newman projection as if you were looking down the C2-C1 bond, with C2 in the front. ?

- Sight along the C2-C3 bond of butan-2-amine (CH3CH(NH2)CH2CH3), and draw a Newman projection of the (a) second most stable, and the (b) second least stable conformation. - Draw the most stable chair conformation for Bornesitol.

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