Problem 3: https://doi.org/10.1021/ja9093988 Answer to Problem 3: Hint. Assume the reaction can ONLY occur from the least sterically hindered side of the molecule. Draw or build a 3-dimentional conformation to support your answer. H CO₂Me H2 ? PtO2 HO A B с D H CO₂Me H CO₂Me H CO₂Me H CO₂Me HO HO HO

Please predict the outcome of each reaction below: Type you answer as a letter: A, B, ...., or F.

For the substituted cyclohexane compound shown, identify the atoms that will interact with the methyl group in a 1,3-diaxial fashion after rotation to the other chair conformation. BF Br E C HI A CI HF H3C- -HG HO J HK CI H

Please confirm if my answer is correct or not. Due to the need for this to be correct I would like you to provide me with a confidence score in you answer on a scale from 1 to 10 how confident are you in your answer. Please be sure to double check your answer

1E.) Which of the following two conformers is lower in energy? Both conformers are of equal enery O A Conformer A is lower in energy. B Conformer B is lower in energy. It cannot be determined

Sight along the C2-C3 bond of 2-methylbutane. Arrange the following conformation from lowest to highest energy. CH3 H CH3 CH3 CH3 H CH3 H HCH; CH3 HH H CH3 ㄒH CH3 H

Please help me with my conformations assignment! Thank you!!

Please help answer the following questions and please explain your choice.

Can someone tell me what the appropiate E/Z conformation for this example is?

For the substituted cyclohexane compound shown, identify the atoms that will interact with the methyl group in a 1,3-diaxial fashion after rotation to the other chair conformation. BF Br E C HI A CI HF H3C- -HG HOJ HK CI H These atoms will interact with methyl in a 1,3-diaxial interaction. O D C O K MacBook Pro -FD