Questions from Organic Chemistry

Q: Draw all constitutionally isomeric aldehydes with the molecular formula C4H8O and provide

Draw all constitutionally isomeric aldehydes with the molecular formula C4H8O and provide a systematic (IUPAC) name for each isomer.

Q: Draw all constitutionally isomeric aldehydes with the molecular formula C5H10O and provide

Draw all constitutionally isomeric aldehydes with the molecular formula C5H10O and provide a systematic (IUPAC) name for each isomer. Which of these isomers possesses a chiral center?

Q: Draw all constitutionally isomeric ketones with the molecular formula C6H12O and provide

Draw all constitutionally isomeric ketones with the molecular formula C6H12O and provide a systematic (IUPAC) name for each isomer.

Q: Using cyclopentanone as your starting material and using any other reagents of

Using cyclopentanone as your starting material and using any other reagents of your choice, propose an efficient synthesis for each of the following compounds:

Q: For each pair of the following compounds, identify which compound would

For each pair of the following compounds, identify which compound would be expected to react more rapidly with a nucleophile:

Q: Draw the major product of each Wittig reaction below: /

Draw the major product of each Wittig reaction below:

Q: Draw the structure of the alkyl halide needed to prepare each of

Draw the structure of the alkyl halide needed to prepare each of the following Wittig reagents and then determine which Wittig reagent will be the more difficult to prepare. Explain your choice.

Q: Choose a Grignard reagent and a ketone that can be used to

Choose a Grignard reagent and a ketone that can be used to produce each of the following compounds: a. 3-Methyl-3-pentanol b. 1-Ethylcyclohexanol c. Triphenylmethanol d. 5-Phenyl-5-nonanol

Q: You are working in a laboratory, and you are given the

You are working in a laboratory, and you are given the task of converting cyclopentene into 1,5-pentanediol. Your first thought is simply to perform an ozonolysis followed by reduction with LiAlH4, bu...

Q: Predict the major product(s) from the treatment of acetone

Predict the major product(s) from the treatment of acetone with the following: a. [H+], NH3, (−H2O) b. [H+], CH3NH2, (−H2O) c. [H+], excess EtOH, (−H2O) d. [H+], (CH3)2NH, (−H2O) e. [H+], NH2NH2,...