1-isopropyl-3-methylcyclohexane

The correct IUPAC name of the following compound is (A) 1-ethyl-3-isopropyl-5- propylcyclohexane (B) 1-propyl-3-isopropyl-5- ethylcyclohexane (C) 3-ethyl-5- isopropylproylcyclohexane (D) 3-ethyl-5-propyl isopropylcyclohexane

Draw structure of 3-isopropyl-2-methyl hexane

Consider the following reaction. (1R,3S)-cis-Bromo-3-methylcyclohexane The product formed in the reaction is

1-ethyl-1-methylcyclohexane

Compare the stabilities of the following two compounds : A : cis-1-Ethyl-3-methylcyclohexane B: trans-1-Ethyl-3-methylcyclohexane

Which would be the most stable conformation of trans-1-ethyl-3-methylcyclohexane ?