Consider the mixed aldol condensation reaction of 1-(1-methylcyclopentyl)ethanone and 2,2-dimethylpropanal in the presence of sodium hydroxide. What is the product formed in this reaction?
1) 1-(1-methylcyclopentyl)-2,2-dimethylpropanal
2) 1-(1-methylcyclopentyl)-2,2-dimethylbutanal
3) 1-(1-methylcyclopentyl)-2,2-dimethylpentanal
4) 1-(1-methylcyclopentyl)-2,2-dimethylhexanal