Love and Other Drugs (Movie) Quotes. Love and Other Drugs is a 2010 comedy-drama film directed by Edward Zwick, based on the non-fiction title Hard Sell: The Evolution of a V**gra Salesman written by Jamie Reidy. This film is Zwick's second film in comedy-drama genre, the first being About Last Night....
The aldol condensation is a reaction that occurs between two aldehyde or ketone molecules. Aldol reactions are reversible â initially producing Î²-hydroxy aldehydes/ketones and then Î±,Î²-unsaturated products after dehydration.
1 In general, an aldol condensation is the attack of a nucleophile on a carbonyl to make a Î²-hydroxy ketone or aldehyde. Usually the nucleophile is an enolate of an aldehyde or ketone that attacks another molecule of the aldehyde or ketone. The aldol condensation can be catalyzed by either an acidic or basic solution.f the difference in the pK a s is large enough, pH can be used to deprotonate just one of the esters. 2 Crossed Claisen reactions are very important in biological processes. The first step of the citric acid cycle is an enzyme catalyzed condensation of acetyl-CoA, a thioester, with oxaloacetate.