The Aldol Reaction of Aldehydes Reaction type : Nucleophilic addition. Summary. 1  Reagents : commonly a base such as NaOH or KOH is added to the aldehyde.  The reaction involves an aldehyde enolate reacting with another molecule of the aldehyde.
The St. James. The St. James is a luxury residential skyscraper in Washington Square West, Philadelphia, Pennsylvania, United States. The 498 feet (152 m), 45-story high-rise stands along Walnut Street and Washington Square and is the 12th tallest building in Philadelphia.
Jouleâs ancestors were Derbyshire yeomen; his grandfather had become wealthy as the founder of a brewery at Salford. James was the second of five children of Benjamin and Alice Prescott Joule. Together with his elder brother, James received his first education at home. From 1834 to 1837 the two brothers were privately taught elementary mathematics, natural philosophy, and some chemistry by John Dalton, then about seventy years old.