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.
Willow Street, Pennsylvania. Willow Street is a census-designated place (CDP) in Lancaster County, Pennsylvania, United States. The population was 7,578 at the 2010 census. In the early part of the 20th century the main thoroughfare in town was lined with willow trees on both sides for the length of the town, hence the community's name.