• Provide the IUPAC name of the final major organic product resulting from these reactions. For credit, the spelling and punctuation of your IUPAC name must follow the rules. DO NOT PROVIDE INFORMATION ABOUT STEREOCHEMISTRY (i.e. NO R/S or E/Z in name).  The following reaction series is completed: 
• (1) 1-pentyne is reacted with LDA 
• (2) The organic product of reaction (1) is reacted with methanal, a one carbon aldehyde. 
• (3) The resulting product is treated with dilute acid.