What is the structure of the enamine produced in the reaction of cyclohexanone with piperidine? See structure below. 
Definitions:
Note Receivable
A written promise that requires one party to pay a specified sum of money to another party on a set date or on demand.
Depositor's Account
A financial account held at a bank or financial institution, into which a depositor can deposit and withdraw money.
Debit Memorandum
A document issued by a purchaser and sent to a seller indicating the amount and reasons for deductions in the payment or an increase in the purchaser's debt.
Bank Service Charge
A fee charged by a bank for the maintenance of an account or for processing transactions.
Q3: The photochemical cycloaddition of the structure below
Q18: What is the purpose of the addition
Q20: Write the complete stepwise mechanism for the
Q23: Refer to Exhibit 16-2.Draw the structure of
Q24: _ a non-reducing disaccharide<br>A)<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4944/.jpg" alt="_ a
Q25: Refer to Exhibit 23-5.Draw the structure of
Q31: Phosphoenolpyruvate could undergo hydrolysis to form pyruvate
Q38: Refer to Exhibit 25-4.Provide the complete name
Q39: Refer to Exhibit 14-2.This reaction shows the
Q39: Draw the structure of the product when