Fill in the queston marks Q5: cycloaddition C3 Q6: cycloaddition IN heat CO2Et Ph
Q4.WHAT IS THE MECHANISIM WORKING HAREDING? .Q5.EXPLAINTHEMARTENZITIKTRANSFORMATION? Q6.EXPLAIN THE TEMPERING HEAT TREATMENT AND ITS BENEFITS?
(Ph)2CO (ketone with 2 phenyl substituents) + EtO2C-CH2-CH2-CO2Et are the starting materials, KOt-Bu and heat are added. The product formed is : (Ph)2C- -C-(CO2Et)(CH2-CO2K) (The 2nd carbon of the double bond is bonded to CO2K ad CO2Et, they are not bonded to each other) ( - - means double bond) Show the mechanism. ( I apologize for the wierd format, I cannot figure out how to do structures on here)
Fill in the reaction's reagents/ products 1) KOH H, H2O سینه Heat 2) Ph-CH2-Br 1) 2x MgBr اللہ H 2) H20 PhCuli H Heat
Fill the missing reagents/products in each box 1) KOH H, H20 vilion Heat 2) Ph-CH2-Br 1) 2x MgBr rich 2) H20 H* Ph2Culi ou H Heat