Write a question concerning the most important part of the synthesis and answer it

214. Review Problem 21: Design a synthesis for TM 214 . 215. Analysis: You have two 1,5- and one 1,3-dicarboiny1 relationships to consider. Disconnections like a hardly simplify the problem at all, whereas disconnecting the 1,3-dicarbonyl relationship b gives a symmetrical intermediate: 2xCO2MeCO2Me 1,5dicO PhCO2Me Synthesis: 214. Review Problem 21: Design a synthesis for TM 214 . 215. Analysis: You have two 1,5- and one 1,3-dicarboiny1 relationships to consider. Disconnections like a hardly simplify the problem at all, whereas disconnecting the 1,3-dicarbonyl relationship b gives a symmetrical intermediate: 2xCO2MeCO2Me 1,5dicO PhCO2Me Synthesis