Question

10-18. Syntheses (continued): 14. 1. LDA 2 оны 15. (Hint: think alpha carbon, first.) 1) Brz/Per 29 CHẠNH OH 16. React PhCH2CHO with hydroxide and provide its aldol-addition product. Then, apply heat to produce its final product 17. Perform the Claisen reaction using methyl phenylacetate. (6 pts) 18. React with methoxide, then heat. Be sure to show the intermediate carbanion, then the Dieckmann product. Finally, hydrolize and provide the final product. Cook CO.CH 1. NOCH 2. H,0

Answer 1

As per guidelines solved the first one and one more. Thank you .   

14) This is => x-alkylation reaction NZ CLAA) achs lin base 09 Piret product CR&S mixture) i -ch Ba CH @ Brz/PBaz Hell-voldhard-Zelinsky CHVZ reaction) Br CH₃NH₂ NH-CH3 Ba produer