Question

но моме cat. H2SO4 Dean-Stark trap PhyO SOCl2 OH Ph^ Ph Br La Pryo NEtz Croz H2SO4 6 Nao 1) LDA, -78 °C 2) 0 CO2Me HPh (give a reactant and a reagent) (sterochem. can be neglected; elim. product (alkene) also okay) 1) PhBr 2) HCI/H20 molecular sieves (dehydrating agent) OMe 1) NaOME 2) Mel 3) LiOH 4) HCI (quench) 5) heat

Answer 1

HOMome come - ph Hy sou I #1 pha B (1) Mg | THE (2) CO2, Hot ? ph no soclo Netz LINE Croa Nach Ph 504 Ph-oh ой 1 LDA ů s Naoet, EIGH me s #3 ederhana bulan L y arome #4 it is ph Bran Clu ph Woo & Halliho Non Noz ome come me-I # r Y come Naome - NaB - -me - DW 애 HAL OL -me CO2