CF3CO2H HC=CCH,CH,CH,CI H2C=CCH,CH,CH2O2CF3 CI

) (SYN) Show how each of the following lithium dialkylcuprate reagents can be synthesized from an alkyl, alkenyl, alkynyl, or aryl halide. (a) (b) (c) (d) CULI CuLi CuLi CuLi

Give detailed Solution with reaction mechanism with explanation

Give the mechanistic Symbols CE1, E₂, SN, SN²) that are Con Sistent with Statemenst! most each of the following O Methyl halides react with Sodium ethoxide in eth and only by this mechanism In ethanol that contains Sodiumn ethoxide, tert-butyl bromide reacts mainly by this mechanism c) these reaction Con certed DJ these involve are mechanisms infere processes reactions mechanisms carbc cation intermedites E) Reactions proceeding by mechanisms are these Sterospecific

(b) While trying to synthesise product A following the reaction scheme shown below, the desired product was never obtained. Instead an unwanted product B was obtained in 100% yield. Provide the detailed mechanism of how this product formed and suggest a new synthesis, starting from the given starting material to obtain product A (No mechanism is required for the new synthesis). مفید مخافه میشود 1. Na OEt 2. Br 1. NaOEt B 2. ge -Br 100 % yield 1. NaOH Heat مبر 0% yield

c) Rank the following compounds in order of increasing reactivity toward nucleophiles. Explain your reasoning briefly with reference to structural features. or wy CI A

For the following reaction provide the mechanism for the major products under thermodynamic and kinetic control. HCI

Please provide a synthesis of the following question - please be as detailed as posisble in the explanation.

provide full mechanism and intermediates

Give clear detailed mechanism Solution with explanation needed