Wednesday, January 12, 2011 CHM 2211-8487 Quiz #01 Form BPage 1 of 1Please Last PRINTname:First name: UFID:______/20 pts. Put your answers in the spaces, or check Ror insert your answer Graded by Alex1.(3 pts) (a)(b) Provide the reagents Aand B, respectively, that form the organolithium reagent (on the right). (c)Provide a suitable solventfor this reaction. (a) Reagent A(b) Reagent BPhCH2–Br+2 Li(c) Solventpentane or hexanePhCH2–Li_____ 2.(3 pts) (a)Complete the reaction of benzyllithium with H2O, showing the organic product(on the left). (b)Provide the reagentthat converts benzyllithium into the corresponding Gilman reagent. (c)Draw the structureof the Gilman reagent(on the right). PhCH2–LiH2O(a) ProductPhCH3(c) Gilman reagent(PhCH2)2CuLi(b) ReagentCuI_____ 3.(5 pts) (a)Provide the reagentsfor the work-up (= step 2) of the following reaction.
This is the end of the preview.
access the rest of the document.
Gilman, Reagents for organic chemistry, Gilman reagent, corresponding Gilman reagent