sample+exam+3+2312+S11+answers

sample+exam+3+2312+S11+answers - C HEM 2 312 S ample E...

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Sample Examination No.3 CHEM 2312 f'.1tlN g lL>/1 Name:_ __________ ___ anttary 2 ~ 2010 1. What would be the product, 0, of the following reaction sequence? CH 3 CH 2 CHCH 3 Mg D 2 0 .. N 0 \ ether ~ CIkCfu~ Br N /-f .'F V1 ) /r B C.aCH£:HDGH-:l C) CH 3 CH 2 CHCH 3 I . ~b( 00 J> D) CH)CH 2 2 2 OD E) CH)CH 2 CH 2 2 D 2. What is the final product of the following reaction sequence? ~O CH3I Mg, Et 2 0.y _i)--:. ..-- I~_. ....;.,~. (;\ H 2 Cr0 4., A 1\ ii0 30+ ) 0 acetone o OH yv ~ II III Y6: IV A) I B) II C) III D) IV E V
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3. What is the product, A, that would be obtaine ~ the following reaction sequence? ~~~:),;;r CH 2 -CH 2 / r::a + o-C=CH _., 0.. 0- C= CCH 2 2 0CH 2 3 II A 3 o-C=CCH 2 2 3 ~ /, C=COCHCH 2 3 1 IV V A) I B) II C) III D) IV E)V 5. What is the principal product(s) formed when 1 mol of methylmagnesium iodide reacts with 1 mol of Q-hydroxyacetophenone ? o ~ CH3Mg1 ~ ·A ( ' IM9o lJr ~H U Ho~M91 I 0 0 . . . . 0 ~ h Mgl h IMgO d' IV V III - A) I B) II C) III E) V 4. What would be the product, A, of the following reaction? i) NaBD4 2 ~ .. o
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A)~ ~ C)~ o 00 D)~ OH E) D~ o 5. Which of these is the least reactive type of organometallic compound? A) RK B) R 2 Hg C) RLi D) R 2
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This note was uploaded on 09/12/2011 for the course CHEM 2312 taught by Professor Baron during the Fall '07 term at Georgia Tech.

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sample+exam+3+2312+S11+answers - C HEM 2 312 S ample E...

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