Practice%20test%202-fall

Practice%20test%202-fall - Dr.Malgorzata Deyrup. All rights...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Dr.Malgorzata Deyrup. All rights reserved. Copyright Department of Chemistry University of Florida PRACTICE TEST 2 CHM 2211-0787 Fall 2009 1. (32) Predict the product(s) ( if any ) of the following reactions: a. b. c. d. CO 2 CH 3 e. f. NH O + O- + NH 2 g. h. O + LiAlD 4 H + /H 2 O workup COOH + Li excess H + /H 2 O workup 1. n-BuLi 2. acetone 3.workup NO 2 + Br 2 FeBr 3 CHO OMe HNO 3 /H 2 SO 4 OCH 3 CH 3 COCl AlCl 3 1 2. (15) Indicate which structures are aromatic(A), antiaromatic(AA) or nonaromatic(NA). If aromatic or antiaromatic indicate number of electrons in closed loops: O O O N N N S 3. (20) Write step by step mechanism for the following transformation. Make sure that you indicate clearly with arrows which way the electrons flow. Keep track of all your charges. O H + CHO 4. (15) 2,6-Dit-butyl-4-methylphenol (BHT), a known antioxidant in foods that retards spoilage is synthesized industrially from 4-methylphenol by reaction with 2-methylpropene in the presence of a phosphoric acid as...
View Full Document

This note was uploaded on 10/11/2010 for the course CHM 2211 taught by Professor Castalleano during the Spring '06 term at University of Florida.

Page1 / 4

Practice%20test%202-fall - Dr.Malgorzata Deyrup. All rights...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online