Practice%20EXAM%203

Practice EXAM 3 - Dr.Malgorzata Deyrup All rights reserved Copyright Department of Chemistry University of Florida PRACTICE EXAM 3 CHM

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

View Full Document Right Arrow Icon
Dr.Malgorzata Deyrup. All rights reserved. Copyright: Department of Chemistry University of Florida PRACTICE EXAM 3 CHM 2211-0787-Fall 2009 Name: _________________________________ UF ID# :___________________ (PRINT LAST NAME 1. (36) Write product(s) of the following reactions: a. b. c. CO 2 Et CO 2 Et + Br 2 NaOEt 1. H + /H 2 O 2. heat H 3 C H 3 C O O CH 3 1. LDA 2. PhCHO 3. H + /H 2 O Br O H + O H HO - d. e. O O 1. HO - 2. H + CO 2 Et Me CO 2 Et NaOEt EtOH 2. (24) Show the mechanism for the reactions below: O O + EtO 2 C O CO 2 Et NaOEt OH CO 2 Et EtO 2 C Ph Ph 1
Background image of page 1

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

View Full DocumentRight Arrow Icon
3. (28) Starting with ethyl p-methoxybenzoate propose a reasonable synthesis for the following acetal. You can use any reagents you need and up to 4 carbon compounds in your synthesis. The process has to include some type of condensation. Work back retrosynthetically. CO 2 Et O O MeO OMe 4. (28) Design synthesis starting with ethyl benzoate and any reagent that provides no more than 7 carbons to the final product. O
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the 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 EXAM 3 - Dr.Malgorzata Deyrup All rights reserved Copyright Department of Chemistry University of Florida PRACTICE EXAM 3 CHM

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