Essential Organic Chemistry (3rd Edition)
3rd Edition
ISBN: 9780321937711
Author: Paula Yurkanis Bruice
Publisher: PEARSON
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Textbook Question
Chapter 15.8, Problem 18P
- a. Propose a mechanism for the formation of the prepolymer formed by bisphenol A and epichlorohydrin.
- b. Propose a mechanism for the reaction of the prepolymer with the hardener.
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Chapter 15 Solutions
Essential Organic Chemistry (3rd Edition)
Ch. 15.2 - Prob. 1PCh. 15.2 - Prob. 2PCh. 15.2 - Prob. 3PCh. 15.2 - Prob. 4PCh. 15.2 - List the following groups of monomers in order...Ch. 15.2 - List the following groups of monomers in order...Ch. 15.2 - Prob. 7PCh. 15.2 - Why does methyl methacrylate not undergo cationic...Ch. 15.2 - Which monomer and which type of initiator would...Ch. 15.2 - Prob. 10P
Ch. 15.2 - Prob. 11PCh. 15.5 - Draw a short segment of gutta-percha.Ch. 15.5 - Prob. 13PCh. 15.6 - Prob. 14PCh. 15.8 - Prob. 15PCh. 15.8 - Prob. 16PCh. 15.8 - Prob. 17PCh. 15.8 - a. Propose a mechanism for the formation of the...Ch. 15.8 - Propose a mechanism for the formation of Melmac.Ch. 15.8 - Explain why, when a small amount of glycerol is...Ch. 15.10 - Prob. 21PCh. 15 - Draw short segments of the polymers obtained from...Ch. 15 - Prob. 23PCh. 15 - Draw the structure of the monomer or monomers used...Ch. 15 - Draw short segments of the polymers obtained from...Ch. 15 - Prob. 26PCh. 15 - Prob. 27PCh. 15 - Prob. 28PCh. 15 - A particularly strong and rigid polyester used for...Ch. 15 - Prob. 30PCh. 15 - Prob. 31PCh. 15 - Prob. 32PCh. 15 - Prob. 33PCh. 15 - Prob. 34PCh. 15 - Prob. 35PCh. 15 - Delrin (polyoxymethylene) is a tough...
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- a) Please draw the retrosynthesis of this polymer below.b) Draw the structure of another polymer that can react with this polymer to generate soft material.c) Draw the structure of a cross-linker could be used for the reaction in question b). .arrow_forwardExplain part (e) and why it be usedarrow_forwarddo the acetal forming mechanismarrow_forward
- (a) Draw the structure of the prepolymer A formed from 1,4-dihydroxybenzene and excess epichlorohydrin. (b) Draw the structure of the cross-linked polymer B formed when A is treated with H2NCH2CH2CH2NH2 as the hardening agent.arrow_forwardASAP FOR AN UPVOTE. THANK YOU. Match the specific metabolites to the preferred solvents used for its extraction.arrow_forwardThe image is the procedure from an organic chemistry lab for creating soapDraw the reaction mechanism for soap formation using arrow pushing. Make sure to attack the appropriate carbon with the hydroxide.arrow_forward
- methyl alcohol and ethyl alcohol are poor extraction solvent. why?arrow_forwardPlease help with part b, c and darrow_forwarda) Draw the structure of the prepolymer A formed from 1,4 dihydroxybenzene and excess epichlorohydrin. (b) Draw the structure of the cross-linked polymer B formed when A is treated with H2NCH2CH2CH2NH2 as the hardening agent.arrow_forward
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