Loose Leaf Student Solutions Manual Organic Chemistry
10th Edition
ISBN: 9781259968907
Author: Francis Carey, Robert Giuliano
Publisher: McGraw-Hill Education (edition 10)
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Textbook Question
Chapter 20, Problem 43P
The preparation of the sex pheromone of the bollworm moth,
dodecadien-
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When 2,2-dibromo-1-phenylpropane is heated overnight with sodium amide at 150 °C, the major product (after addition of water) is a different foul-smelling compound of formula C9H8. Propose a structure for this product, and give a mechanism to account for its formation.
The sex attractant of the housefly has the formula C23 H46. When treated with warm potassium permanganate, this phero- mone gives two products: CH3(CH2)12COOH and CH3(CH2)7COOH. Suggest a structure for this sex attractant. Explain which part of the structure is uncertain.
The UV spectrum of 1-phenylprop-2-en-1-ol shows an intense absorption at 220 nm and a weaker absorption at 258 nm. When this compound is treated with dilute sulfuric acid, it rearranges to an isomer with an intense absorption at 250 nm and a weaker absorption at 290 nm. Suggest a structure for the isomeric product and propose a mechanism for its formation.
Chapter 20 Solutions
Loose Leaf Student Solutions Manual Organic Chemistry
Ch. 20.1 - Prob. 1PCh. 20.2 - Prob. 2PCh. 20.3 - Prob. 3PCh. 20.4 - Prob. 4PCh. 20.5 - Prob. 5PCh. 20.8 - Prob. 6PCh. 20.8 - Prob. 7PCh. 20.8 - Prob. 8PCh. 20.9 - Prob. 9PCh. 20.9 - Prob. 10P
Ch. 20.9 - Prob. 11PCh. 20.9 - Prob. 12PCh. 20.10 - Prob. 13PCh. 20.10 - Prob. 14PCh. 20.11 - Prob. 15PCh. 20.11 - Prob. 16PCh. 20.11 - Prob. 17PCh. 20.12 - Prob. 18PCh. 20.12 - Prob. 19PCh. 20.12 - Prob. 20PCh. 20.12 - Prob. 21PCh. 20.13 - Prob. 22PCh. 20.13 - Prob. 23PCh. 20.14 - Prob. 24PCh. 20.15 - Prob. 25PCh. 20.16 - Prob. 26PCh. 20.17 - Prob. 27PCh. 20 - Prob. 28PCh. 20 - Prob. 29PCh. 20 - Prob. 30PCh. 20 - Write a structural formula for the principal...Ch. 20 - Prob. 32PCh. 20 - Prob. 33PCh. 20 - Prob. 34PCh. 20 - Prob. 35PCh. 20 - Prob. 36PCh. 20 - Prob. 37PCh. 20 - Prob. 38PCh. 20 - Prob. 39PCh. 20 - Prob. 40PCh. 20 - Prob. 41PCh. 20 - Prob. 42PCh. 20 - The preparation of the sex pheromone of the...Ch. 20 - Prob. 44PCh. 20 - Suggest a reasonable explanation for each of the...Ch. 20 - Prob. 46PCh. 20 - Prob. 47PCh. 20 - Prob. 48PCh. 20 - Prob. 49PCh. 20 - A compound has a molecular formula of C8H14O4, and...Ch. 20 - Prob. 51PCh. 20 - Prob. 52DSPCh. 20 - Prob. 53DSPCh. 20 - Prob. 54DSPCh. 20 - Prob. 55DSPCh. 20 - Prob. 56DSPCh. 20 - Thioesters Thioesters have the general formula ....Ch. 20 - Prob. 58DSP
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