Classify each of the four compounds below as a conjugated, isolated, or cumulated diene. conjugated diene...
Classify each of the four compounds below as a conjugated, isolated, or cumulated diene.
Classify the following diene as conjugated, isolated, or cumulated H3C H3 O conjugated O isolated O cumulated
22. Which of the following compounds is(are) conjugated diene(s)? II III IV a. ll only b. I and III c. I and IV d. II, Ill, and IV 23. Vitamin D, has the following structure. Classify the circled pi-bond in vitamin D, as conjugated, cumulated or isolated a. Conjugated b. Cumulated c. Isolate 24. What is the IUPAC name for the following compound? a. (22,42,6E)-3,4,7-trimethylocta-2,4,6-triene b. (2,4,6E)-2,5,6-trimethylocta-2,4,6-triene c. (25,4Z)-3,4,7-trimethylocta-2,4,6-triene d. (48,6E)-2,5,6-trimethylocta-2,4,6-triene
For each compound, select all that apply conjugated non conjugated diene trine conjugated non conjugated diene triene conjugated non conjugated diene triene conjugated non conjugated diene triene
1. Name the two diene products that could be obtained in the double-dehydration reaction of hexane-2,4-diol, and identify the major product. 2. Use a sheet of paper and draw structures for all the isolated, conjugated, and cumulated dienes of molecular formula C5H8.
classify each alkene as a simple alkene, a diene, or a polyene.Classify each alkene as a simple alkene, a diene, or a polyene Simple alkene Diene Polyene Answer Bank
Give a synthesis of the following diene starting with compounds of four carbons or less. CH3 нс Create OscerSketch Answer 2
Multiple choice questions I. Which ONE of the following compounds is an isolated diene? a) 4-methyl-13-heptadiene b) 5-methyl-2,6-heptadiene c) 2-methyl-2.4-heptadiene d) 5-methyl-2.3-heptadiene e) 13-cyclohexadiene 2. Which ONE of the following compounds will liberate the largest heat upon hydrogenation? 3. How many of the molecules below are aromatic? Identify and count. 4. How many electrons are participating in aromaticity? :N H a) 2 b) 4 c)6 d) 8 Which of the following sets of substituents are all activating groups in electrophilic...
Classify each of the following as an isolated, an open or a closed system. a) The sun. b) A picnic cooler.
Please answer and explain. Only one of the compounds below can be the diene in a Diels-Alder reaction. Which is it?