- 10.13.10.23: What diene and dienophile could you use to prepare the compound shown?
- 10.13.10.24: Write equations in the synthetic direction for the preparation of 5...
Solutions for Chapter 10.13: Retrosynthetic Analysis and the DielsAlder Reaction
Full solutions for Organic Chemistry, | 9th Edition
A form of magnetism in which unpaired electron spins on adjacent sites point in opposite directions and cancel each other’s effects. (Section 23.1)
A polymer with completely random confi gurations at the chiral centers along its chain, as, for example, atactic polypropylene
A compound containing a Br group and a hydroxyl group (OH) on adjacent carbon atoms.
Removal of !H and !X from adjacent carbons; a type of b-elimination
Light and other forms of radiant energy.
A technique for separating amino acids from each other based on a difference in pI values.
A reaction that produces one enantiomer in preference to the other.
A compound containing a hydroxyl group (OH) connected directly to a carbon-carbon double bond.
A conformation that exhibits a gauche interaction.
Any b-elimination that occurs preferentially to give the less substituted alkene as the major product.
A compound with the structure R2CRN!NH2.
Finely powdered palladium metal deposited on solid calcium carbonate that has been specially modifi ed with lead salts. Its particular use is as a catalyst for the reduction of an alkyne to a cis alkene
Low-density lipoprotein (LDL)
Plasma particles, density 1.02–1.06 g/mL, consisting of approximately 26% proteins, 50% cholesterol, 21% phospholipids, and 4% triglycerides.
An electrically neutral particle found in the nucleus of an atom; it has approximately the same mass as a proton. (Section 2.3)
A crystal lattice in which the lattice points are located only at the corners of each unit cell. (Section 12.2)
Lipids that contain 20 carbon atoms and are characterized by a five-membered ring with two side chains.
A term used to designate the configuration of a chirality center, determined in the following way: Each of the four groups is assigned a priority, and the molecule is then rotated (if necessary) so that the #4 group is directed behind the page (on a dash). A clockwise sequence for 1-2-3 is designated as R.
A process in which a substance gains one or more electrons. (Section 4.4)
standard atomic weight
The weighted averages for each element, which takes into account isotopic abundance.
For alkenes, a stereodescriptor that indicates that the two priority groups are on the same side of the p bond.