- 184.108.40.206: Identify the compound that has an M 1 1 ion at mYz 5 136 in its CI ...
- 220.127.116.11: (broad, exchanges with D2O), d 6.63 (2H, s). To which one of the fo...
- 18.104.22.168: Explain how you could distinguish between the two compounds in each...
Solutions for Chapter 23.4: spectroscopy of amiNes
Full solutions for Organic Chemistry | 6th Edition
A molecule containing two !OR or !OAr groups bonded to the same carbon
A reaction that achieves the addition of water across a double bond in the presence of an acid catalyst.
The compound CH2"C"CH2. Any compound that contains adjacent carbon-carbon double bonds; that is, any molecule that contains a C"C"C functional group.
Compounds that will react with either acids or bases. Amino acids are amphoteric.
The C1 position of the cyclic hemiacetal of an aldose or the C2 position of the cyclic hemiacetal of a ketose.
A reaction in which a ketone is treated with a peroxy acid and is converted into an ester via the insertion of an oxygen atom.
beta (b) position
The position immediately adjacent to an alpha (a) position.
A substance that changes the speed of a chemical reaction without itself undergoing a permanent chemical change in the process. (Section 14.7)
The potential difference between the cathode and anode in an electrochemical cell; it is measured in volts: 1 V = 1 J>C. Also called electromotive force. (Section 20.4)
directed aldol addition
A techniquefor performing a crossed aldol addition thatproduces one major product.
Coal, oil, and natural gas, which are presently our major sources of energy. (Section 5.8)
A form of isomerism in which compounds with the same type and number of atoms and the same chemical bonds have different spatial arrangements of these atoms and bonds. (Sections 23.4 and 24.4)
A polymer that contains sections of one homopolymer that have been grafted onto a chain of the other homopolymer.
Atoms or groups on an atom that give an achiral molecule when one of the groups is replaced by another group. The hydrogens of the CH2 group of propane, for example, are homotopic. Replacing either one of them with deuterium gives 2-deuteropropane, which is achiral. Homotopic groups have identical chemical shifts under all conditions
The withdrawal of electron density that occurs when a bond is shared by two atoms of differing electronegativity.
A compound capable offunctioning as an electron pair donor.
nuclear magnetic resonance (NMR)
A form of spectroscopy that involves the study of the interaction between electromagnetic radiation and the nuclei of atoms.
On an aromatic ring, the C2 position.
An ion in which oxygen bears a positive charge.
From the Greek, poly 1 meros, meaning many parts. Any long-chain molecule synthesized by linking together many single parts called monomers