Introduction to Organic Chemistry
The field of chemistry which deals with the studies of reactions, structures, and properties of organic compounds that comprise carbon bonded through covalent bonding is organic chemistry. The studies regarding the structure of organic compounds could be determined with the help of structural formulas. In order to know about the behavior of organic compounds, a study on the properties has to be done. Both physical properties and chemical properties, the origin of chemical reactivity come under the study regarding the properties of organic compounds. The chemical preparation of polymers, drugs, natural products, and the study of separate organic molecules in the lab come under the study of organic reactions.
Vinyl Group
Vinyl group is the name given to the functional group of -CH=CH2. It can be seen as an ethene molecule with one less hydrogen in number. Hence it is also called as ethenyl group at times.
Straight Chain Hydrocarbons
The requirement to identify each compound needs a richer number of words than informative prefixes like n and iso. The identification of organic molecules is made easier by the use of systematic nomenclature schemes. The organic chemistry nomenclature has two types: traditional and systematic. Common names arise in many forms, but share the characteristic that a link through name and form is unnecessary. The name that matches a certain structure clearly must be remembered as knowing a person's name. In contrast, systemic names, including an overall common set of laws, are locked specifically to the chemical structure.
Unsaturated Hydrocarbon
Following are few examples of alkenes with their general molecular as well as their structural formulas:
Conjugated Compounds in Organic Chemistry
The delocalization of electrons in a molecule is called conjugation in organic chemistry. This delocalisation process of electrons leads to the shortenings or elongations of chemical bonds, but at the same time it causes changes in the chemical properties in conjugated molecules as compared to the non-conjugated ones. For example, conjugated molecules absorb light at longer wavelengths.
Alpha Carbon And Alpha Protons
The carbon directly attached to the functional group in an organic molecule is referred to as the alpha carbon and the hydrogen attached to an alpha carbon are termed as the alpha hydrogens or alpha protons. These alpha carbon atoms and alpha hydrogen atoms are of importance because they undergo certain characteristic reactions in organic chemistry.
- Field for Answer: `_____________________`
2. **Second Compound:**
- Structure: Contains a benzene ring with an amide group (-CONH2) attached directly to the benzene ring.
- Field for Answer: `_____________________`
#### Notes:
- Use references to access important values if needed for this question.
- You have up to 9 attempts remaining for the entire group.
#### Options:
- **Submit Answer**: Click this button to submit your IUPAC names.
- **Retry Entire Group**: Click this button if you wish to retry naming all provided compounds.
For further assistance, please refer to your organic chemistry textbook or online IUPAC naming resources.
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**Images Explanation:**
The image contains a screenshot from an educational website showing two chemical compound structures for which the IUPAC names need to be identified.
The first compound features a benzene ring with two substituents: an amino group (-NH2) and a formyl group (-CHO). These groups are located opposite each other on the benzene ring.
The second compound displays a benzene ring with an amide group (-CONH2) attached directly to it.
These exercises are designed to test and enhance your understanding of IUPAC nomenclature in organic chemistry.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2f473860-3950-49b9-80dc-e47ea182d1d3%2F4ef1ed13-3e16-48de-a86e-829ff82e5deb%2Fizzxrrf_processed.jpeg&w=3840&q=75)
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