Respuesta :
The IUPAC name of the polyfunctional compound OH 6 -ethyl-5-methyl-7-octen-4-ol is 5-ethyl-6-methyloct-7-en-4-ol.
The given compound is OH 6-ethyl-5-methyl-7-octen-4-ol
According to the IUPAC rule,
- The longest chain is first taken which is called the parent chain.
- Numbering starts from the C-atom in the parent chain according to the highest priority group or atom attached to that carbon.
In the given molecule, OH-group is the highest priority group and therefore, numbering starts from the C-atom where OH-attached to the least C-atom number.
The given compound contains 8 C-atom in the longest C-chain in which the hydroxyl group (OH) is attached to the 4th C-atom and alkene functional group is attached to 8th position of the parent chain. The ethyl substituent is attached to the 5th C-atom while methyl substituent is attached to the 6th C-atom of the parent chain.
- Substituent are named alphabetically , according to IUPAC rule.
Therefore, the IUPAC name of the given compound is 5-ethyl-6-methyloct-7-en-4-ol.
What does IUPAC mean?
IUPAC is an abbreviation for Global Association of Unadulterated and Applied Science. The IUPAC is the perceived expert for synthetic guidelines of terminology, estimations, and nuclear mass qualities, setting the norms of nuclear loads that show up on the periodic table.
Also Known As: International Union of Pure and Applied Chemistry.
To know more about IUPAC from the given link:
https://brainly.com/question/26635784
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