BASIC OF ALDEHYDES AND KETONES

in #education7 years ago

Hello Steemians ,

Today I want share about aldehyde and ketone because my lil brother ask about it. This is just the basic information based on my understanding. I will post about the properties, synthesis and the chemical reaction later because i am so busy right now. I hope you guys like it.


STRUCTURE

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Aldehyde

IUPAC names for aldehyde: R -- CHO

The -e ending of the alkane replaced by --al

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  • For naming them, select from the longest chain of carbon atom with the -CHO group.
  • Because aldehyde must be on the carbon number 1 so there is no need to give it number.
  • Similar for alkene
  • Example:

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For a cyclic molecule, which is -CHO is bonded to the ring, we should add the suffix -carbaldehyde for example:

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And Then For ....

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Ketone

Ketone IUPAC Nomenclature

-For ketone we change the -e to -one
-The rule of naming the ketone is same like aldehyde which is calculating the number of chain from the double bond -o
-For example:

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Thank you for reading. I am newbie in this writting stuff and I will make it better next time. I hope someone can teach me how to write good article/note better in the future.

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