What is the IUPAC name of the compound ?

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1 Answer
Jan 6, 2017

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Here the longest chain of the compound containing principal 2 functional groups -COOHCOOH has total 77 C-atoms.
So stem name is 'hept'

and the compound is saturated one .

So next suffix added with it is 'ane'

After that suffix for two -COOHCOOH groups i.e . 'dioicacid' is added.

The only substituent carboxymethyl (-CH_2COOH)(CH2COOH) group is linked with the main chain at position C_4C4. So this name is to be added as prefix with locant 44 before it

Hence the IUPAC Name becomes

color(red)(4-"carboxymetylheptanedioicacid")4carboxymetylheptanedioicacid