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Topic: give IUPAC names  (Read 2482 times)

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Offline THISMOMENTISFATE

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give IUPAC names
« on: February 13, 2011, 07:10:05 PM »
http://tinypic.com/view.php?pic=1zy96s8&s=7

Can someone help me name (IUPAC) the 3 stuctures above?
i think the first one is
3,5-dimethylheptane

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Offline Fluorine

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Re: give IUPAC names
« Reply #1 on: February 13, 2011, 07:56:25 PM »
I would name them;

1. 3,5-dimethylheptane
2. (1R,3R)-1-chloro-3-isopropyl-cyclopentane
3. bicyclo[3.2.2]nonane

You should review bicyclic compound nomenclature, CIP priority rules, and IUPAC nomenclature of organic chemistry if you don't understand how to get these.
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Offline THISMOMENTISFATE

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Re: give IUPAC names
« Reply #2 on: February 13, 2011, 08:09:00 PM »
Quote from: Fluorine on February 13, 2011, 07:56:25 PM
I would name them;

1. 3,5-dimethylheptane
2. (1R,3R)-1-chloro-3-isopropyl-cyclopentane
3. bicyclo[3.2.2]nonane

You should review bicyclic compound nomenclature, CIP priority rules, and IUPAC nomenclature of organic chemistry if you don't understand how to get these.

Thanks for the links! im having a lot of trouble with these.
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