L2B - Naming alkanes(alkane nomenclature)Section 2.8-11 1 Find the longest continuous chain root 1 1 Section 2.8-11 Name the following alkane 3 If

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1 1 Naming alkanes (alkane nomenclature) 1. Find the longest, continuous chain: root 2 1 3 4 2 3 4 5 1 2 3 4 5 6 1 hex 2. All single bonds: suffix ane ©Dr. Kay Sandberg Section 2.8-11 2 Name the following alkane 3. If there is a branch, # chain from end closest to branch. hexane ©Dr. Kay Sandberg 2 3 4 5 6 1 5 4 3 2 1 6 X Section 2.8-11 3 5 4 3 2 1 6 Name the following alkane 4. Identify the branch by using the root which corresponds to the number of carbons in the branch followed by yl. hexane 3- methyl ©Dr. Kay Sandberg H 2 C CH 2 CH CH 3 C H 2 H 3 C CH 3 Section 2.8-11 locant 5. Locate the carbon of the parent chain to which the branch is bonded. methyl 4 ©Dr. Kay Sandberg LQ #6 A) Write the name of the parent? Section 2.8-11 pause 5 ©Dr. Kay Sandberg 2 3 4 i 5 6 i 7 8 9 ii 10 1 Section 2.8-11 I’m using small Roman numerals (i, ii, iii…) to identify branch carbons. 2 3 4 5 6 7 8 9 10 1 decane methyl ethyl 6 decane 5 - ethyl Substituents (branches) are listed alphabetically in name.
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This note was uploaded on 01/25/2009 for the course CH 221 taught by Professor Melander during the Spring '07 term at N.C. State.

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L2B - Naming alkanes(alkane nomenclature)Section 2.8-11 1 Find the longest continuous chain root 1 1 Section 2.8-11 Name the following alkane 3 If

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