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Ch.21 - Organic Chemistry
Chapter 21, Problem 101

Are there 11 structures (ignoring stereoisomerism) with the formula C4H8O that have no carbon branches? If so, draw the structures and identify the functional groups in each.

Verified step by step guidance
1
Identify the possible functional groups that can be formed with the formula C4H8O. These include alcohols, ethers, aldehydes, ketones, and possibly cyclic structures.
Consider the degree of unsaturation for C4H8O. The formula indicates one degree of unsaturation, which could be a double bond or a ring.
Start by drawing linear structures with different functional groups: begin with aldehydes and ketones, as they are common for this formula.
Next, explore cyclic structures that can be formed with four carbon atoms and one oxygen atom, such as cyclic ethers or alcohols.
Finally, ensure that each structure adheres to the formula C4H8O and does not include any carbon branches, verifying that all possible structures have been considered.