Two structures of the sugar fructose are shown next. The cyclic structure predominates in aqueous solution.
Question:
(a) Number the carbon atoms in the cyclic structure. What is the functional group at C2 in the cyclic form?
(b) Propose a mechanism for the cyclization, assuming a trace of acid is present.
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a Any carbon with two oxygens bonded to it with single bonds belongs to the ...View the full answer
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