Dithianes - Dithianes: Converting Aldehydes to Ketones...

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Dithianes: Converting Aldehydes to Ketones Preparation of a Dithianes – Same Mechanism of Acetal/Ketal Formation H 3 CH O HC l H 3 O H H 3 O H Protonation Activates Carbonyl Toward Nucleophilic Addition H 3 S O H l H 3 H 3 Dithiane Cl H 2 O S S H S S HCl HCl Cl Cl Cl SH HS S H H H 3 S O H S H H 3 S O H S H H H 3 S S H H 3 S S H
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Dithianes are Acidic Dithianes: Converting Aldehydes to Ketones
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This note was uploaded on 03/31/2009 for the course CH 318M taught by Professor Bocknack during the Spring '08 term at University of Texas at Austin.

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Dithianes - Dithianes: Converting Aldehydes to Ketones...

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