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United States Department of Agriculture

Agricultural Research Service

Title: Deprotection of Aldehyde Dimethylhydrazones with Glyoxylic Acid

Author
item Petroski, Richard

Submitted to: American Chemical Society Abstracts
Publication Type: Abstract Only
Publication Acceptance Date: October 20, 2004
Publication Date: October 10, 2004
Citation: Petroski, R.J. 2004. Deprotection of aldehyde dimethylhydrazones with glyoxylic acid. American Chemical Society Abstracts. Paper No. 397; p. 184.

Technical Abstract: Deprotection of aldehyde dimethylhydrazones was accomplished by stirring a solution containing the aldehyde dimethylhydrazone, THF, and 50% aqueous glyoxylic acid at room temperature. The reaction time for the deprotection of aldehyde dimethylhydrazones varied with the structure of the aldehyde. Even unsaturated aldehydes were regenerated using this very mild method.

Last Modified: 10/20/2014
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