- Regioselective protection of the 4-hydroxyl of 3,4-dihydroxy-benzaldehyde
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The regioselective protection of the 4-hydroxyl group of 3,4-dihydroxy-benzaldehyde was accomplished with seven different protecting groups (benzyl, p-methoxybenzyl, o-nitrobenzyl, 2,6-dichlorobenzyl, 3,4-dichlorobenzyl, vinyl and propargyl) in yields ranging between 67-75percent.
- Plourde, Guy L.,Spaetzel, Randy R.
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p. 697 - 705
(2007/10/03)
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