4-Nitrobenzyl group for protection of hy
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Koichi Kukase; Hideo Tanaka; Sigeru Toriib; Shoichi Kusumoto
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Article
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1990
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Elsevier Science
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French
โ 322 KB
Versatile use of 4-nitrobenzyl group for protection of hydroxyl functions is described. It can be removed selectively in the presence of other benzyl-type protecting groups such as benzyl and 4-methoxybenzyl via reduction into 4-aminobenzyl group followed by electrochemical oxidation. Very clean o