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Cathodic cleavage of the tritylone group from protected alcohols selective protection of the primary or secondary hydroxyl group in 1,4-pentane diol

✍ Scribed by Claus van der Stouwe; Hans J. Schäfer

Publisher: Elsevier Science
Year: 1979
Tongue: French
Weight: 176 KB
Volume: 20
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)86373-5

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✦ Synopsis

Alcohols protected with the tritylone group can be deprotected cathodically under mild and neutral conditions. The combination of the tritylone and the pcyanobenzyl group allows the selective protection of either the primary or secon, dary hydroxyl group in 1,4-pentane diol.

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