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A novel type of PdMC-catalyzed hydrogenation using a catalyst poison: Chemoselective inhibition of the hydrogenolysis for O-benzyl protective group by the addition of a nitrogen-containing base

✍ Scribed by Hironao Sajiki; Kosaku Hirota

Publisher: Elsevier Science
Year: 1998
Tongue: French
Weight: 872 KB
Volume: 54
Category: Article
ISSN: 0040-4020
DOI: 10.1016/s0040-4020(98)00882-5

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✦ Synopsis

A mild and chemoselective hydrogenation methodJbr a variety of reducible functional groups distinguishing from aliphatic and aromatic benzyl ethers was accomplished by the addition of an appropriate nitrogen-containing base to the Pd/C-catalyzed hydrogenation system.

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