Tetrahedron letters

Chemoselective inhibition of the hydrogenolysis of the MPM protective group for phenolic hydroxy functions using a PdC-pyridine catalyst

H Sajiki, H Kuno, K Hirota

文献索引：Sajiki, Hironao; Kuno, Hiroko; Hirota, Kosaku Tetrahedron Letters, 1997 , vol. 38, # 3 p. 399 - 402

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被引用次数: 51

摘要

A convenient method for the selective hydrogenation of phenolic benzyl ether, Cbz, benzyl ester, nitro and olefin functions distinguishing from the MPM (4-methoxybenzyl) protective group for the phenolic hydroxy groups was accomplished by the addition of pyridine to the Pd C-catalyzed reduction system.