24265-91-6Relevant articles and documents
Synthesis of alkyloxy stilbenes by one-pot O-alkylation-Wittig and O-alkylation-Wittig-Heck reaction sequence
Patel, Krupa N.,Kamath, Bola V.,Bedekar, Ashutosh V.
, p. 80 - 84 (2013/02/21)
A new route for the synthesis of alkyloxy stilbenes from hydroxy benzaldehydes is developed by a combination of one-pot reactions. Tandem one-pot O-alkylation-Wittig and O-alkylation-Wittig-Heck reactions offer a simple access to conjugated alkyloxy stilbenes. A highly conjugated tetra(p-alkyloxystyryl)benzene was synthesized from 1,2,4,5-tetrabromobenzene involving a series of one-pot operations following the O-alkylation-Wittig-Heck scheme.
A novel type of Pd/C-catalyzed hydrogenation using a catalyst poison: Chemoselective inhibition of the hydrogenolysis for O-benzyl protective group by the addition of a nitrogen-containing base
Sajiki, Hironao,Hirota, Kosaku
, p. 13981 - 13996 (2007/10/03)
A mild and chemoselective hydrogenation method for a variety of reducible functional groups distinguishing front aliphatic and aromatic' benzyl ethers was accomplished by the addition of an appropriate nitrogen- containing base to the Pd/C-catalyzed hydrogenation system.
