<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Specklin, Simon</style></author><author><style face="normal" font="default" size="100%">Gallier, Florian</style></author><author><style face="normal" font="default" size="100%">Mezaache, Roufia</style></author><author><style face="normal" font="default" size="100%">Harkat, Hassina</style></author><author><style face="normal" font="default" size="100%">Yénimégué, Albert</style></author><author><style face="normal" font="default" size="100%">Weibel, Jean-Marc</style></author><author><style face="normal" font="default" size="100%">Blanc, Aurélien</style></author><author><style face="normal" font="default" size="100%">Pale, Patrick</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Copper(II) Bromide as Efficient Catalyst for Silyl- to Bisarylmethyl Ethers Interconversion (Transprotection)</style></title><secondary-title><style face="normal" font="default" size="100%">Tetrahedron LettersTetrahedron Letters</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Alcohol</style></keyword><keyword><style  face="normal" font="default" size="100%">Bis(methoxyphenyl)methyl</style></keyword><keyword><style  face="normal" font="default" size="100%">Copper</style></keyword><keyword><style  face="normal" font="default" size="100%">Protecting group</style></keyword><keyword><style  face="normal" font="default" size="100%">Silyl</style></keyword><keyword><style  face="normal" font="default" size="100%">Transprotection</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2011</style></year><pub-dates><date><style  face="normal" font="default" size="100%">09 2011</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">44</style></number><volume><style face="normal" font="default" size="100%">52</style></volume><pages><style face="normal" font="default" size="100%">5820-5823</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Primary and secondary silylated alcohols are easily converted to bis(methoxyphenyl)methyl (BMPM) ethers in good yields using CuBr2&amp;nbsp;as catalyst in acetonitrile at room temperature. Various other protecting groups are compatible with this mild and convenient process. Graphical abstract Primary and secondary silylated alcohols are easily and rapidly converted to bis(methoxyphenyl)methyl (BMPM) ethers in good yields using CuBr2&amp;nbsp;as catalyst in acetonitrile at room temperature. Various other protecting groups are compatible with this mild and convenient process.</style></abstract></record></records></xml>