91967-71-4Relevant articles and documents
Sulfated tungstate as hydroxyl group activator for preparation of benzyl, including p-methoxybenzyl ethers of alcohols and phenols
Katkar, Kamlesh V.,Veer, Sachin D.,Akamanchi, Krishnacharya G.
supporting information, p. 1893 - 1901 (2016/11/25)
Sulfated tungstate was found to be an effective heterogeneous and reusable catalyst for hydroxy group activation–mediated preparation of benzylic ethers including p-methoxybenzylic ethers of a wide range of alcohols and phenols under mild reaction conditions.
Catalytic hydroalkoxylation of alkenes by iron(III) catalyst
Ke, Fang,Li, Zhengkai,Xiang, Haifeng,Zhou, Xiangge
supporting information; experimental part, p. 318 - 320 (2011/02/26)
Catalytic hydroalkoxylation of alkenes by iron(III) chloride in the presence of toluenesulfonic acid (TsOH) was developed in moderate to good yields up to 91%. Intramolecular cyclization of 5-hydroxyl pentene afforded 2-methyltetrahedronfuran in 63% yield.
Efficient addition of alcohols, amines and phenol to unactivated alkenes by AuIII or PdII stabilized by CuCl2
Zhang, Xin,Corma, Avelino
, p. 397 - 403 (2008/09/17)
The nucleophilic addition of alcohols, amines and phenol to unactivated alkenes catalyzed by cationic gold and palladium becomes limited due to the fast reduction into metallic gold under reaction conditions. The presence of CuCl2 retards the reduction of AuIII and PdII, strongly increasing the turnover number of gold and palladium catalysts. It is shown that new AuIII-CuCl2 and PdII-CuCl 2 catalysts are active and selective for the nucleophilic addition of alcohols, amines and phenol to unactivated alkenes. This journal is The Royal Society of Chemistry.