2117-22-8Relevant academic research and scientific papers
P2O5/SiO2 as an efficient and mild catalyst for trimethylsilylation of alcohols using hexamethyldisilazane
Eshghi, Hossein,Rahimizadeh, Mohammad,Ghadamyari, Zohreh,Shiri, Ali
, p. 1435 - 1439 (2012)
The protection of alcohols with hexamethyldisilazane (HMDS) in the presence of P2O5/SiO2 at very mild and ambient condition with short reaction times is accomplished in excellent yields. P 2O5/SiOsub
Rh(I)-catalyzed O-silylation of alcohol with vinylsilane
Park, Jung-Woo,Chang, Hoon-Jo,Jun, Chul-Ho
, p. 771 - 775 (2007/10/03)
Silyl ethers can be produced from alcohols and vinylsilanes under a rhodium(I) catalyst. The reaction is believed to proceed through an O-H bond cleavage of alcohol by rhodium(I) complex and a subsequent hydride insertion into vinylsilane followed by β-silyl elimination of the resulting β-silylethyl rhodium(III) complex. Georg Thieme Verlag Stuttgart.
Sulfuric acid supported on silica gel: An efficient catalyst for silylation of hydroxyl groups with HMDS and their convenient deprotection under non-aqueous condition
Lakouraj,Akbari
, p. 1165 - 1167 (2007/10/03)
A mild and efficient silylation of alcohols and phenols with hexamethyl-disilazane(HMDS) and convenient desilylation of the corresponding silyl ethers are achieved using a catalytic amount of H2SO4 SiO2 under non-aqueous condition. In this work chemoselective silylation of hydroxy compounds in the presence of thiols and amines is conducted.
Investigation of group migration in the fragmentation of bis(trimethylsilyl)ethers of diols separated by rigid groups
Byun, Jaeman,Gross, Michael L.,George, Mathai,Parees, David M.,Kamzelski, Ann Z.,Swijter, Dennis F. H.,Willcox, Dale A.
, p. 71 - 80 (2007/10/03)
Two fragmentations of (CH3)3SiO-CR2-X-CR2-OSi(CH3)3, where X is a rigid group such as a triple bond or an aromatic ring, are losses of a methyl or R group (where R is H or alkyl). The metas
