10359-36-1Relevant articles and documents
A simple and effective method for phosphoryl transfer using TiCl4 catalysis
Jones, Simon,Selitsianos, Dimitrios
, p. 3671 - 3673 (2002)
(graph presented) A number of Lewis acids have been evaluated as catalysts for the phosphoryl transfer, the most efficient being TiCl4. Application of this methodology to the phosphorylation of a number of representative target alcohols is presented.
Enhanced catalytic decomposition of a phosphate triester by modularly accessible bimetallic porphyrin dyads and dimers
Totten, Ryan K.,Ryan, Patrick,Kang, Byungman,Lee, Suk Joong,Broadbelt, Linda J.,Snurr, Randall Q.,Hupp, Joseph T.,Nguyen, Sonbinh T.
supporting information; experimental part, p. 4178 - 4180 (2012/05/05)
A series of metalloporphyrin dimers were modularly prepared and shown to catalyze the methanolysis of a phosphate triester, yielding rates that are large compared to the rate of the uncatalyzed reaction. Up to 1300-fold rate acceleration can be achieved v
Substitution- and elimination-free phosphorylation of functionalized alcohols catalyzed by oxidomolybdenum tetrachloride
Liu, Cheng-Yuan,Pawar, Vijay D.,Kao, Jun-Qi,Chen, Chien-Tien
experimental part, p. 188 - 194 (2010/07/03)
Among 14 oxidometallic species examined for catalytic phosphorylation of the tested alcohols, oxidomolybdenum tetrachloride (MoOCl4) was found to be the most efficient with a negligible background reaction mediated by triethylamine (Et3N). The new catalytic protocol can be applied to the chemoselective phosphorylations of primary, secondary and tertiary alcohols as well as the substitution-free phosphorylations of allylic, propargylic, and benzylic alcohols. Functionalized alcohols bearing acetonide, tetrahydropyranyl ether, tert-butyldimethylsilyl ether, or ester group are also amenable to the new catalytic protocol. The most difficult scenarios involve substitution-free phosphorylations of 1-phenylethanol and 1-(2-naphthyl)ethanol which can be effected in 95 and 90% yields, respectively. ESI-MS, IR, 1H, and 31P NMR spectroscopic analyses of the reaction progress suggest the intermediacy of an alkoxyoxidomolybdenum trichloride-triethylamine adduct such as [(RO)Mo(O)Cl3-Et3N] to be responsible for the catalytic turnover.