p. 4903 - 4909
(2007/10/03)1-[(2R,4S,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-5-methyl-5-phenylselanyl-dihydro-pyrimidine-2,4-dione
3′,5′-bis-O-[(tert-butyl)dimethylsilyl]-5,6-dihydrothymidine
Phenylselenyl bromide