p. 3384 - 3386
(2014/06/09)p. 2979 - 2990
(2007/10/02)p. 2367 - 2383
(2007/10/02)p. 191 - 192
(2007/10/02)p-toluenesulfonyl chloride
3,4-dihydro-2H-pyran
4-methylbenzenesulfonic acid, 4-hydroxybutyl ester
Butane-1,4-diol
4-(tetrahydropyran-2-yloxy)butan-1-ol