p. 617 - 630
(2007/10/02)7-(2-Chloro-benzyloxy)-2,2,8-trimethyl-chroman-4-one
7-(4-Chloro-benzyloxy)-2,2,8-trimethyl-chroman-4-one
7-(2-Chloro-benzyloxy)-2,2,8-trimethyl-2H-chromene
7-(4-Chloro-benzyloxy)-2,2,8-trimethyl-2H-chromene
7-Benzyloxy-2,2,8-trimethyl chromene