p. 129 - 140
(2014/07/08)(2015/01/06)
carbonic acid tert-butyl ester 2-{4-[2,4-dioxo-thiazolidin-(5Z)-ylidenemethyl]phenoxymethyl}-2,5,7,8-tetramethyl-chroman-6-yl ester
benzyl bromide
(±)-carbonic acid 2-[4-(3-benzyl-2,4-dioxo-thiazolidin-(5Z)-ylidenemethyl)phenoxymethyl]-2,5,7,8-tetramethylchroman-6-yl tert-butyl ester