143724-11-2Relevant academic research and scientific papers
Some Fatty Acids Having an O-Heterocycle in their Terminal Positions. IV.(2-Methyl-2H-chromen-2-yl)acetic Acids
Yamaguchi, Seiji,Takahashi, Koichi,Kawase, Yoshiyuki
, p. 759 - 761 (2007/10/02)
(2-Methyl-2H-chromen-2-yl)acetic acid 2a was prepared by condensations of salicylaldehyde with diethyl isopropylidenemalonate followed by hydrolyses.Similarly three methoxy derivatives 2c, 2d, and 2e were also prepared from the corresponding salicylaldehy
