138556-03-3Relevant academic research and scientific papers
CHIRAL PRODYES: SYNTHESIS AND FULL CHARACTERISATION OF (S)-1-PHENYLETHYLAMIDES OF THE OPTICALLY ACTIVE O-METHYLDIHYDROFLUORESCENS
Brzostowska, Malgorzata,Brossi, Arnold,Flippen-Anderson, Judith L.
, p. 1969 - 1972 (2007/10/02)
O-dihydrofluorescein (3) on reaction with (S)-(-)-1-phenylethylamine afforded amide (5) as a mixture of diastereoisomers which resisted chromatographic separation.The mixture of amides (6) and (7), however, obtained from 5 by catalytic hydrogenation could
