70763-28-9Relevant academic research and scientific papers
Some 7-Substituted 4-(Trifluoromethyl)coumarins
Bissell, Eugene R.,Larson, D. Kristin,Croudace, Michael C.
, p. 348 - 350 (2007/10/02)
Preparation and spectral properties are given for 13 substituted 4-(trifluoromethyl)coumarins (7-hydroxy, 7,8-dihydroxy, 6-ethyl-7-hydroxy, 6-benzyl-7-hydroxy, 7-methoxy, 7-methyl, 7-amino, 7-(ethylamino), 7-(benzylamino), 7-anilino, 7-, 7-, and 2(1H)-isoindolyl).Three 7-(acylamido)-4-(trifluoromethyl)coumarins (acetyl, benzoyl, and bromoacetyl) were also prepared as well as two new phenol precursors, 3-phenol and 2-(3-hydroxyphenyl)-1H-isoindole.
Water-soluble fluorescing and lasing dyes
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, (2008/06/13)
Compounds having the structures: STR1 wherein R is CH3 or CF3 and wherein R1 is H or CH3. compounds are prepared by a four step method involving (1) the formation of a benzylaminophenol or benzylaminohydroxypyri
