This application discloses methods for the synthesis of substituted indane analogs that modulate HIF-2α activity, as well as key intermediates produced thereby. The synthesis of 3-(((1S,2S,3R)-2,3-difluoro-1-hydroxy-7-(methylsulfonyl)-2,3-dihydro-1H-inden-4-yl)oxy)-5-fluorobenzonitrile was exemplified.
本申请公开了一种合成取代的
茚烷类似物来调节HIF-2α活性的方法,以及由此产生的关键中间体。其中,3-(((1S,2S,3R)-2,3-二
氟-1-羟基-7-(甲基磺酰基)-2,3-二氢-1H-
茚并[4,5-f]
吲哚-4-基)氧基)-5-
氟苯甲腈的合成被举例说明。