4-nitrobenzyl ((1R,2R)-2-{[(2-chloro-6H-thieno[2,3-b]pyrrol-5-yl)carbonyl]amino}-2,3-dihydro-1H-inden-1-yl)[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]carbamate 在
水 、
溶剂黄146 作用下,
反应 2.0h,
以54%的产率得到4-nitrobenzyl ((1R,2R)-2-{[(2-chloro-6H-thieno[2,3-b]pyrrol-5-yl)carbonyl]amino}-2,3-dihydro-1H-inden-1-yl)(2-hydroxyethyl)carbamate