ethyl 2-(2,6,6-trimethyl-3-(4-(pyrrolidin-1-ylsulfonyl)phenylthio)-4,5,6,7-tetrahydro-1H-indol-1-yl)acetate 、
四氢呋喃 、
sodium hydroxide 在
盐酸 、 crude mixture 、
2-(2,6,6-trimethyl-3-(4-(pyrrolidin-1-ylsulfonyl)phenylthio)-4,5,6,7-tetrahydro-1H-indol-1-yl)acetic acid 作用下,
以
水 为溶剂,
反应 12.17h,
以to afford desired product 2-(2,6,6-trimethyl-3-(4-(pyrrolidin-1-ylsulfonyl)phenylthio)-4,5,6,7-tetrahydro-1H-indol-1-yl)acetic acid (9.33 mg, 0.020 mmol, 99% yield)的产率得到2-(2,6,6-trimethyl-3-(4-(pyrrolidin-1-ylsulfonyl)phenylthio)-4,5,6,7-tetrahydro-1H-indol-1-yl)acetic acid