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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2102160Generated: October 30, 2026

Acetaminophen → N-[4-({(2R)-2-[5-Cyano-2-methyl-4-(trifluoromethyl)-1H-indol-1-yl]propyl}oxy)phenyl]acetamide

https://huagongshe.com/reaction/2102160

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetaminophenHCID 1983—
Reactant1-[(1R)-2-Hydroxy-1-methylethyl]-2-methyl-4-(trifluoromethyl)-1H-indole-5-carbonitrileHCID 67404820—
ProductN-[4-({(2R)-2-[5-Cyano-2-methyl-4-(trifluoromethyl)-1H-indol-1-yl]propyl}oxy)phenyl]acetamideHCID 67405145—

Reaction Steps

Synthesized as described in Example 139C using 1-[(1R)-2-hydroxy-1-methylethyl]-2-methyl-4-(trifluoromethyl)-1H-indole-5-carbonitrile (Example 329) and N-(4-hydroxyphenyl)acetamide: 1H NMR (400 MHz, CDCl3) δ 7.55 (d, J=8.5 Hz, 1H), 7.49 (d, J=8.5 Hz, 1H), 7.25 (d, J=8.8 Hz, 2H), 7.13 (s, 1H), 6.55 (m, 3H), 4.57 (m, 1H), 4.36 (m, 1H), 4.27 (m, 1H), 2.53 (s, 3H), 2.11 (s, 3H), 1.38 (d, J=6.1 Hz, 3H); MS (ES) m/z 414 (M−1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07572820B2
Source datasetuspto-grants-2009_08
ORD IDord-69b69c638ab74d57b50a2afcbd3fe8fd
Source noteuspto-grants-2009_08