Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1020370Generated: November 1, 2026

2-Nitrophenyl isocyanate → 5-[[2-(3-methyl-1-piperidinyl)-4-(trifluoromethyl)-5-oxazoly]carbonylamino]-N-(2-nitrophenyl)-1H-indole-1-carboxamide

https://huagongshe.com/reaction/1020370

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Nitrophenyl isocyanateHCID 76834—
ReactantN-(2,6-dichlorophenyl)-5-[[2-(3-methyl-1-piperidinyl)-4-(trifluoromethyl)-5-oxazolyl]carbonylamino]-1H-indole-1-carboxamideHCID 67391139—
ReactantN-(1H-indol-5-yl)-2-(3-methyl-1-piperidinyl)-4-(trifluoromethyl)-5-oxazolecarboxamideHCID 67391262—
Product5-[[2-(3-methyl-1-piperidinyl)-4-(trifluoromethyl)-5-oxazoly]carbonylamino]-N-(2-nitrophenyl)-1H-indole-1-carboxamideHCID 57485443—

Reaction Steps

Compound 47 was prepared by the general procedure for compound 45, using compound 44 and 2-nitrophenyl isocyanate as starting materials. 1H NMR (500 MHz, DMSO-d6) δ 10.55 (br s, 1H), 10.18 (br s, 1H), 8.14 (br d, 1H, J=8.5 Hz), 8.08 (br s, 1H), 8.05 (br d, 1H, J=8.5 Hz), 8.00 (br d, 1H, J=8.0 Hz), 7.79 (tm, 1H, J=7.6 Hz), 7.72 (br d, 1H, J=8.2 Hz), 7.51 (br d, 1H, J=8.2 Hz), 7.46 (m, 1H), 6.84 (m, 1H), 4.13 (m, 2H), 3.06 (br t, 1H, J=12.0 Hz), 2.76 (br t, 1H, J=11.7 Hz), 1.74 (m, 3H), 1.54 (m, 1H), 1.16 (m, 1H), 0.94 (d, 3H, J=6.3 Hz). MS (M+1): 557.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08716312B2
Source datasetuspto-grants-2014_05
ORD IDord-6bcf524b9ea3403494d56c882d3f4397
Source noteuspto-grants-2014_05