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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 452261Generated: October 30, 2026

Triethylamine → HCID 44132601, compound

https://huagongshe.com/reaction/452261

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant1-HydroxybenzotriazoleHCID 75771—
Reactant1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 2723939—
ReactantHCID 59614621HCID 59614621—
ReactantHCID 86761949HCID 86761949—
SolventDichloromethaneHCID 6344—
ProductHCID 44132601HCID 44132601—

Reaction Steps

The title compound was prepared from Intermediate 6 (200 mg, 0.963 mmol) and (5-fluoro-3-methyl-1H-indol-2-yl)acetic acid (200 mg, 0.963 mmol) in presence of EDCI.HCl (276 mg, 1.145 mmol), HOBt (221 mg, 1.145 mmol) and triethylamine (401 μl, 3.003 mmol) in dichloromethane (10 ml) as described in Example 1 to give 18 mg of the product as a white solid; 1H NMR (300 MHz, DMSO-d6) δ 1.52-1.74 (m, 4H), 1.88-1.95 (m, 2H), 2.08-2.25 (m, 2H), 2.40 (s, 3H), 3.70 (s, 2H), 5.23 (q, J=8.7 Hz, 1H), 5.68 (d, J=9.0 Hz, 1H), 6.61-6.66 (m, 2H), 6.72-6.89 (m, 2H), 7.07-7.18 (m, 2H), 8.01 (s, 1H); ESI-MS (m/z) 397.33 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08487121B2
Source datasetuspto-grants-2013_07
ORD IDord-65175ed396194d19890d5c00d3668238
Source noteuspto-grants-2013_07