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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 585951Generated: October 25, 2026

Benzenemethanamine, 4-chloro-3-(trifluoromethyl)- → 1-{[4-chloro-3-(trifluoromethyl)phenyl]methyl}-3-1H-indol-4-ylurea

https://huagongshe.com/reaction/585951

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzenemethanamine, 4-chloro-3-(trifluoromethyl)-HCID 485440—
Reactant4-isocyanato-1H-indoleHCID 22032644—
Product1-{[4-chloro-3-(trifluoromethyl)phenyl]methyl}-3-1H-indol-4-ylureaHCID 10361638—

Reaction Steps

4-Chloro-3-(trifluoromethyl)benzylamine (0.27 g, 1.1 mmol) and the product of Example 80A (0.16 g, 1 mmol) were treated as described in Example 80B to provide the title compound. mp 197° C.; 1H NMR (300 MHz, DMSO-d6) δ 4.42 (d, 2H), 6.52 (m, 1H), 6.96 (m, 3H), 7.25 (m, 1H), 7.56 (dd, 1H), 7.67 (dd, 1H), 7.70 (t, 1H), 7.81 (s, 1H), 8.37 (s, 1H), 11.06 (s, 1H); MS (DCI+) m/z 368 (M+H). Anal. Calcd. for C17H13N3ClF3O: C, 55.52, H, 3.56; N, 11.43. Found C, 55.46; H, 3.65; N, 11.58.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06933311B2
Source datasetuspto-grants-2005_08
ORD IDord-ad1a17ab5d334047bc219aaf77f370ad
Source noteuspto-grants-2005_08