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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 28714Generated: October 25, 2026

2,6-Difluorobenzoyl chloride → N-(6-bromo-2,3,4,9-tetrahydro-1H-carbazol-1-yl)-2,6-difluorobenzamide

https://huagongshe.com/reaction/28714

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,6-Difluorobenzoyl chlorideHCID 87438—
Reactant6-bromo-2,3,4,9-tetrahydro-1H-carbazol-1-amineHCID 597879—
ProductN-(6-bromo-2,3,4,9-tetrahydro-1H-carbazol-1-yl)-2,6-difluorobenzamideHCID 11429626—

Reaction Steps

N-(6-bromo-2,3,4,9-tetrahydro-1H-carbazol-1-yl)-2,6-difluorobenzamide was prepared from 2,6-difluorobenzoylchloride and 6-bromo-2,3,4,9-tetrahydro-1H-carbazol-1-amine in a similar manner as described above to give a white solid: 1H-NMR (CDCl3): δ 8.80 (s, 1H), 7.60 (m, 1H), 7.35 (m, 1H), 7.23 (overlapped dd and d, 2H), 6.94 (t, 2H), 6.37 (d, 1H), 5.35 (m, 1H), 2.7 (m, 2H), 2.26 (m, 1H), 1.95 (m, 3H); MS m/z 404 (M−1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07419997B2
Source datasetuspto-grants-2008_09
ORD IDord-42db36913d974707b3029e4e74ef0664
Source noteuspto-grants-2008_09