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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2373778Generated: October 31, 2026

Dimethylformamide → HCID 21921297, compound

https://huagongshe.com/reaction/2373778

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
Reactant1-Naphthoic acidHCID 6847—
ReactantDiisopropylcarbodiimideHCID 12734—
Reactant1-HydroxybenzotriazoleHCID 75771—
Reactantp-BromophenethylamineHCID 533915—
Catalyst4-(Dimethylamino)pyridineHCID 14284—
ProductHCID 21921297HCID 21921297—

Reaction Steps

To 1.0 g (2.5 mmol) of resin-bound naphthoic acid was added a mixture of 1.5 g (7.5 mmol) of 4-Bromophenethylamine, 7.5 mL (7.5 mmol) of 1.0 M DIC in DMF, 7.5 mL (7.5 mmol) of 1.0 M HOBt in DMF, and a catalytic amount of DMAP. The resulting mixture was left on a shaker overnight. The resin was washed with DMF, MeOH, DCM three times of each to give resin-bound N-2-(4-Bromophenyl)ethyl-3-hydroxyl-2-naphthamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07459472B2
Source datasetuspto-grants-2008_12
ORD IDord-d42a47e9470c4c06baac94fe9ebda4b9
Source noteuspto-grants-2008_12