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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 389999Generated: October 29, 2026

Benzylamine → 4-(Benzylamino)butanenitrile

https://huagongshe.com/reaction/389999

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzylamineHCID 7504—
ReactantCalcium CarbonateHCID 10112—
SolventAcetonitrileHCID 6342—
Product4-(Benzylamino)butanenitrileHCID 3014570166.9%

Reaction Steps

Benzylamine (5.02 mL, 46 mmol) and calcium carbonate (23.65 g, 171.12 mmol) dissolved in anhydrous acetonitrile (115 mL) were stirred for 10 minutes at room temperature. After adding 4-bromonitrile (4.78 mL, 48.3 mmol), reaction was carried out at 100° C. for 2 days. A target compound (6.69 g, 38.395 mmol, 83.5%) was yielded as liquid by separating the reaction mixture in the same manner as Reference Example 1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08383631B2
Source datasetuspto-grants-2013_02
ORD IDord-11754a33812a49c4ad8c502369587f9a
Source noteuspto-grants-2013_02