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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 390456Generated: November 1, 2026

Ammonia → HCID 44546285, compound

https://huagongshe.com/reaction/390456

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
ReactantBenzenamine, 3-ethynyl-HCID 104682—
ReactantN-Hydroxy-3-pyridinecarboximidoyl chlorideHCID 53404818—
ProductHCID 44546285HCID 44546285—

Reaction Steps

The titled compound was prepared according to Method CB using the product of Example 1A (78 mg, 0.5 mmol) and 3-ethynylaniline (Aldrich, 59 mg, 0.5 mmol). 1H NMR (300 MHz, MeOH-d4) δ 6.83 (dt, J=7.5, 1.9 Hz, 1H), 7.10-7.33 (m, 4H), 7.59 (dd, J=8.0, 4.9 Hz, 1H), 8.35 (dt, J=8.1, 1.9 Hz, 1H), 8.65 (dd, J=4.9, 1.5 Hz, 1H), 9.08 (d, J=1.4 Hz, 1H) ppm; MS (DCI/NH3) m/z 238 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08383658B2
Source datasetuspto-grants-2013_02
ORD IDord-2ce3e6c2782146549dd8498986f96274
Source noteuspto-grants-2013_02