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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2252227Generated: October 31, 2026

Ammonia → HCID 9995256, compound

https://huagongshe.com/reaction/2252227

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
Reactant4-Carboxyphenylboronic AcidHCID 312183—
Reactant4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)benzamideHCID 2760588—
ProductHCID 9995256HCID 9995256—

Reaction Steps

The desired product was prepared by replacing Example 1C and 4-carboxybenzene boronic acid with Example 19A and 4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzamide in Example 1D. MS (DCI/NH3) m/z: 306.1 (M+H)+; 1H NMR (500 MHz, DMSO-d6) δ 3.90 (s, 2H), 4.57 (s, 2H), 7.32 (d, J=7.49 Hz, 1H), 7.54 (s, 1H), 7.61 (d, J=7.80 Hz, 1H), 7.89 (d, J=8.42 Hz, 2H), 8.00 (d, J=8.42 Hz, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07320986B2
Source datasetuspto-grants-2008_01
ORD IDord-d12aacc7bf9f45d68c9ed8ee639b032b
Source noteuspto-grants-2008_01