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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1257041Generated: November 1, 2026

Benzoyl chloride, 3-bromo- → 3-Bromo-N-[1-cyano-1-methyl-2-(4,6,7-trichloro-2H-indazol-2-yl)ethyl]benzamide

https://huagongshe.com/reaction/1257041

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzoyl chloride, 3-bromo-HCID 74377—
Reactant2-Amino-2-methyl-3-(4,6,7-trichloro-2H-indazol-2-yl)propionitrileHCID 66620891—
SolventTetrahydrofuranHCID 8028—
Product3-Bromo-N-[1-cyano-1-methyl-2-(4,6,7-trichloro-2H-indazol-2-yl)ethyl]benzamideHCID 68710242—

Reaction Steps

Using a procedure similar to that described in Example 60, except using a solution of 3-bromobenzoyl chloride (0.16 mmole) in THF and a solution of 2-amino-2-methyl-3-(4,6,7-trichloro-2H-indazol-2-yl)propionitrile (0.075 mmole, described in Example 147) in THF mixed with TEA (3% v./v.), the title compound was isolated as solid residue (13.9 mg). It was dissolved in DMSO for further biological evaluation and analyzed by LCMS. MS (ES): M/Z [M+H]=485, RT=0.75 min.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08461176B2
Source datasetuspto-grants-2013_06
ORD IDord-a6be7f7d8b1a43d9b8adb8601c35383a
Source noteuspto-grants-2013_06