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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1615243Generated: October 31, 2026

5-Bromo-2-oxindole → HCID 178517021, compound

https://huagongshe.com/reaction/1615243

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Bromo-2-oxindoleHCID 611193—
Reactant1H-Indazole-6-carbaldehydeHCID 18538368—
ProductHCID 178517021HCID 178517021—

Reaction Steps

The title compound was synthesized according to the method described for Example A11B except substituting 5-bromooxindole (40 mg, 0.189 mmol) and 1H-indazole-6-carbaldehyde (30 mg, 0.208 mmol) to obtain 1.0 mg (1.6%) of a yellow solid. 1H NMR (400 MHz, CD3OD) δ 8.16 (s, 1H), 7.98-7.92 (m, 2H), 7.87 (s, 1H), 7.73 (s, 1H), 7.44 (d, J=8.34 Hz, 1H), 7.39 (d, J=8.59 Hz, 1H), 6.87 (d, J=8.34 Hz, 1H); MS ESI 340.1 [M+H]+, calcd for [C16H10BrN3O+H]+ 340.01.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08765748B2
Source datasetuspto-grants-2014_07
ORD IDord-a908f5c2c7a447b19a7839e4ddd3c734
Source noteuspto-grants-2014_07