Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1615263Generated: October 30, 2026

Borane → HCID 68758903, compound

https://huagongshe.com/reaction/1615263

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBoraneHCID 6331—
Reactant4-Bromo-1H-indazole-6-carboxylic acidHCID 24728402—
ProductHCID 68758903HCID 6875890388.1%

Reaction Steps

According to the method of A52A, 4-bromo-1H-indazole-6-carboxylic acid (1 g, 4 mmol) was reacted with borane (6 ml, 6 mmol) to give the title compound as a pale yellow solid (800 mg, 88%). MS ESI [M+H]+, calcd for [C8H7BrN2O+H]+ 227.0, 229.0; found m/z 226.9, 228.9.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08765748B2
Source datasetuspto-grants-2014_07
ORD IDord-b8e0bffa1cd745469a7fa3e015c4ab7f
Source noteuspto-grants-2014_07