Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1676286Generated: October 31, 2026

1H-Pyrazole-1-benzyl-4-boronic acid → HCID 67348260, compound

https://huagongshe.com/reaction/1676286

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1H-Pyrazole-1-benzyl-4-boronic acidHCID 3698707—
Reactant3-Fluoro-4-((2-iodothieno[3,2-b]pyridin-7-yl)oxy)anilineHCID 58474950—
ProductHCID 67348260HCID 6734826064.9%

Reaction Steps

Prepared from 3-fluoro-4-(2-iodothieno[3,2-b]pyridin-7-yloxy)benzenamine (Example 6, Step A; 0.300 g, 0.777 mmol) and 4-((1H-pyrazol-1-yl)methyl)phenylboronic acid (0.196 g, 0.971 mmol) using the procedure described for Example 94, Step A, to provide the product (210 mg, 36%) as a brown solid. LRMS (esi+) m/e 417 (M+1) detected.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08003662B2
Source datasetuspto-grants-2011_08
ORD IDord-e89d38e6d96842e08d157bb4aab8efc0
Source noteuspto-grants-2011_08