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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 455749Generated: October 29, 2026

3,4-Difluorobenzeneboronic acid → HCID 58465940, compound

https://huagongshe.com/reaction/455749

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3,4-Difluorobenzeneboronic acidHCID 2734337—
Reactant(5-Fluoropyridin-3-yl)boronic acidHCID 44717403—
Reactant(S)-7-bromo-3-chloro-2',6'-dihydrospiro[chromeno [2,3-c]pyridine-5,3'-[1,4]oxazin]-5'-amineHCID 58465879—
ProductHCID 58465940HCID 58465940—

Reaction Steps

The title compound was synthesized by steps analogous to those described in Method A1, but using Intermediate 10B, 5-fluoropyridin-3-ylboronic acid, and 3,4-difluorophenylboronic acid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08497264B2
Source datasetuspto-grants-2013_07
ORD IDord-1f024d9724db4f45a17de6bf705e69f1
Source noteuspto-grants-2013_07