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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 895995Generated: October 30, 2026

5-Bromo-2-furanecarboxylic acid → HCID 9943685, compound

https://huagongshe.com/reaction/895995

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Bromo-2-furanecarboxylic acidHCID 68511—
ReactantBromotrimethylsilaneHCID 76113—
ReactantDiethyl (aminomethyl)phosphonateHCID 1596920—
ProductHCID 9943685HCID 9943685—

Reaction Steps

5-Bromofuroic acid was reacted with diethyl aminomethylphosphonate in a manner similar to that described in Step D, Example 5. The product was treated with TMSBr as described in Step D, Example 1 to provide the title compound (no. 8.01) as a solid. HPLC Rt=3.72 min; negative ion electrospray MS M−1 found: 282/284.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06919322B2
Source datasetuspto-grants-2005_07
ORD IDord-700535a5e5684ba289472c5d1478e5cb
Source noteuspto-grants-2005_07