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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1626441Generated: October 31, 2026

Methanol → HCID 67288689, compound

https://huagongshe.com/reaction/1626441

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantSodium MethoxideHCID 10942334—
ReactantHCID 67288176HCID 67288176—
SolventMeOH tetrahydrofuranHCID 21899815—
ProductHCID 67288689HCID 6728868996%

Reaction Steps

To a solution of 6-chloro-7-(4-(6-(2-fluoro-4-(trifluoromethyl)phenyl)pyridazin-3-ylcarbamoyl)phenoxy)chroman-4-carboxylic acid (0.071 g, 0.12 mmol) in 1:1 THF/methanol (2 ml) was added a 0.5M solution of sodium methoxide in methanol (0.24 ml, 0.12 mmol), and the reaction was stirred at ambient temperature for 2 hours. The reaction was concentrated to yield the desired compound (0.071 g, 0.12 mmol, 96% yield). MS (apci) m/z=588.0 (M-Na+2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08785445B2
Source datasetuspto-grants-2014_07
ORD IDord-6182fdb025a64f4ba16b33d8108d3605
Source noteuspto-grants-2014_07