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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 585763Generated: October 30, 2026

Potassium Carbonate → HCID 22337423, compound

https://huagongshe.com/reaction/585763

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 20824506HCID 20824506—
ProductHCID 22337423HCID 2233742394%

Reaction Steps

By a similar reaction operation as in Starting Material Synthetic Example 6 using 4-(tert-butoxycarbonylamino)-6-methoxythiochromane-7-carboxylic acid methyl ester (800 mg) and potassium carbonate (627 mg), the objective 4-(tert-butoxycarbonylamino)-6-methoxythiochromane-7-carboxylic acid (722 mg) was obtained as colorless crystals.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06933305B2
Source datasetuspto-grants-2005_08
ORD IDord-c0e07aa45aad4f9c97c8a26eaa2f3163
Source noteuspto-grants-2005_08