HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2174722Generated: October 30, 2026
Potassium bisulfate → HCID 68485592, compound
https://huagongshe.com/reaction/2174722
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Potassium bisulfate | HCID 516920 | — |
| Reactant | HCID 86644563 | HCID 86644563 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 68485592 | HCID 68485592 | — |
Reaction Steps
A mixture of 0.76 g (1.84 mmol) methyl 1-[(5-chloro-thiophen-2-yl)-carbonylamino]-3,4-epoxy-cyclopentane-1-carboxylate, 3.0 ml acetic acid and 0.38 g potassium hydrogen sulphate are stirred for 4 h at 40° C. Then the mixture is concentrated by evaporation, dissolved in DMF, acidified with trifluoroacetic acid and purified by preparative HPLC.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09062034B2 |
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| Source dataset | uspto-grants-2015_06 |
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| ORD ID | ord-ed86165850fd4446ab69bdb2f6aca4f9 |
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| Source note | uspto-grants-2015_06 |
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