Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Glycine | HCID 750 | — |
| Reactant | 5,6-Dimethoxy-1,3-dihydro-2-benzofuran-1,3-dione | HCID 610356 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 85831631 | HCID 85831631 | 54% |
Reaction Steps
A suspension of 5,6-dimethoxyisobenzofuran-1,3-dione (491 mg, 2.359 mmol) and 2-aminoacetic acid (195 mg, 2.59 mmol) in toluene (10 ml) was heated under MW irradiation at 180° C. for 7 hours. The precipitate was collected by filtration, washed with toluene (5 ml) and dried to afford 2-(5,6-dimethoxy-1,3-dioxoisoindolin-2-yl)acetic acid as a off-white powder (335 mg, 1.263 mmol, 54% yield). MS/ESI+ 265.9 [MH]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09024027B2 |
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| Source dataset | uspto-grants-2015_05 |
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| ORD ID | ord-78e7d23c5932456880b4fb15ca7d3b07 |
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| Source note | uspto-grants-2015_05 |
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