HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1363346Generated: October 30, 2026
2-Hydroxy-1,2,3-propanetricarboxylic acid hydrate (1:1) → HCID 66933880, compound
https://huagongshe.com/reaction/1363346
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 2-Hydroxy-1,2,3-propanetricarboxylic acid hydrate (1:1) | HCID 22230 | — |
| Reactant | HCID 66933856 | HCID 66933856 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 66933880 | HCID 66933880 | — |
Reaction Steps
Citric acid monohydrate (0.023 g, 0.11 mmol) was added to the suspension of compound of example 47 (0.05 g, 0.11 mmol) in methanol (2 mL). It was stirred for 10 min. at 50-55° C. The reaction mixture was concentrated and solid was dried to obtain the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07884127B2 |
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| Source dataset | uspto-grants-2011_02 |
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| ORD ID | ord-a40b1936d74f407684fc8e02a3e988f0 |
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| Source note | uspto-grants-2011_02 |
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