HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 628329Generated: October 30, 2026
Cesium carbonate → HCID 118159429, compound
https://huagongshe.com/reaction/628329
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Cesium carbonate | HCID 10796 | — |
| Reactant | Morpholine, 4-(2-chloroethyl)-, hydrochloride (1:1) | HCID 77210 | — |
| Reactant | HCID 118159527 | HCID 118159527 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 118159429 | HCID 118159429 | — |
Reaction Steps
A mixture of 6-benzyl-1-methyl-7-(1H-pyrazol-5-yl)-6H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-a]pyridine (4.2 mg, 0.013 mmol, from Example 62), 4-(2-chloroethyl)morpholine hydrochloride (7.1 mg, 0.038 mmol, Aldrich) and Cs2CO3 (21 mg, 0.064 mmol) in DMF (0.21 mL) was heated at 70° C. overnight. The product was purified via preparative HPLC-MS (C18 eluting with a gradient of MeCN and H2O containing 0.15% NH4OH) and the major isomer was isolated. Yield: (2.4 mg, 42%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09309246B2 |
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| Source dataset | uspto-grants-2016_04 |
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| ORD ID | ord-ac36b8e315364fcd8c68cd832950e59a |
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| Source note | uspto-grants-2016_04 |
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