HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 281646Generated: October 30, 2026
Chloride → 4-Chloro-5-[7-(1-ethyl-propyl)-2,5-dimethyl-pyrazolo[1,5-a]pyrimidin-3-yl]-thiophene-2-carboxylic acid ethyl ester
https://huagongshe.com/reaction/281646
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Chloride | HCID 312 | — |
| Reactant | Tetrahydrofuran | HCID 8028 | — |
| Reactant | Ethyl cyanoformate | HCID 69336 | — |
| Reactant | 3-(5-Bromo-3-chloro-thiophene-2-yl)-7-(1-ethyl-propyl)-2,5-dimethyl-pyrazolo[1,5-a]pyrimidine | HCID 24898743 | — |
| Reactant | HCID 178461628 | HCID 178461628 | — |
| Product | 4-Chloro-5-[7-(1-ethyl-propyl)-2,5-dimethyl-pyrazolo[1,5-a]pyrimidin-3-yl]-thiophene-2-carboxylic acid ethyl ester | HCID 24898975 | — |
Provenance & Evidence
| DOI | 10.1039/C8SC04228D |
|---|
| Source dataset | Training data from https://doi.org/10.1039/C8SC04228D (8/10) |
|---|
| ORD ID | ord-a56d890fde244873a96ab6f5e868cc3d |
|---|
| Source note | Training data from https://doi.org/10.1039/C8SC04228D (8/10) |
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