HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 710073Generated: October 30, 2026
Diisopropylethylamine → HCID 178437150, compound
https://huagongshe.com/reaction/710073
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | 2-Chloro-5-ethylpyrimidine | HCID 3572763 | — |
| Reactant | HCID 178419323 | HCID 178419323 | — |
| Solvent | Isopropanol | HCID 3776 | — |
| Product | HCID 178437150 | HCID 178437150 | 30.6% |
Reaction Steps
Intermediate 1 (500 mg, 1.69 mmol) and 2-chloro-5-ethylpyrimidine (264 mg, 1.86 mmol) were dissolved in propan-2-ol (25 ml). To this mixture N,N-Diisopropylethyl amine (1.8 ml, 10.1 mmol) added and stirred at 90° C. for 12 h. After completion of the reaction, propan-2-ol was removed to obtain the crude. Crude was purified by combiflash using a mixture of AcOET and Petether (40:60) as eluent to afford the titled compound (0.2 g) as a pale-yellow solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09181214B2 |
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| Source dataset | uspto-grants-2015_11 |
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| ORD ID | ord-db58ea6b6caa43658999f095925e38f4 |
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| Source note | uspto-grants-2015_11 |
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