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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 710073Generated: October 30, 2026

Diisopropylethylamine → HCID 178437150, compound

https://huagongshe.com/reaction/710073

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
Reactant2-Chloro-5-ethylpyrimidineHCID 3572763—
ReactantHCID 178419323HCID 178419323—
SolventIsopropanolHCID 3776—
ProductHCID 178437150HCID 17843715030.6%

Reaction Conditions

Temperature90 °C

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

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09181214B2
Source datasetuspto-grants-2015_11
ORD IDord-db58ea6b6caa43658999f095925e38f4
Source noteuspto-grants-2015_11