Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1396909Generated: October 31, 2026

Diisopropylethylamine → HCID 68288030, compound

https://huagongshe.com/reaction/1396909

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
Reactant2-Chloro-4-aminopyrimidineHCID 345752—
Reactant(3S)-(-)-3-(Dimethylamino)pyrrolidineHCID 7019156—
SolventDimethylformamideHCID 6228—
ProductHCID 68288030HCID 6828803064.1%

Reaction Conditions

Temperature220 °C

Reaction Steps

A mixture of 2-chloro-4-pyrimidinamine (200 mg, 1.544 mmol), Hunig's base (539 μl, 3.09 mmol) and (3S)—N,N-dimethyl-3-pyrrolidinamine (294 μl, 2.316 mmol) in N,N-dimethylformamide (DMF) (2 ml) was heated to 220° C. via a microwave reactor for 30 min. The reaction mixture was purified by RP-HPLC to yield 2-[(3S)-3-(dimethylamino)-1-pyrrolidinyl]-4-pyrimidinamine (205 mg, 0.989 mmol, 64% yield). MS (ES+) m/z 208.0 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08901119B2
Source datasetuspto-grants-2014_12
ORD IDord-158dd5f833224258a4a06c03d27f9e4d
Source noteuspto-grants-2014_12