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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 879479Generated: October 30, 2026

Dimethylacetamide → HCID 86700294, compound

https://huagongshe.com/reaction/879479

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylacetamideHCID 31374—
Reactant1-MethylpiperazineHCID 53167—
ReactantHCID 86700293HCID 86700293—
SolventEthanolHCID 702—
ProductHCID 86700294HCID 86700294—

Reaction Conditions

Temperature100 °C

Reaction Steps

A solution of (S)-ethyl 2-tert-butoxy-2-(7-(4-chlorophenyl)-2-(2,6-dichloropyridin-4-yl)-5-methylbenzo[d]thiazol-6-yl)acetate (10 mg), N-methylpiperazine (10 mg), and DMA (250 μL) were combined in a microwave tube and heated to 100° C. for 30 min. Reaction was cooled to 23° C. and diluted with absolute ethanol and was purified by reverse phase HPLC, eluting by 5-100% acetonitrile in H2O with 0.1% TFA to give the title compound. LCMS-ESI+: calc'd for C32H36Cl2N4O3S: 627.2, 629.2 (M+H+); Found: 627.2, 629.2 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08987250B2
Source datasetuspto-grants-2015_03
ORD IDord-94c28cad646a4f029df7380f91c253fb
Source noteuspto-grants-2015_03