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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 720419Generated: October 26, 2026

1-Methylpiperazine → 3-Cyano-1-[4-(4-methyl-piperazin-1-yl)-benzoyl]-pyrrolo[1,2-a]quinoline

https://huagongshe.com/reaction/720419

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-MethylpiperazineHCID 53167—
Reactant3-Cyano (4-fluoro-benzoyl)-pyrrolo[1,2-a]quinolineHCID 10267630—
Product3-Cyano-1-[4-(4-methyl-piperazin-1-yl)-benzoyl]-pyrrolo[1,2-a]quinolineHCID 21892152—

Reaction Steps

The title compound was prepared as described for the Example 21, using 3-cyano (4-fluoro-benzoyl)-pyrrolo[1,2-a]quinoline (31 mg, 0.0986 mmol) and 4-methyl piperazine (212 mg, 0.212 mmol), and yielded 12.1 mg (68%). 1H NMR (CDCl3): 8.01 (m, 3H), 7.82 (dd, J=7.8, 1.8 Hz, 1H), 7.66 (s, 2H), 7.53 (m, 2H), 7.35 (s, 1H), 6.98 (m 2H), 3.70 (t, J=5.1 Hz, 4H), 3.00 (m, 4H), 2.66 (s, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07135480B2
Source datasetuspto-grants-2006_11
ORD IDord-7285cfd1c52f499bbcc0901bb368a0e2
Source noteuspto-grants-2006_11