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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 61773Generated: October 25, 2026

1-(2-Methoxyethyl)piperazine → 8-[4-(2-Methoxy-ethyl)-piperazin-1-carbonyl]-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile

https://huagongshe.com/reaction/61773

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(2-Methoxyethyl)piperazineHCID 2734638—
Reactant3-Cyano-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-carboxylic acidHCID 66834398—
Product8-[4-(2-Methoxy-ethyl)-piperazin-1-carbonyl]-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrileHCID 66833903—

Reaction Steps

Under the same conditions as the method for synthesizing Compound B3-15, the title compound was prepared from Compound B2-28 and 1-(2-methoxyethyl)piperazine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09440922B2
Source datasetuspto-grants-2016_09
ORD IDord-3e57477418de49a9833a73dd2803d12c
Source noteuspto-grants-2016_09