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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 61890Generated: October 29, 2026

Cyclobutanone → HCID 66835163, compound

https://huagongshe.com/reaction/61890

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclobutanoneHCID 14496—
Reactant10,10-Dimethyl-5-oxo-8-piperazin-1-yl-10,11-dihydro-5H-1,11-diaza-benzo[b]fluorene-2-carbonitrileHCID 66835180—
ProductHCID 66835163HCID 66835163—

Reaction Steps

According to the method used for synthesizing Compound B3-32, 10,10-dimethyl-5-oxo-8-piperazin-1-yl-10,11-dihydro-5H-1,11-diaza-benzo[b]fluorene-2-carbonitrile was subjected to reductive amination with cyclobutanone to obtain the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09440922B2
Source datasetuspto-grants-2016_09
ORD IDord-e1066e6010d44c2a85a0c433919e3b9a
Source noteuspto-grants-2016_09