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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1494736Generated: October 30, 2026

1,8-Diazabicyclo(5.4.0)undec-7-ene → HCID 14795812, compound

https://huagongshe.com/reaction/1494736

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,8-Diazabicyclo(5.4.0)undec-7-eneHCID 81184—
Reactant1-Ethyl-6,7-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acidHCID 800521—
Reactant2,3-Dihydro-1H-isoindol-5-amineHCID 14795862—
SolventDimethylformamideHCID 6228—
ProductHCID 14795812HCID 1479581224.5%

Reaction Steps

177 mg of 1-ethyl-6,7-difluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, 113 mg of 5-aminoisoindoline, 213 mg of DBU, and 1.5 ml of anhydrous DMF were processed in the same manner as in Example 2 to produce 63 mg of the target compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05026856
Source datasetuspto-grants-1991_06
ORD IDord-3980920242da4d50bebb76aa1596b67c
Source noteuspto-grants-1991_06