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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 54492Generated: October 31, 2026

1-Cyclopropyl-6,7-difluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid → HCID 15288443, compound

https://huagongshe.com/reaction/54492

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Cyclopropyl-6,7-difluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acidHCID 5210422—
Reactant2-(3-Pyrrolidinyl)-3-pyridinemethanamineHCID 19959023—
ProductHCID 15288443HCID 1528844386%

Reaction Steps

Starting from 1-cyclopropyl-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid (0.80 g, 3.0 mmol) and 2-(3-pyrrolidinyl)-3-pyridinemethanamine, a procedure analogous to that given in Example 1 provided the title compound (1.09 g, 86%) as an off-white solid, mp 246°-248° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05622966
Source datasetuspto-grants-1997_04
ORD IDord-903e06b12c994e27a198eba9289c63d4
Source noteuspto-grants-1997_04