Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 477846Generated: October 31, 2026

1-Cyclopropyl-6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid → 1-Cyclopropyl-6,8-difluoro-7-[2-(2-formylaminoethyl)morpholino]-1,4-dihydro-4-oxoquinoline-3-carboxylic acid

https://huagongshe.com/reaction/477846

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Cyclopropyl-6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acidHCID 535414—
ReactantHCID 19834970HCID 19834970—
Product1-Cyclopropyl-6,8-difluoro-7-[2-(2-formylaminoethyl)morpholino]-1,4-dihydro-4-oxoquinoline-3-carboxylic acidHCID 19834977—

Reaction Steps

By the use of 1-cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid and 2-(2-formylaminoethyl)morpholine, the reaction is similarly carried out as Example 11 to give 1-cyclopropyl-6,8-difluoro-7-[2-(2-formylaminoethyl)morpholino]-1,4-dihydro-4-oxoquinoline-3-carboxylic acid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04889857
Source datasetuspto-grants-1989_12
ORD IDord-855a0e14e0d24ce49c9aa05bfc45d850
Source noteuspto-grants-1989_12