HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-Amino-1-cyclopropyl-6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid → 5-Amino-1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-(5'-amino-2'-methyl-pyrrolidin-1-yl)-4-oxo-quinoline-3-carboxylic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-Amino-1-cyclopropyl-6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid | HCID 13910947 | — |
| Reactant | 5-Amino-2-methyl-pyrrolidine | HCID 21973740 | — |
| Product | 5-Amino-1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-(5'-amino-2'-methyl-pyrrolidin-1-yl)-4-oxo-quinoline-3-carboxylic acid | HCID 10177669 | 40% |
Reaction Steps
The condensation of 5-amino-1-cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid with 5-amino-2-methyl-pyrrolidine in a similar manner as described in example 1 gave the titled product. Yield 40%, m.p 224–30° C., C18H20F2N4O3, m/z 379. (M+1)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07098219B2 |
| Source dataset | uspto-grants-2006_08 |
| ORD ID | ord-d6518f5867684008afb4656f45b62e52 |
| Source note | uspto-grants-2006_08 |