HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tetrafluoro-m-phenylenediamine dihydrochloride → Racemic 3-chloro-4-[(4-{[(3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazin-6-yl)methyl]amino}-1-piperidinyl)methyl]-4,5-dihydro-7H-pyrrolo[3,2,1-de]-1,5-naphthyridin-7-one dihydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tetrafluoro-m-phenylenediamine dihydrochloride | HCID 149026 | — |
| Reactant | Ether hydrochloride | HCID 10953452 | — |
| Reactant | Racemic 3-chloro-4-[(4-{[(3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazin-6-yl)methyl]amino}-1-piperidinyl)methyl]-4,5-dihydro-7H-pyrrolo[3,2,1-de]-1,5-naphthyridin-7-one | HCID 24871549 | — |
| Solvent | Chloroform | HCID 6212 | — |
| Product | Racemic 3-chloro-4-[(4-{[(3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazin-6-yl)methyl]amino}-1-piperidinyl)methyl]-4,5-dihydro-7H-pyrrolo[3,2,1-de]-1,5-naphthyridin-7-one dihydrochloride | HCID 68685184 | — |
Reaction Steps
Racemic 3-chloro-4-[(4-{[(3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazin-6-yl)methyl]amino}-1-piperidinyl)methyl]-4,5-dihydro-7H-pyrrolo[3,2,1-de]-1,5-naphthyridin-7-one was converted to the dihydrochloride by dissolving in chloroform and adding 1M HCl/diethyl ether then evaporating to dryness. MS as that of free base.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07732461B2 |
| Source dataset | uspto-grants-2010_06 |
| ORD ID | ord-5c06d8d3ee3c47bbbd4173856818d6b2 |
| Source note | uspto-grants-2010_06 |