2,3-dihydroxy-1H-quinolin-4-one → HCID 178517236, compound

HRID 235283Notes

Reaction equation

HRID 235283 reaction equation
[Cl:1][C:2]1[CH:11]=[C:10]([Cl:12])[CH:9]=[C:8]2[C:3]=1[C:4](=[O:16])[C:5](=NO)[C:6](=[O:13])[NH:7]2.[OH:17]C1C(O)=C(O)C2C(=CC=CC=2)N=1>>[Cl:1][C:2]1[CH:11]=[C:10]([Cl:12])[CH:9]=[C:8]2[C:3]=1[C:4]([OH:16])=[C:5]([OH:17])[C:6]([OH:13])=[N:7]2

Participants

3

Reactant 2

HCID 1785171312,3-dihydroxy-1H-quinolin-4-oneHCID 178517235HCID 178517235, compound

Product 1

HCID 178517236HCID 178517236, compound

Procedure

Compound 11b was prepared from 10b similar to 11a. mp 270°-273° C. 1H NMR (DMSO-d6), 7.257 (s, 2) 9.306 (mb, 1), 9.998 (s, 1), 11.919 (s, 1).

Sources & evidence

ORD record
ord-402259f074d843eb84419dc02b21f332
Source dataset
uspto-grants-1997_01
Patent number
US05597922

Reaction notes

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