Hydrogen Bromide → HCID 21445363, compound

HRID 1287878Notes

Reaction equation

C[O:2][C:3]1[C:14]2=[C:15]3[N:10]([CH:11]([CH3:16])[CH2:12][CH2:13]2)[CH:9]=[C:8]([C:17]([OH:19])=[O:18])[C:7](=[O:20])[C:6]3=[CH:5][CH:4]=1.Br>>[OH:2][C:3]1[C:14]2=[C:15]3[N:10]([CH:11]([CH3:16])[CH2:12][CH2:13]2)[CH:9]=[C:8]([C:17]([OH:19])=[O:18])[C:7](=[O:20])[C:6]3=[CH:5][CH:4]=1

Participants

Reactant 2

HCID 260Hydrogen Bromide

HCID 13094341HCID 13094341, compound

Product 1

HCID 21445363HCID 21445363, compound

Procedure

Using the procedure of Example 45, 6,7-dihydro-8-methoxy-5-methyl-1-oxo-1H,5H-benzo[ij]quinolizine-2-carboxylic acid is reacted with hydrobromic acid to provide 6,7-dihydro-8-hydroxy-5-methyl-1-oxo-1H,5H-benzo [ij]quinolizine-2-carboxylic acid, m.p. >300° C.

Sources & evidence

ORD record: ord-9cc435f4673c4cffa4a33ccbfeb6061e
Source dataset: uspto-grants-1976_10
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US03985882

Reaction notes

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