HCID 13121306, compound → HCID 20503846, compound

HRID 1702462Notes

Reaction equation

HRID 1702462 reaction equation
C(OC(C1C(=O)C2C=CC=CC(=O)C=2NC=1)=O)C.C([O:21][C:22]([C:24]1[C:25](=[O:37])[C:26]2[CH:34]=[CH:33][CH:32]=[C:31]([Br:35])[C:30](=[O:36])[C:27]=2[NH:28][CH:29]=1)=[O:23])C>>[Br:35][C:31]1[C:30](=[O:36])[C:27]2[NH:28][CH:29]=[C:24]([C:22]([OH:23])=[O:21])[C:25](=[O:37])[C:26]=2[CH:34]=[CH:33][CH:32]=1

Participants

3

Reactant 2

HCID 13121306HCID 13121306, compoundHCID 13121315HCID 13121315, compound

Product 1

HCID 20503846HCID 20503846, compound

Procedure

In the same manner, but replacing 4,9-dihydro-4,9-dioxo-1H-cyclohepta[b]pyridine-3-carboxylic acid ethyl ester with an equivalent amount of 8-bromo-4,9-dihydro-4,9-dioxo-1H-cyclohepta[b]pyridine-3-carboxylic acid ethyl ester, described in example 2, 8-bromo-4,9-dihydro-4,9-dioxo-1H-cyclohepta[b]pyridine-3-carboxylic acid is obtained.

Sources & evidence

ORD record
ord-808ed0ee159b486f8fe4e8f69f6ad0b4
Source dataset
uspto-grants-1983_04
Patent number
US04381304

Reaction notes

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