Chloranil → HCID 22918257, compound

HRID 1376724Notes

Reaction equation

[CH2:1]([N:3]1[C:12]2[CH:7]([C:8](=O)[C:9]([F:14])=[C:10]([F:13])[CH:11]=2)[CH2:6][CH2:5][CH2:4]1)[CH3:2].C1(Cl)C(=O)C(Cl)=C(Cl)C(=[O:19])C=1Cl>>[CH2:1]([N:3]1[C:12]2[C:7](=[CH:8][C:9]([F:14])=[C:10]([F:13])[CH:11]=2)[C:6](=[O:19])[CH:5]=[CH:4]1)[CH3:2]

Participants

Reactant 2

HCID 8371Chloranil

HCID 131720168HCID 131720168, compound

Product 1

HCID 22918257HCID 22918257, compoundYield 68.3%

Procedure

1-Ethyl-6,7-difluoro-1,2,3,4-tetrahydro-5-oxoquinoline(10 g) and p-chloranil (23 g) were reacted in the same method as described in Preparation 1-B to give the white above-indicated compound(6.7 g).

Sources & evidence

ORD record: ord-d62b72c104e441329f084e4aee3600a0
Source dataset: uspto-grants-1997_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05663331

Reaction notes

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