HCID 14988456, compound → HCID 14988479, compound

HRID 1885873Notes

Reaction equation

HRID 1885873 reaction equation
[N+:1]([C:4]1[CH:5]=[C:6]2[O:11][CH2:10][CH2:9][NH:8][C:7]2=[C:12]([C:14]([OH:16])=[O:15])[CH:13]=1)([O-])=O.[C:17]1([CH3:40])[CH:22]=[CH:21][C:20]([S:23](NC2C=C3C(=C(C(O)=O)C=2)NCCC3)(=[O:25])=[O:24])=[CH:19][CH:18]=1>>[C:17]1([CH3:40])[CH:22]=[CH:21][C:20]([S:23]([NH:1][C:4]2[CH:5]=[C:6]3[O:11][CH2:10][CH2:9][NH:8][C:7]3=[C:12]([C:14]([OH:16])=[O:15])[CH:13]=2)(=[O:25])=[O:24])=[CH:19][CH:18]=1

Participants

3

Reactant 2

HCID 14988456HCID 14988456, compoundHCID 149884761,2,3,4-Tetrahydro-6-[[(4-methylphenyl)sulfonyl]amino]-8-quinolinecarboxylic acid

Product 1

HCID 14988479HCID 14988479, compoundYield 5.3%

Procedure

The title compound was prepared (5.3% yield) from 3,4-dihydro-7-nitro-2H-1,4-benzoxazine-5-carboxylic acid by the same procedure as in Examples 31 and 32 (b). This compound was recrystallized form ethanol to give colorless crystals, mp 213°-215° C.

Workup

  1. customThis compound was recrystallized form ethanol
  2. customto give colorless crystals, mp 213°-215° C.

Sources & evidence

ORD record
ord-ac89e118ff8d4a60988393c62324d08e
Source dataset
uspto-grants-1992_09
Patent number
US05147874

Reaction notes

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