Potassium Bromide → HCID 11953163, compound

HRID 902590Notes

Reaction equation

HRID 902590 reaction equation
[OH:1][C:2]1[CH:3]=[C:4]([CH:23]=[CH:24][C:25]=1[N+:26]([O-])=O)[O:5][C:6]1[CH:11]=[CH:10][CH:9]=[CH:8][C:7]=1[O:12][C:13]1[CH:18]=[CH:17][C:16]([N+:19]([O-])=O)=[C:15]([OH:22])[CH:14]=1.[K+].[Br-]>>[NH2:19][C:16]1[CH:17]=[CH:18][C:13]([O:12][C:7]2[CH:8]=[CH:9][CH:10]=[CH:11][C:6]=2[O:5][C:4]2[CH:23]=[CH:24][C:25]([NH2:26])=[C:2]([OH:1])[CH:3]=2)=[CH:14][C:15]=1[OH:22]

Participants

3

Reactant 2

HCID 253877Potassium BromideHCID 11953162HCID 11953162, compound

Product 1

HCID 11953163HCID 11953163, compoundYield 75.1%

Procedure

1,2-Bis(4-amino-3-hydroxyphenoxy)benzene was synthesized in a manner analogous to Example 2 from 1,2-bis(3-hydroxy-4-nitrophenoxy)benzene. Yield: 75.1%; mp>180° C. (decompose); IR (KBr): 3362, 3295, 3035, 1601 cm−1; MS (EI) m/z 324 (M+, 100); Elemental Anal. Calcd. for C18H16N2O4: C, 66.67; H, 4.94; N, 8.64. Found: C, 66.28; H, 5.04; N, 8.52.

Sources & evidence

ORD record
ord-f9ca4792c03943daa4bf0222a52cf5a5
Source dataset
uspto-grants-2008_04
Patent number
US07365231B2

Reaction notes

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