Potassium Bromide → HCID 11953165, compound

HRID 902588Notes

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

Participants

Reactant 2

HCID 253877Potassium Bromide

HCID 11953164HCID 11953164, compound

Product 1

HCID 11953165HCID 11953165, compoundYield 81%

Procedure

1,3-Bis(4-amino-3-hydroxyphenoxy)benzene was synthesized in a manner analogous to Example 2 from 1,3-bis(3-hydroxy-4-nitrophenoxy)benzene. Yield: 81%; mp 171˜174° C.; IR (KBr): 3414, 3342, 1588, 1518 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, 66.45; H, 5.02; N, 8.53.

Sources & evidence

ORD record: ord-b9fa64e8c7c6447983d142f6362ee3bd
Source dataset: uspto-grants-2008_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07365231B2

Reaction notes

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