Furan-2-boronic acid → HCID 53732998, compound

HRID 581941Notes

Reaction equation

HRID 581941 reaction equation
[N:1]1([C:6]2[CH:7]=[C:8]([NH:12][C:13]3[CH:18]=[CH:17][C:16]([N+]([O-])=O)=[CH:15][C:14]=3[N+:22]([O-:24])=[O:23])[CH:9]=[CH:10][CH:11]=2)[CH:5]=[CH:4][CH:3]=[CH:2]1.[O:25]1[CH:29]=[CH:28][CH:27]=[C:26]1B(O)O>>[N:1]1([C:6]2[CH:7]=[C:8]([NH:12][C:13]3[CH:18]=[CH:17][C:16]([C:26]4[O:25][CH:29]=[CH:28][CH:27]=4)=[CH:15][C:14]=3[N+:22]([O-:24])=[O:23])[CH:9]=[CH:10][CH:11]=2)[CH:5]=[CH:4][CH:3]=[CH:2]1

Participants

3

Reactant 2

HCID 2734357Furan-2-boronic acidHCID 54379348HCID 54379348, compound

Product 1

HCID 53732998HCID 53732998, compoundYield 83%

Procedure

N-(3-(1-Pyrrolyl)phenyl)-4-(2-furanyl)-2-nitroaniline (7n) was prepared analogously from 6k (Example 9) and 2-furanylboronic acid. Yield: 83%. Isolated as a brownish-red oil.

Workup

  1. customIsolated as a brownish-red oil

Sources & evidence

ORD record
ord-89751c9a9ff049cf90aa7c8645e4b800
Source dataset
uspto-grants-1999_07
Patent number
US05922724

Reaction notes

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