Benzo[b]furan-2-boronic acid → HCID 86587989, compound

HRID 1635148Notes

Reaction equation

HRID 1635148 reaction equation
[C:1]([O:5][C:6](=[O:18])[NH:7][C:8]1[CH:13]=[CH:12][C:11](I)=[CH:10][C:9]=1[N+:15]([O-:17])=[O:16])([CH3:4])([CH3:3])[CH3:2].[O:19]1[C:23](B(O)O)=[CH:22][C:21]2[CH:27]=[CH:28][CH:29]=[CH:30][C:20]1=2>>[C:1]([O:5][C:6](=[O:18])[NH:7][C:8]1[CH:13]=[CH:12][CH:11]=[C:10]([C:20]2[O:19][C:23]3=[CH:22][CH:21]=[CH:27][C:28]3=[CH:29][CH:30]=2)[C:9]=1[N+:15]([O-:17])=[O:16])([CH3:4])([CH3:3])[CH3:2]

Participants

3

Reactant 2

HCID 2776266Benzo[b]furan-2-boronic acidHCID 23554339Tert-butyl (4-iodo-2-nitrophenyl)carbamate

Product 1

HCID 86587989HCID 86587989, compound

Procedure

Prepared from (4-iodo-2-nitro-phenyl)-carbamic acid tert.-butyl ester (Example A1) and benzo[b]furan-2-boronic acid according to the general procedure B. Obtained as an orange solid (711 mg).

Sources & evidence

ORD record
ord-ab7158415fba49cc9382113627e8ab9c
Source dataset
uspto-grants-2003_01
Patent number
US06509328B1

Reaction notes

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