Boronic Acid → (3,4-dicyanophenyl)boronic Acid

HRID 1424236Notes

Reaction equation

I[C:2]1[CH:3]=[C:4]([C:10]#[N:11])[C:5](=[CH:8][CH:9]=1)[C:6]#[N:7].[BH:12]([OH:14])[OH:13]>>[C:10]([C:4]1[CH:3]=[C:2]([B:12]([OH:14])[OH:13])[CH:9]=[CH:8][C:5]=1[C:6]#[N:7])#[N:11]

Participants

Reactant 2

HCID 61668Boronic Acid

HCID 41200244-Iodophthalonitrile

Product 1

HCID 4372782(3,4-dicyanophenyl)boronic Acid

Procedure

The title compound was prepared according to Preparation 102 using 4-iodophthalonitrile to provide a mixture of the boronic acid and boronic ester. The mixture was taken on to the next step as crude.

Workup

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Sources & evidence

ORD record: ord-170b6daab4574e1a8cf95f22be644cb1
Source dataset: uspto-grants-2015_01
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08927587B2

Reaction notes

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